Should a wedding band be 14K or 18k?

Whether a wedding band should be 14K or 18K depends on your personal preferences. Because it contains more pure gold, 18-karat gold will usually show off a richer color and be less likely to fade over time. On the other hand, 14-karat gold is less prone to scratching and damage because it has more alloy metals. Explore a large collection of gold wedding bands on 1stDibs.

What does 18K on a ring mean?

The mark 18K on a ring stands for 18-karat gold. 18-karat signifies that the ring is 75% pure gold and 25% other metals, such as copper, zinc or nickel. The additional metals strengthen the ring, making it more durable. Shop a range of expertly vetted 18-karat jewelry on 1stDibs.

What is 18K green gold?

18K green gold is an alloy created by mixing silver, copper and zinc with normal gold. 18K green gold is greener than 14K green gold. On 1stDibs, shop a wide collection of genuine 18K green gold from some of the world's top sellers.

Yes, 18k is the perfect karatage for jewelry. While 24k is more prized and typically more expensive, it is also less dense and durable than 18k gold.

Yes, 18K gold is real gold. However, it is not pure gold. Something marked 18K is 75 percent genuine gold and 25 percent metal alloy. On 1stDibs, shop a range of expertly vetted gold jewelry from some of the world’s top sellers.

Does 18K gold wear off?

Whether or not 18K gold wears off depends on how it's made. The finish will not wear off of a piece of jewelry or another object made entirely out of 18K gold. However, wear can occur on pieces that feature 18K gold plating, a thin layer of gold applied over another type of metal. You'll find a large selection of gold jewelry and decorative objects on 1stDibs.

What is 18K Italy gold?

18K Italy gold is 18-karat gold produced in Italy. Karats tell you how much of a piece of metal is genuine gold. In the case of 18-karat gold, 18 parts are pure gold, and six parts are other metals. This makes 18-karat pieces 75 percent gold. You'll find a large collection of gold jewelry on 1stDibs.

What is 18k gold watch?

An 18K gold watch is a timepiece made from gold precious metal of a specific purity. The term 18K means 18-karat, a precious metal that is 75 percent pure gold and 25 percent alloy. Shop a large collection of gold watches on 1stDibs.

What is the difference between 14k and 18k rose gold?

The difference between 14k and 18k rose gold metal is that the 14k rose gold is less pure than 18k. 14k rose gold has a deeper pink color because of greater amounts of copper, whereas 18k rose gold has 75% gold and appears yellow. 14k rose gold is increasingly popular due to its brighter pink hue and resistance to scratches. On 1stDibs, shop a range of vintage rose gold jewelry.

What is the difference between 24K gold and 18K gold?

The difference between 24K gold and 18K gold is how much pure gold the metals contain. Something made of 24-karat gold is 99.9% pure gold, while 18-karat gold items are 75% gold and 25% alloy metals. Generally, 18-karat gold is more durable and scratch-resistant due to the presence of alloy metals. On the other hand, 24-karat gold tends to be more richly colored and expensive. On 1stDibs, find a wide range of gold jewelry.

Is 18K 750 real gold?

Yes, 18K 750 is real gold. Gold pieces that bear this hallmark are 18-karat gold, a 75% pure gold alloy and 25% base metal. One of the most popular materials for fine jewelry, 18-karat gold shows off a rich yellow, white or rose color and resists scratching more readily than pure gold. Explore a wide variety of 18-karat gold jewelry on 1stDibs.

Is 18K gold good for earrings?

Yes, 18-karat gold can be good for earrings. Because it is an alloy, 18-karat gold is more durable and scratch-resistant than pure 24-karat gold. You can find 18-karat gold in rich warm yellow, cooler white with warm undertones and light pink rose. On 1stDibs, explore a large collection of gold earrings.

Does 18k yellow gold tarnish?

Yes, 18k gold can tarnish, but it is uncommon. Pure gold does not combine easily with oxygen and therefore does not tarnish. The higher the karat, the less likely a piece of gold will tarnish.

Does 18K gold go green?

Yes, 18-karat gold can turn green in some circumstances. This type of gold is about 75 percent genuine gold and 25 percent alloy, and the other metal or metals used to produce it may react negatively to acidic substances. When this occurs, 18-karat gold may take on a greenish hue. On 1stDibs, shop a large selection of gold jewelry.

Is 18k gold worth buying?

Yes, many people believe that 18k gold is worth buying. Due to the metal's durability, jewelry produced from 18-karat gold is often resistant to scratching and damage. In addition, the large amount of pure gold in the alloy gives white, rose and yellow 18-karat gold a vibrant color. However, whether or not it’s worth investing in 18-karat gold is totally subjective! At 1stDibs, we believe in buying what you love. Our shopping experience enables discovery and learning, whether you are a seasoned connoisseur or just beginning your collection. Find a diverse range of gold jewelry on 1stDibs.

What does 18K gold mean on a watch?

On a watch, 18K gold means that the watch features genuine gold. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The high gold content gives the metal an attractive color, while the alloy metals add strength to increase its durability. An 18-karat gold watch may be solid gold or gold-filled, which means it is primarily another metal that the watchmaker finished with a thin layer of 18-karat gold. On 1stDibs, find a large selection of gold watches.

Is 18K gold good for watches?

Many watch lovers believe that 18K gold is good for watches. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The amount of gold makes the color of the alloy, whether it's white, yellow or rose, rich and visually appealing. At the same time, the addition of alloy metals increases the strength of the gold material. Explore a large selection of watches on 1stDibs.

What is the difference between 14K and 18K white gold stud earrings?

The difference between 14K and 18K white gold stud earrings comes down to the content of the precious metal alloy. Stud earrings made of 14-karat white gold are 58.3% gold and 41.7% base metal, while 18-karat gold is 75% pure gold and 25% other metals. As a result, 14-karat white gold tends to be stronger and more resistant to scratching, and 18-karat gold will have a more noticeable warm-glowing yellow tinge. On 1stDibs, shop a range of white gold stud earrings.

Is 18K gold dipped real gold?

Yes, gold dipped, also known as gold plated, pieces are considered real gold. The process coats a piece of metal or alloy with a layer of gold for a gold finish. Shop a collection of 18 karat gold jewelry, solid and dipped, on 1stDibs.

Is 18k gold plated real or fake?

A piece of jewelry or a decorative object marked 18K gold plated does likely contain real gold. The marking indicates that the item is metal under a layer of gold alloy that contains 75 percent gold and 25 percent other metal. On 1stDibs, shop a collection of expertly vetted gold jewelry.

18k Lock Pendants

Crivelli Diamond Necklace

18k Gold Key Chain

Tiffany And Co Gold Key Necklace

Tiffany & Co. Gold Lock Pendant 18k

$3,500

Tiffany & Co. Gold Lock Pendant 18k

By Tiffany & Co.

Located in Litchfield, CT

Circa 2000s, 18k, by Tiffany & Co. Classic Tiffany, this Lock motif pendant is a part of the lock and key style set that has been woven through the firm's history.

Category

Early 2000s Pendant Necklaces

Materials

18k Gold

Tiffany & Co. Lock 18K White Gold Diamond Large Lock Pendant Necklace

$13,500

Tiffany & Co. Lock 18K White Gold Diamond Large Lock Pendant Necklace

By Tiffany & Co.

Located in Southampton, PA

Crafted from 18K White Gold, the minimalist pendant is elevated by sparkling Diamonds.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany Lock Pendant 18K White Gold Pavé Diamonds Women Pendant

$3,100

Tiffany Lock Pendant 18K White Gold Pavé Diamonds Women Pendant

By Tiffany & Co.

Located in Guangzhou, CN

The pendant features hand-set round brilliant diamonds on the front face of the lock.

Category

21st Century and Contemporary Pendant Necklaces

Materials

White Gold

Tiffany & Co. 18K Yellow Gold 1.25ct Diamond Lock Pendant Necklace TI18-051526

$12,500

Tiffany & Co. 18K Yellow Gold 1.25ct Diamond Lock Pendant Necklace TI18-051526

By Tiffany & Co.

Located in Southampton, PA

Crafted in yellow gold, the pendant hangs from an elongated oval link chain measuring 17 inches long.Offered in estate condition, this Tiffany & Co. 18K Yellow Gold 1.25 ct Diamo...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold, 18k Gold

Tiffany & Co. Platinum and 18K Gold Diamond Lock Pendant Necklace, .95 Carats

$9,400

Tiffany & Co. Platinum and 18K Gold Diamond Lock Pendant Necklace, .95 Carats

By Tiffany & Co.

Located in Darnestown, MD

Platinum and 18-karat yellow gold diamond lock pendant necklace by Tiffany & Co., circa 1990. The pendant depicts a padlock set with 200 brilliant-cut diamonds totaling .95 carat...

Category

1990s Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Syna Yellow Gold Lock Charm Pendant

$5,650

Syna Yellow Gold Lock Charm Pendant

By Syna Jewels

Located in Fort Lee, NJ

Created in 18 karat yellow gold Openable lock Limited edition Chain sold separately Cast in 18 karat yellow gold, this limited edition pendant features an openable lock, and a chain...

Category

2010s American Contemporary Pendant Necklaces

Materials

18k Gold, Yellow Gold

Erica Molinari 18k Yellow Gold & Silver Fleur De Lis Key Lock Shield Pendant

$1,181

Erica Molinari 18k Yellow Gold & Silver Fleur De Lis Key Lock Shield Pendant

Located in Montclair, NJ

Material: 18k Solid Yellow Gold w/ Silver Center Weight: 6.75 Grams Width: 23.5mm (approx. 0.92") (at the widest area) Height (w/o bail): 26.7mm (1") Inside Bail Measurements: 4.2x3....

Category

21st Century and Contemporary Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold, Silver

18K White Gold Yellow Diamond Lock Necklace

$2,540

18K White Gold Yellow Diamond Lock Necklace

Located in Hong Kong, HK

18K White Gold Yellow Lock Necklace 18K White Gold - 2.42 GM Yellow Diamonds - 0.22 CT White Diamonds - 0.25 CT Nurati Jewelry's classic diamond earrings captivate with their exqui...

Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, Yellow Diamond, White Gold

Syna Yellow Gold Charm Lock Pendant with Champagne Diamonds

$2,100

Syna Yellow Gold Charm Lock Pendant with Champagne Diamonds

By Syna Jewels

Located in Fort Lee, NJ

Created in 18 karat yellow gold Champagne diamonds 0.09 carat approx. Limited edition Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspiration from littl...

Category

2010s Unknown Contemporary Pendant Necklaces

Materials

Diamond, Brown Diamond, 18k Gold, Yellow Gold

18k White Gold Freshwater Pearl Lock Diamond Necklace

$1,300

18k White Gold Freshwater Pearl Lock Diamond Necklace

Located in Hong Kong, HK

This graceful lock necklace features a 0.2 ct freshwater pearl shaped like a lock, accented with eight round diamonds (0.02 cts total) mounted directly on the pearl itself. All set...

Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Freshwater Pearl, White Gold

Vintage 18 Karat Yellow Gold Floral Pendant Lock Box 29.2 Grams

$8,690

Vintage 18 Karat Yellow Gold Floral Pendant Lock Box 29.2 Grams

Located in New York, NY

Video: Video Link Detailed Description: Vintage 18K Yellow Gold Pendant with Floral Enamel Design DESCRIPTION: Elevate your style with this vintage 18K yellow gold Pendant, featuring...

Category

20th Century Pendant Necklaces

Materials

18k Gold, Yellow Gold, Enamel

Tiffany & Co. Multi-Gem Lock and Key Heart Pendant Necklace

$11,705

Tiffany & Co. Multi-Gem Lock and Key Heart Pendant Necklace

By Tiffany & Co.

Located in London, GB

Here we have a stunning necklace showcasing an intricate design from the world renowned jewellery designer, Tiffany & Co. This elegant piece features a heart-shaped padlock penda...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Amethyst, Citrine, Diamond, Iolite, Tourmaline, Tsavorite, Fire Opal, 18...

Tiffany & Co. 1.75 Carat Diamond Platinum Rose Gold Lock Pendant Necklace

$5,995

Tiffany & Co. 1.75 Carat Diamond Platinum Rose Gold Lock Pendant Necklace

By Tiffany & Co.

Located in Stamford, CT

In the center of the round pendant is a rose gold key lock. Tiffany + Co. hallmark and metal stamping. 271 round brilliant cut diamonds, approx. 1.75cts Platinum 18k rose gold St...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Rose Gold, Platinum

18k White Gold Freshwater Pearl Cts 0.20 Diamond Lock Necklace

$1,300

18k White Gold Freshwater Pearl Cts 0.20 Diamond Lock Necklace

Located in Hong Kong, HK

I am tied. I am taken. The lock pendant that signifies you have reserved her for life!

Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Freshwater Pearl, White Gold

Piero Milano Natural Diamond Heart Lock & Key Necklace 18k White Gold 0.09cctw

$1,399

Piero Milano Natural Diamond Heart Lock & Key Necklace 18k White Gold 0.09cctw

By PIERO MILANO

Located in New York, NY

This is an 18k White Gold Piero Milano Heart Lock & Key Necklace.

Category

2010s Italian Modern Pendant Necklaces

Materials

Diamond, White Gold

Spark Creations Diamond-set Lock & Key Necklace

$3,500

Spark Creations Diamond-set Lock & Key Necklace

By Spark Creations

Located in Litchfield, CT

Circa 2000s, 18k, by Spark Creations. Rife with fine detail and sparkly diamonds, we can't help but fall in love with this lock & key necklace. Dressed up and down, this is the perf...

Category

Early 2000s American Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Sterling Silver Multi Charm Flower Key Lock Necklace

$1,800Sale Price|20% Off

Sterling Silver Multi Charm Flower Key Lock Necklace

Located in Houston, TX

The necklace is sterling silver and 18K yellow gold. Features three charms of a key, a flower, and a heart lock. Charms are removable. Made by Barbara Bixby.

Category

2010s American Contemporary Pendant Necklaces

Materials

Sterling Silver, 18k Gold

Hidalgo 18 Karat Yellow Gold Lock & Key Red Enamel Necklace

$2,640Sale Price|20% Off

Hidalgo 18 Karat Yellow Gold Lock & Key Red Enamel Necklace

By Hidalgo

Located in Houston, TX

This necklace is made in 18K yellow gold and red enamel. It features a lock and key pendant pendants.

Category

Early 2000s American Modern Pendant Necklaces

Materials

18k Gold, Enamel, Yellow Gold

Vintage 18k Gold Pavé Diamond Heart Lock Pendant Necklace 14k Box Chain

$10,500 / set

Vintage 18k Gold Pavé Diamond Heart Lock Pendant Necklace 14k Box Chain

Located in Beverly Hills, CA

Materials: 14k Gold Chain, 18k Gold Pendant Weight: Chain - 6.2 Grams; Pendant - 14.6 Grams Gemstone: Diamond Measurement: Pendant - 1" x 1 1/8" Chain - 18" Hallmarks: 14k, Italy ...

Category

Late 20th Century Chain Necklaces

Materials

Diamond, Gold, 14k Gold, 18k Gold

Tiffany & Co .95 Carat Diamond Platinum Rose Gold Heart Lock Pendant Necklace

$5,950

Tiffany & Co .95 Carat Diamond Platinum Rose Gold Heart Lock Pendant Necklace

By Tiffany & Co.

Located in Stamford, CT

Tiffany & Co Enchant diamond heart lock pendant necklace in platinum with 18k rose gold lock center and 195 round brilliant cut diamonds. 16 inch 18k white gold chain. 195 round bri...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Rose Gold, Platinum

Recent Sales

18K White Gold Pink Diamond Lock Pendant Necklace

Unavailable

18K White Gold Pink Diamond Lock Pendant Necklace

Located in Kowloon, HK

18K White Gold Pink Diamond Lock Pendant Necklace 1 Pink Diamond - 0.125 CT Cushion Cut Diamonds - 0.241 CT Total Weight - 4.28 GM

Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Pink Diamond, White Gold

18K Rose Gold Locked Pendant Necklace With Diamonds, Pink & Green Tourmalines

Unavailable

H 0.39 in W 0.88 in L 1.06 in

18K Rose Gold Locked Pendant Necklace With Diamonds, Pink & Green Tourmalines

By Celine Roelens

Located in GENT, BE

This Goldbeetle locked pendant necklace in 18K rose gold 17,6g is set with the finest diamonds in brilliant cut 0,14Ct (VVS/DEF quality) and one natural, green tourmaline in pear cab...

Category

21st Century and Contemporary Belgian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Garnet, Tourmaline, 18k Gold, Rose Gold, Gold

Taru Jewelry Lock Pendant Diamond Sapphire Silver Gold Necklace

Unavailable

Taru Jewelry Lock Pendant Diamond Sapphire Silver Gold Necklace

Located in Boca Raton, FL

This charming 18K gold and oxidized sterling silver lock pendant necklace has an antique look dating back to medieval ages.

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Sterling Silver, 18k Gold

Hand Engraved Working Lock and Key Pendant 14 Rose Gold and Organic Silver

Unavailable

L 22 in

Hand Engraved Working Lock and Key Pendant 14 Rose Gold and Organic Silver

By Michael Barin

Located in Granada Hills, CA

14 Karat Rose Gold, 18 Karat White Gold, and Organic Silver Pendant on a 22" Organic Silver Chain. The delicate tone of rose gold complemented by the rustic, patina finish of the ch...

Category

21st Century and Contemporary Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold, Silver

Roberto Coin 18K White Gold Tiny Treasures Diamond Lock Necklace 002136AWCHX0

Unavailable

Roberto Coin 18K White Gold Tiny Treasures Diamond Lock Necklace 002136AWCHX0

By Roberto Coin

Located in Wilmington, DE

MATERIAL: 18K White Gold NECKLACE TYPE: Pendant PRODUCT TYPE: Necklace MODEL NUMBER: 002136AWCHX0 TYPE: Diamond WEIGHT: .30

Category

2010s Pendant Necklaces

Hand Engraved Working Lock and Key Pendant 18 Karat Gold and Organic Silver

Unavailable

L 22 in

Hand Engraved Working Lock and Key Pendant 18 Karat Gold and Organic Silver

By Michael Barin

Located in Granada Hills, CA

18 Karat Yellow Gold, 18 Karat White Gold, and Organic Silver Pendant on a 22" Organic Silver Chain, accented with a sprinkle of diamonds. The delicate tone of yellow gold complement...

Category

21st Century and Contemporary American Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, Silver, Gold

Vintage 18 Karat Lock and Key Ruby and Diamond Necklace

Unavailable

L 18 in

Vintage 18 Karat Lock and Key Ruby and Diamond Necklace

Located in Pikesville, MD

Circa 1990, this high quality ruby and diamond encrusted two tone padlock pendant actually opens and closes with the 18k yellow gold key.

Category

1990s Unknown Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Pink Opal and Yellow Gold Lock Shape with Diamond Teddy Bear

Unavailable

W 0.63 in L 0.72 in

Pink Opal and Yellow Gold Lock Shape with Diamond Teddy Bear

Located in New York, NY

Pink opal and 18K yellow gold lock shape with 0.16Ct of diamond crusted teddy bear. Perfect gift any young lady's birthday, graduation or even having a baby.

Category

2010s Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

140Carat Natural Sleeping Beauty Turquoise Carving Nacklace Gold & Diamond

Unavailable

H 17.7 in W 10.63 in D 7.08 in L 24 in

140Carat Natural Sleeping Beauty Turquoise Carving Nacklace Gold & Diamond

Located in Shanghai, CN

The length of the rope can be adjustable by moving the 18K gold lock catch, The whole pendant can be torn down from the top snap.

Category

21st Century and Contemporary Arts and Crafts Pendant Necklaces

Materials

Turquoise, Diamond, 18k Gold, Yellow Gold, Gold

Silver Gold Lock and Key Pendant and Chain

Unavailable

Silver Gold Lock and Key Pendant and Chain

By Michael Barin

Located in Carmel by the Sea, CA

18 Karat Rose Gold, 18 Karat White Gold, and Organic Silver Pendant on a 22" Organic Silver Chain. The delicate tone of rose gold complemented by the rustic, patina finish c...

Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

18k Gold, Rose Gold, Silver, White Gold

Hand Forged Diamond Silver Gold Lock and Key Pendant

Unavailable

L 23 in

Hand Forged Diamond Silver Gold Lock and Key Pendant

By Michael Barin

Located in Carmel by the Sea, CA

This fully-functioning, 18 Karat Yellow Gold lock hangs on a Hand Forged Organic Silver 23 inch chain. Adorned with 0.3 carats of Vivid Yellow Diamonds, this unique pendant is accomp...

Category

2010s American Contemporary Chain Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, Silver, Yellow Gold

Vintage 18k Gold Diamond Heart Lock Key Pendant Necklace

Sold

L 17 in

Vintage 18k Gold Diamond Heart Lock Key Pendant Necklace

Located in Beverly Hills, CA

This vintage 18k yellow gold necklace features a symbolic heart, lock, and key charm trio, each set with pavé diamonds.

Category

1990s Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Antique Victorian 18K Yellow Gold Heart Lock and Key Pendant Charm

Sold

W 0.58 in L 0.92 in

Antique Victorian 18K Yellow Gold Heart Lock and Key Pendant Charm

Located in Great Neck, NY

Beautiful Antique Victorian 18K Yellow Gold Heart Lock and Key Pendant Charm.

Category

Antique 1890s Victorian Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Lock Shape Diamond Illusion Emerald Setting Pendant 18K 750 Yellow Gold

Sold

L 15 in

Lock Shape Diamond Illusion Emerald Setting Pendant 18K 750 Yellow Gold

Located in New York, NY

Illusion Lock Shape Diamond Pendant Metal Type: 18K 750 Yellow Gold Total Item Weight: 7.65 Grams Length: 15 – 16.5 Inch (Self Adjustable) 1: Natural Diamond Weight: 0.35 Ct.

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Louis Vuitton 18k White Gold Diamond Lock and Keys Pendant Necklace

Sold

L 19 in

Louis Vuitton 18k White Gold Diamond Lock and Keys Pendant Necklace

By Louis Vuitton

Located in Palm Beach, FL

The miniature lock pendant has a square form bail with a "LV" logo on one side and measures 30mm in length.

Category

21st Century and Contemporary French Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. 18K Rose Gold Lock and Key Heart Pendant Necklace

Sold

Tiffany & Co. 18K Rose Gold Lock and Key Heart Pendant Necklace

By Tiffany & Co.

Located in Southampton, PA

This cute Tiffany & Co. 18K Rose Gold Lock and Key Heart Pendant Necklace is made with an 18K rose gold chain and features a rose gold padlock-shaped pendant and matching key.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Rose Gold

Gold and Diamond Lock and Key Pendant

Sold

Gold and Diamond Lock and Key Pendant

Located in Mayfair, London, London

An 18k yellow floral gold key and lock pendant. The key features a flower design head with a single pink tourmaline in the centre and a stem made from lapis.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Lapis Lazuli, Onyx, Tourmaline, Diamond, 18k Gold, Yellow Gold

Tiffany & Co. 18K Rose Gold Tiffany Lock Pendant Necklace Oval Link Chain Medium

Sold

L 17.92 in

Tiffany & Co. 18K Rose Gold Tiffany Lock Pendant Necklace Oval Link Chain Medium

By Tiffany & Co.

Located in Guangzhou, CN

Condition signs of wear Weight 13.5 Designer Tiffany Exterior Material 18K Gold

Category

2010s Pendant Necklaces

Qeelin Yu Yi Pendant Necklace 18K Rose Gold Mother of Pearl Pave Diamond Lock

Sold

L 16.54 in

Qeelin Yu Yi Pendant Necklace 18K Rose Gold Mother of Pearl Pave Diamond Lock

Located in Guangzhou, CN

Immerse yourself in the world of high-concept fine jewelry with this breathtaking Qeelin Yu Yi Pendant Necklace. Since its inception, Qeelin has been celebrated for masterfully reint...

Category

2010s Italian Pendant Necklaces

Materials

Rose Gold

Syna Yellow Gold Love Locked Pendant with Champagne Diamonds

Sold

W 0.6 in Dm 0.6 in L 0.99 in

Syna Yellow Gold Love Locked Pendant with Champagne Diamonds

By Syna Jewels

Located in Fort Lee, NJ

Created in 18 karat yellow gold Love locked pendant with heart key Champagne diamonds 0.60 ct approx Limited edition Chain sold separately About the Designers ~ Dharmesh & Namrata ...

Category

2010s Unknown Contemporary Pendant Necklaces

Materials

Diamond, Brown Diamond, 18k Gold, Yellow Gold

Nouvelle Bague Fish or Heart Lock Enamel Diamond Gold Pendant

Sold

H 2.25 in W 0.12 in L 1.25 in

Nouvelle Bague Fish or Heart Lock Enamel Diamond Gold Pendant

By Nouvelle Bague

Located in Miami Beach, FL

18K white and yellow gold, navy blue enamel, and pavé-set diamond fish design which looks like a heart pendant necklace. Diamonds, .57 carat estimated weight.

Category

Late 20th Century Pendant Necklaces

Materials

Diamond, 18k Gold

Tiffany & Co. Enchant Diamond Heart Lock Platinum Yellow Gold Pendant Necklace

Sold

Tiffany & Co. Enchant Diamond Heart Lock Platinum Yellow Gold Pendant Necklace

By Tiffany & Co.

Located in Southampton, PA

Platinum And 18k Rose Gold Diamond Heart Lock Pendant Necklace by Tiffany & Co.

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Antique Edwardian 18 Karat Gold, Ruby, Sapphire and Diamond Heart Lock Pendant

Sold

W 0.64 in L 0.87 in

Antique Edwardian 18 Karat Gold, Ruby, Sapphire and Diamond Heart Lock Pendant

Located in Great Neck, NY

This is a gorgeous Antique Edwardian Heart-shaped locket in 18K Yellow Gold with Platinum top. The locket has rose cut diamonds, rubies and sapphires. Makes the perfect gift for any ...

Category

Antique Early 1900s Edwardian Pendant Necklaces

Materials

Diamond, Ruby, Sapphire, 18k Gold, Platinum

Crivelli Charm Link Lock Pendant or Closure 18 Karat Gold Diamonds Open Close

Sold

Crivelli Charm Link Lock Pendant or Closure 18 Karat Gold Diamonds Open Close

By Crivelli Gioielli

Located in Neguri, Vizcaya

Charm Link Lock Pendant or Closure 18 Karat White Gold and Diamonds Open Close was founded in Valenza Italy in the 70’s, when Bruno Crivelli decided to transcend his vast experience ...

Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

White Diamond, Diamond, 18k Gold, White Gold, Gold

Spark Creations Diamond-set Lock & Key Necklace

Sold

H 1 in W 0.75 in L 17.25 in

Spark Creations Diamond-set Lock & Key Necklace

By Spark Creations

Located in Litchfield, CT

Circa 2000s, 18k, Spark Creations, New York. Rife with fine details and diamonds, we can't help but fall in love with this lock & key necklace.

Category

Early 2000s American Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Qeelin Yu Yi Collection 18K Rose Gold Full-Diamond Ruyi Lock Necklace, L Size

Sold

Qeelin Yu Yi Collection 18K Rose Gold Full-Diamond Ruyi Lock Necklace, L Size

Located in Guangzhou, CN

Qeelin Yu Yi Collection 18K Rose Gold Full Diamond Large Ruyi Lock Pendant Necklace Styled with the matching Yu Yi Bamboo Joint Chain, designed as an elegant long sweater chain.

Category

2010s Pendant Necklaces

Materials

Rose Gold

Qeelin Yu Yi Collection 18K Rose Gold Full-Diamond Ruyi Lock Necklace, Large Siz

Sold

Qeelin Yu Yi Collection 18K Rose Gold Full-Diamond Ruyi Lock Necklace, Large Siz

Located in Guangzhou, CN

Qeelin Yu Yi Collection 18K Rose Gold Full Diamond Large Ruyi Lock Pendant Necklace Styled with the matching Yu Yi Bamboo Joint Chain, designed as an elegant long sweater chain.

Category

2010s Pendant Necklaces

Materials

Rose Gold

Tiffany & Co Vintage 18K Rose Gold Lock Pendant Necklace

Sold

Tiffany & Co Vintage 18K Rose Gold Lock Pendant Necklace

By Tiffany & Co.

Located in London, GB

Tiffany & Co Vintage 18K Rose Gold Lock Pendant Necklace.18kt rose gold lock pendant necklace from Tiffany & Co Vintage featuring a bead chain, a spring-ring fastening and a logo pla...

Category

20th Century More Necklaces

Tiffany & Co. Lock Diamond Pendant 18K Yellow Gold Medium Model Necklace

Sold

L 16.93 in

Tiffany & Co. Lock Diamond Pendant 18K Yellow Gold Medium Model Necklace

By Tiffany & Co.

Located in Banbury, GB

SKU 33301706 Comes With Box Only Date 2023 RRP £6,900 Incl. Taxes / €7,150 Incl. Taxes / $6,600 Excl. Taxes Model Lock Serial Number 213005 Metal 18k Yellow Gold Stones Diamond Total...

Category

2010s American Chain Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Roberto Coin 18 Karat White Gold Link Necklace with Diamond Lock Pendant

Sold

W 0.25 in L 18 in

Roberto Coin 18 Karat White Gold Link Necklace with Diamond Lock Pendant

By Roberto Coin

Located in Dallas, TX

Each link is approximately 1/4 inch wide making a bold statement further accentuated by a paddock lock design dangle pendant in center. Center charm is approximately 0.75 x 0.5 inche...

Category

1990s Italian Modern Link Necklaces

Materials

Diamond, 18k Gold, White Gold

Roberto Coin 18 Karat White Gold Link Necklace with Diamond Lock Pendant

Sold

W 0.25 in L 18 in

Roberto Coin 18 Karat White Gold Link Necklace with Diamond Lock Pendant

By Roberto Coin

Located in Dallas, TX

Each link is approximately 1/4 inch wide making a bold statement further accentuated by a paddock lock design dangle pendant in center. Center charm is approximately 0.75 x 0.5 inche...

Category

1990s Italian Modern Link Necklaces

Materials

Diamond, 18k Gold, White Gold

TIFFANY & Co. 18K Gold Heart Lock Pendant Necklace

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TIFFANY & Co. 18K Gold Heart Lock Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. 18K Gold Heart Lock Pendant Necklace Metal: 18K Yellow Gold Chain: 16" Pendant: 9.5mm wide Weight: 3.40 grams Hallmark: "©T&CO. 750" on pendant, "©TIFFANY&CO. 750"...

Category

2010s Pendant Necklaces

Materials

18k Gold

Tiffany & Co 18k Yellow Gold Lock Pendant Necklace

Sold

W 0.56 in L 0.75 in

Tiffany & Co 18k Yellow Gold Lock Pendant Necklace

By Tiffany & Co.

Located in New York, NY

This elegant necklace by Tiffany & Co. is crafted in 18K yellow gold and features the iconic lock pendant design, symbolizing timeless style and sophistication.

Category

20th Century Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Sixties French "Lock" Necklace 18k

Sold

L 28 in

Sixties French "Lock" Necklace 18k

Located in Litchfield, CT

Circa 1960-70s, 18k, France. This oh-so-chic necklace has the verve and style that makes us fall In love with French jewelry every time. From a chunky fall sweater to little black ...

Category

Vintage 1960s French Pendant Necklaces

Materials

18k Gold

Tiffany & Co. 1.44 ct Round Cut Diamond Heart Lock & Key Pendant in 18K

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Tiffany & Co. 1.44 ct Round Cut Diamond Heart Lock & Key Pendant in 18K

By Tiffany & Co.

Located in Chicago, IL

Tiffany & Co. 1.44 ct Round Cut Diamond Heart Lock & Key Pendant in 18K White Gold. The pendant weighs 9.5 grams and measures 22.7 mm x 24.5 mm x 8.1 mm (29.1 mm with bail).

Category

2010s American Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co. Sterling Silver & Gold Mini Pad Lock Pendant Charm

Sold

W 0.48 in L 0.71 in

Tiffany & Co. Sterling Silver & Gold Mini Pad Lock Pendant Charm

By Tiffany & Co.

Located in Baltimore, MD

Sterling Silver & Gold Mini Pad Lock Pendant Charm Metal: Sterling silver & 18k rose gold Dimensions: 11 x 18mm Weight: 2.48 grams Signed: ©Tiffany & Co. 925 750 Note: Pendant only,...

Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Gold, 18k Gold, Rose Gold, Sterling Silver

Tiffany & Co. Diamond Lock Pendant Set in Solid 18 Karat Yellow Gold

Sold

W 0.71 in L 1.15 in

Tiffany & Co. Diamond Lock Pendant Set in Solid 18 Karat Yellow Gold

By Tiffany & Co.

Located in London, England

A beautiful signed Tiffany & Co. diamond lock pendant set in solid 18k yellow gold. The pendant depicts a large lock motif and hangs elegantly from the hatch.

Category

Early 2000s Unknown Modern Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Diamond Pave Heart Lock and Key Gold Pendant Necklace Estate Fine Jewelry

Sold

L 16 in

Diamond Pave Heart Lock and Key Gold Pendant Necklace Estate Fine Jewelry

Located in Montreal, QC

Beautiful and Finely Detailed Pave Diamond Heart Lock and dangling Key Pendant, set with round brilliant cut Diamonds, weighing approx. 0.22 Carat total weight. Hand crafted in 18 Ka...

Category

20th Century Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold

Crivelli Charm Link Lock Pendant or Closure 18 Karat Gold Diamonds Open Close

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Crivelli Charm Link Lock Pendant or Closure 18 Karat Gold Diamonds Open Close

By Crivelli Gioielli

Located in Neguri, Vizcaya

Charm Link Lock Pendant or Closure 18 Karat White Gold and Diamonds Open Close was founded in Valenza Italy in the 70’s, when Bruno Crivelli decided to transcend his vast experience ...

Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

Lock and Key Round Pave Diamond Charm Necklace Set in 18 Karat White Gold

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L 16 in

Lock and Key Round Pave Diamond Charm Necklace Set in 18 Karat White Gold

Located in Scottsdale, AZ

This diamond-encrusted lock and key pendant necklace is a beautiful work of art.

Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

Tiffany & Co Vintage 18K Rose Gold Lock Pendant Necklace

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Tiffany & Co Vintage 18K Rose Gold Lock Pendant Necklace

By Tiffany & Co.

Located in London, GB

Tiffany & Co Vintage 18K Rose Gold Lock Pendant Necklace.18kt rose gold lock pendant necklace from Tiffany & Co Vintage featuring a bead chain, a spring-ring fastening and a logo pla...

Category

20th Century More Necklaces

Hermes Paris Lock Pendant Gold Chain Necklace

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Hermes Paris Lock Pendant Gold Chain Necklace

By Hermès

Located in Southampton, PA

18k Yellow Gold Lock Pendant Charm Chain Necklace by Hermes.

Category

20th Century French Drop Necklaces

Materials

18k Gold

Tiffany & Co. Heart Lock Pendant Necklace 18k Yellow Gold

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L 16.5 in

Tiffany & Co. Heart Lock Pendant Necklace 18k Yellow Gold

By Tiffany & Co.

Located in New York, NY

Model: Heart Lock Pendant Necklace 18K Yellow Gold Exterior Color: Yellow Gold Item Number: 197620/17

Category

21st Century and Contemporary Pendant Necklaces

Materials

Yellow Gold

Tiffany & Co. Heart Lock Pendant Necklace 18K Yellow Gold

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Tiffany & Co. Heart Lock Pendant Necklace 18K Yellow Gold

By Tiffany & Co.

Located in New York, NY

Model: Heart Lock Pendant Necklace 18K Yellow Gold Exterior Color: Yellow Gold Item Number: 217838/1

Category

21st Century and Contemporary Pendant Necklaces

Tiffany & Co. Heart Lock Diamonds 18k White Gold Pendant Necklace

Sold

W 0.37 in L 0.51 in

Tiffany & Co. Heart Lock Diamonds 18k White Gold Pendant Necklace

By Tiffany & Co.

Located in Dubai, Al Qouz 2

A cute heart lock pendant is set with three sparkling diamonds and held by a light chain.

Category

2010s Italian Pendant Necklaces

Materials

Diamond, White Gold

White Rose Gold Key & Heart Lock Pendant

Sold

White Rose Gold Key & Heart Lock Pendant

Located in Vail, CO

Pendant necklace, with an 18k white gold white gold key charm topped by a diamond-set heart motif alongside an 18k rose gold heart-shaped lock charm, hanging from a 17.5" chain neckl...

Category

21st Century and Contemporary Pendant Necklaces

Materials

18k Gold, Rose Gold, White Gold

Louis Vuitton Lock It Key Padlock Diamonds 18k White Gold Pendant Necklace

Sold

W 0.58 in L 23.63 in

Louis Vuitton Lock It Key Padlock Diamonds 18k White Gold Pendant Necklace

By Louis Vuitton

Located in Dubai, Al Qouz 2

Complete an outfit with this fine jewelry necklace from Louis Vuitton. Exquisite craftsmanship meets timeless design in this stunning piece, an embodiment of luxury and sophisticatio...

Category

2010s Italian Aesthetic Movement Pendant Necklaces

Louis Vuitton Lock It Key Padlock Diamonds 18k White Gold Pendant Necklace

Sold

L 23.63 in

Louis Vuitton Lock It Key Padlock Diamonds 18k White Gold Pendant Necklace

By Louis Vuitton

Located in Dubai, Al Qouz 2

Complete an outfit with this fine jewelry necklace from Louis Vuitton. Exquisite craftsmanship meets timeless design in this stunning piece, an embodiment of luxury and sophisticatio...

Category

2010s French Contemporary Pendant Necklaces

Materials

White Gold

AS29 Small Diamond Lock Necklace in 18k Black Gold

Sold

L 14.97 in

AS29 Small Diamond Lock Necklace in 18k Black Gold

By AS29

Located in Hong Kong, HK

Our signature Lock pendant has been updated with chic angular edges.

Category

21st Century and Contemporary Hong Kong Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

AS29 Medium Diamond Lock Necklace in 18k Yellow Gold

Sold

L 14.97 in

AS29 Medium Diamond Lock Necklace in 18k Yellow Gold

By AS29

Located in Hong Kong, HK

Our much-loved Lock has been updated with chic angular edges. Crafted in solid 18k gold, this carabiner pendant is encrusted with glistening pave round diamonds.

Category

21st Century and Contemporary Hong Kong Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold, Yellow Gold

AS29 Small Pave Diamond Lock Necklace in 18k Black Gold

Sold

L 14.97 in

AS29 Small Pave Diamond Lock Necklace in 18k Black Gold

By AS29

Located in Hong Kong, HK

Our signature Lock pendant has been updated with chic angular edges.

Category

21st Century and Contemporary Hong Kong Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold, Gold

Lagos Beloved Yellow Gold 0.12 Carat Pave Diamond Lock Pendant Necklace

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Lagos Beloved Yellow Gold 0.12 Carat Pave Diamond Lock Pendant Necklace

By Lagos

Located in Columbia, MO

Item Details Main Stone Shape Round Main Stone Weight .12ctw Main Stone Treatment Not Enhanced Main Stone Clarity Si1-si2 Main Stone Creation Natural Main Stone Diamond Main Stone Co...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

Georg Jensen Pearl Necklace with 18 Karat Gold Lock

Sold

Dm 0.2 in L 16.54 in

Georg Jensen Pearl Necklace with 18 Karat Gold Lock

By Georg Jensen

Located in Copenhagen, DK

Georg Jensen Pearl Necklace with 18K Gold Lock / Jewelry Pendant with Rosa Quartz.

Category

Vintage 1950s Danish Art Nouveau Pendant Necklaces

Materials

Cultured Pearl, Quartz, 18k Gold

Monica Rich Kosann Petite Green Mother-of-Pearl Lock

Sold

L 30 in

Monica Rich Kosann Petite Green Mother-of-Pearl Lock

By Monica Rich Kosann

Located in Richardson, TX

Monica Rich Kosann is know all over the world for her exquisite and sentimental designs. This Chick Petite yellow gold locket features a double sided facet rock crystal stone over ...

Category

2010s Pendant Necklaces

Materials

Rock Crystal, 18k Gold, Yellow Gold

18 Karat Gold Sterling Silver and Pearl T-Lock Calligraphy Necklace

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18 Karat Gold Sterling Silver and Pearl T-Lock Calligraphy Necklace

By Azza Fahmy

Located in London, GB

18 Karat Gold and Sterling Silver Classic Calligraphy necklace adorned with Pearls. Azza Fahmy's signature T-Lock necklace adorned with 0.05gm Pearl T-Lock end stones and the love ...

Category

2010s Egyptian Contemporary Pendant Necklaces

Materials

Garnet, Pearl, Gold, 18k Gold, Silver, Sterling Silver

ALDO CIPULLO Gold Lock Pendant

Sold

W 0.75 in L 1.54 in

ALDO CIPULLO Gold Lock Pendant

By Aldo Cipullo

Located in Verona, IT

18kt yellow gold lock pendant signed A.CIPULLO, 1970's.

Category

Vintage 1970s Necklace Enhancers

Materials

18k Gold

Rare Tiffany & Co Solid 18k 750 Yellow Gold Lock Heavy Arc Pendant

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W 0.8 in D 0.21 in L 1 in

Rare Tiffany & Co Solid 18k 750 Yellow Gold Lock Heavy Arc Pendant

By Tiffany & Co.

Located in Pittsburgh, PA

The 18K Tiffany Locks Arc Lock strikes the perfect balance between timeless elegance and modern appeal.

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

22K Gold Rose Cut Diamond and Floral Enamel Pendant Necklace Handmade by Agaro

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L 24 in

22K Gold Rose Cut Diamond and Floral Enamel Pendant Necklace Handmade by Agaro

By Agaro Jewels

Located in New York, NY

The Agaro artisans, many of whom can trace their families back to the Mughal ateliers, create authentically beautiful heirloom pieces that can be cherished over generations. The pe...

Category

21st Century and Contemporary Indian Artisan Pendant Necklaces

Materials

Diamond, 22k Gold, Yellow Gold, Enamel

1970s Aldo Cipullo Gold Lock Pendant

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1970s Aldo Cipullo Gold Lock Pendant

By Aldo Cipullo

Located in Verona, IT

18kt yellow gold Lock pendant signed A.CIPULLO, 1970's.

Category

Vintage 1970s Necklace Enhancers

Materials

18k Gold

Hermès Gold Key and Lock Pendant Necklace

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Hermès Gold Key and Lock Pendant Necklace

By Hermès

Located in Lambertville, NJ

18k yellow gold necklace with pendant, designed by Hermes, featuring lock and key.

Category

20th Century French More Necklaces

Materials

18k Gold

Tiffany & Co. 18k Yellow Gold Key Charm Pendant

$3,950

L 2.1 in

Tiffany & Co. 18k Yellow Gold Key Charm Pendant

By Tiffany & Co.

Located in Stamford, CT

Unlock a world of elegance with the iconic Tiffany & Co. 18 yellow gold key charm pendant. This exquisite piece is a masterpiece of craftsmanship, where the timeless allure of ye...

Category

21st Century and Contemporary Necklace Enhancers

Materials

Gold, 18k Gold, Yellow Gold

Tiffany & Co 18K 750 RARE Yellow Gold Metro Oval Pendant 18"

$1,496Sale Price|25% Off

Tiffany & Co 18K 750 RARE Yellow Gold Metro Oval Pendant 18"

By Tiffany & Co.

Located in New York, NY

Brand Tiffany& co Mint Condition 18K Yellow Gold Pendant Shape Oval Chain length 18'' Long Pendant length 37.5mm Pendant width 18mm Weight 3.5gr total Comes with Tiffany& co penda...

Category

21st Century and Contemporary Chain Necklaces

Materials

18k Gold, Yellow Gold

Tiffany Yellow Gold Necklace

$10,830

L 16 in

Tiffany Yellow Gold Necklace

By Tiffany & Co.

Located in Litchfield, CT

Circa 1990s, 18k, by Tiffany & Co. This necklace is everyday, casual chic. Its confident good looks, unique design, and artistic élan are the genius of Tiffany's fashion. Brilliantl...

Category

1990s American Link Necklaces

Materials

18k Gold, Yellow Gold

Tiffany & Co. 18K White Gold Diamond Petals Key Pendant

$8,663

Tiffany & Co. 18K White Gold Diamond Petals Key Pendant

By Tiffany & Co.

Located in New York, NY

Brilliant beacons of optimism and hope, Tiffany Keys are radiant symbols of a bright future. This dazzling pendant glows with diamonds, illuminating the face. Approx. 1.09cttw. 18K W...

Category

20th Century American Modern Pendant Necklaces

Materials

Diamond, White Gold

Tiffany & Company Platinum and Diamond Solitaire Pendant necklace

$3,795

L 16 in

Tiffany & Company Platinum and Diamond Solitaire Pendant necklace

By Tiffany & Co.

Located in Chicago, IL

Circa 2010 Tiffany & Company Diamond Solitaire Pendant Necklace, suspended from a 16 inch Platinum chain, a Platinum 4 prong mount holds a .61 Carat Round Brilliant cut Diamond that ...

Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Vintage 18KY Diamond Halo Necklace 0.15ct From OGI Ltd Estate

$1,464Sale Price|20% Off

W 0.2 in L 14 in

Tiffany & Co. Vintage 18KY Diamond Halo Necklace 0.15ct From OGI Ltd Estate

By Tiffany & Co.

Located in New York, NY

A delicate treasure from one of the most iconic names in luxury, this Tiffany & Co. Vintage Diamond Halo Pendant Necklace, from the OGI Ltd Estate Collection embodies understated el...

Category

Early 2000s Australian Modern Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Soleste Double Pavé Halo Diamond Pendant Necklace in Platinum

$3,650

L 16.25 in

Tiffany & Co. Soleste Double Pavé Halo Diamond Pendant Necklace in Platinum

By Tiffany & Co.

Located in Scottsdale, AZ

This enchanting necklace from Tiffany & Co. is a testament to the brand's legacy of timeless elegance and exceptional craftsmanship. The focal point of this exquisite piece is th...

Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 1.05 Carat Diamond White Gold Heart Padlock Pendant Necklace

$4,995

L 18 in

Tiffany & Co. 1.05 Carat Diamond White Gold Heart Padlock Pendant Necklace

By Tiffany & Co.

Located in Stamford, CT

Unlock the essence of timeless elegance with the Tiffany & Co. 18k white gold diamond filigree heart shaped padlock pendant suspended on an 18k white gold chain. Set with 132 rou...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Tiffany & Co. Yellow Gold Free Style Link Necklace

$27,200

L 25 in

Tiffany & Co. Yellow Gold Free Style Link Necklace

By Tiffany & Co.

Located in Stamford, CT

Tiffany & Company 18k yellow gold free style open link necklace. This unique Tiffany piece dates back to the 1960's. The links are all free form and different from another. A ver...

Category

Mid-20th Century Link Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Vintage Tiffany Co Necklace Elsa Peretti Diamond by the Yard 0.12ct Solitaire 1P

$1,030

L 16 in

Vintage Tiffany Co Necklace Elsa Peretti Diamond by the Yard 0.12ct Solitaire 1P

By Tiffany & Co.

Located in Port Charlotte, FL

Tiffany and Co. 18k Yellow Gold and diamond necklace Elsa Peretti Single diamond "Diamonds by the Yard" Details: 16in length 0.12ct 4mm Diamond bezel set 1.6grams weight Please as...

Category

1990s Modern Chain Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Elsa Peretti Large Diamond By The Yard 18k Yellow Gold Necklace

$1,497

Tiffany & Co. Elsa Peretti Large Diamond By The Yard 18k Yellow Gold Necklace

By Tiffany & Co.

Located in Birmingham, GB

Vintage Tiffany & Co. Elsa Peretti By The Yard Large Round Diamond 18k Yellow Gold Necklace. A beautiful 18k yellow gold pendant necklace set with a stunning round white diamond mea...

Category

20th Century Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Open Circle Diamond Pendant Necklace in Platinum

$4,250

L 16 in

Tiffany & Co. Open Circle Diamond Pendant Necklace in Platinum

By Tiffany & Co.

Located in Scottsdale, AZ

This graceful pendant features Tiffany & Co.'s iconic Open Circle design, its slender ring formed entirely of fourteen round brilliant diamonds set closely together for continuou...

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Yellow Gold Pendant

$1,350

L 2 in

Tiffany Yellow Gold Pendant

By Tiffany & Co.

Located in Litchfield, CT

Circa 1990s, 18k, by Tiffany & Co. Sleek and stylish, this eighteen-karat yellow gold pendant is contemporary perfection. A wonderful everyday accessory, this pendant is in excellent...

Category

1990s American Pendant Necklaces

Materials

18k Gold

Tiffany & Co Return To Tiffany Mini Heart Tag Pendant Necklace Sterling Silver

$332

Tiffany & Co Return To Tiffany Mini Heart Tag Pendant Necklace Sterling Silver

By Tiffany & Co.

Located in Miami, FL

- Part of the Return to Tiffany collection - 925 silver - No box or dustbag - Chain is 16 inch Condition: The pendant necklace is in overall great condition with no major imp...

Category

21st Century and Contemporary Pendant Necklaces

TIFFANY & Co. Jazz Platinum Diamond Graduated Drop Pendant Necklace

$2,900

L 16 in

TIFFANY & Co. Jazz Platinum Diamond Graduated Drop Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Jazz Platinum Diamond Graduated Drop Pendant Necklace Metal: Platinum Chain: 16" Pendant: 23mm(0.91") long Weight: 4.80 grams Diamond: round brilliant diamonds, carat ...

Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Victoria Large Diamond Key Pendant Necklace Platinum

$7,300

Tiffany & Co. Victoria Large Diamond Key Pendant Necklace Platinum

By Tiffany & Co.

Located in Guangzhou, CN

Condition Normal wear and tear, surface scratches Accessories Box Weight 9.5g Designer Cartier Exterior Material platinum

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Platinum

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$37,772

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An 18 carat yellow gold bracelet with a variant to the 'chaîne d'Ancre' link consisting of 12 links of polished wire each with two wires countered to the link with toggle clasp, with...

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Beautiful Vintage Estate Cartier 18K Yellow Gold 1 OZ Bar Pendant. This beautiful vintage Cartier 1 OZ gold bar pendant is crafted in 18k yellow gold. This pendant features the large...

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TIFFANY & Co. 18K Gold Heart Tag Charm Bracelet 8"

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Stylish vintage Tiffany & Co 'Cupid Arrow' bracelet crafted in 18k yellow gold (circa 1994). The cupid arrow charm bracelet is a Tiffany classic, with thick oval links designed to...

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35.87 Grams Large Oval Link Bracelet in Yellow Gold

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A classic bracelet, showcasing large oval links made of solid 18K yellow gold weighing 35.87 grams and approximately 8.5 inches in length. Perfect accessory to complete any outfit.

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$14,500

Antique Tiffany & Company Yellow Gold 3 Stone Diamond Ring

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Circa 1920 Tiffany & Company 3 stone Diamond Ring, a Solid and Heavy 14k Yellow Gold Ring measuring 3/8 inch wide 3 M.M thick and weighing 12 Grams, set with 3 Old Mine cut Diamonds,...

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Title: 18 Karat Yellow Gold Link Bracelet Style: Link Metal: 18 Karat Yellow Gold Dimension: 8*0.85*0.29IN Weight: 99.7 Grams Condition: Vintage And Estate Product ID: 5J796 Note: Pl...

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“Antique 14k Yellow Gold Russian Link Bracelet, Circa 1907, 32g”

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“Antique 14k Yellow Gold Russian Link Bracelet, Circa 1907, 32g”

Located in Cairo, EG

Antique 14k gold heavy russian link bracelet 32 grams of 14k yellow gold was made during the imperial russian 1907.c hall marked 56 imperial russian gold standard and initial maker mark

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Exuding the decadence of a bygone era, this pair of playing card clip brooches hail from the revered French jeweler Cartier. Each pin is crafted of red, white, blue and black enamel ...

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$41,025

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Materials

18k Gold, Yellow Gold

TIFFANY & Co. 18K Gold Cupid Arrow Heart Pendant Beaded Chain Necklace

$4,900

L 18 in

TIFFANY & Co. 18K Gold Cupid Arrow Heart Pendant Beaded Chain Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. 18K Gold Cupid Arrow Heart Pendant Beaded Chain Necklace Metal: 18K Yellow Gold Chain: 18" long beaded chain Pendant: 20mm(0.79") wide, large size Weight: 22.20 gr...

Category

2010s American Pendant Necklaces

Materials

18k Gold

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18k Lock Pendants For Sale on 1stDibs

Find an expansive variety of 18k lock pendants available on 1stDibs. These distinct designs — crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. Our selection of items includes 12 vintage examples as well as 21 contemporary versions. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 20th Century to those produced as recently as the 21st Century. Contemporary and Modern are consistently popular styles when it comes to 18k lock pendants. Versions of these items have been a part of the life’s work for many jewelers, but those produced by AS29, Tiffany & Co. and Hermès are consistently popular. While most can agree that any pick from our collection easily elevates most outfits, but the choice of Diamond versions from the 22 available is guaranteed to add a special touch to your ensemble. There are many round cut and brilliant cut 18k lock pendants for sale. When shopping our range of 18k lock pendants, you’ll find that there are less available pieces for men today than there are for women.

How Much are 18k Lock Pendants?

On average, 18k lock pendants at 1stDibs sell for $2,907, while they’re typically $918 on the low end and $13,208 for the highest priced versions of this item.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself.

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so.

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle.

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in.

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

Finding the Right Pendant-necklaces for You

Whether you’re layering multiple jewelry pieces or opting for a single strand, vintage pendant necklaces are versatile accessories that can elevate your casual wear as easily as they can add a creative flourish to your formal attire.

The earliest jewelry was less about accessorizing than it was about wearers arming themselves with amulets. In Ancient Egypt, some amulets featured a loop so that they could be strung around one’s neck. While rubies have long been one of the few gemstones that can give diamonds a run for their money, members of some ancient civilizations valued the stones from the get-go, donning ruby pendants as well as other stones with the belief that these adornments would bring protection, healing powers or strength. Today, we still wear our charm bracelets and charm pendants around our necks for good luck.

Later, pendant necklaces, like most fine jewelry, were worn strictly by royalty or the upper class and conferred wealth and prestige. This changed over time, thankfully, as wearing jewelry became more widespread, a democratized means of personal expression.

During the 18th and 19th centuries, pendant necklaces evolved from their status as spiritual amulets, but the jewels still carried deep personal significance. Victorian pendants, in particular, were part of the “mourning jewelry” tradition. Wearers would embed their pendants with locks of hair from a deceased loved one as a way of grieving in the wake of a loss. In the case of cameo jewelry, some pendants were even decorated with miniature hand-carved portraits in a detailed raised relief. Today, portraiture is still a characteristic of many of the hand-carved pendant necklaces offered by Italian jewelry house Scala Gioielli.

Luxury fine jewelry brands such as Cartier, BVLGARI and David Yurman offer their own unique interpretations of the cherished accessory, embellishing platinum or gold pendant necklaces with diamonds, sapphires and other stones.

On 1stDibs, find an extraordinary range of vintage pendant necklaces and other necklaces today.

Questions About 18k Lock Pendants

Should a wedding band be 14K or 18k?
1 Answer
1stDibs ExpertNovember 21, 2023
Whether a wedding band should be 14K or 18K depends on your personal preferences. Because it contains more pure gold, 18-karat gold will usually show off a richer color and be less likely to fade over time. On the other hand, 14-karat gold is less prone to scratching and damage because it has more alloy metals. Explore a large collection of gold wedding bands on 1stDibs.
What does 18K on a ring mean?
1 Answer
1stDibs ExpertApril 5, 2022
The mark 18K on a ring stands for 18-karat gold. 18-karat signifies that the ring is 75% pure gold and 25% other metals, such as copper, zinc or nickel. The additional metals strengthen the ring, making it more durable. Shop a range of expertly vetted 18-karat jewelry on 1stDibs.
What is 18K green gold?
1 Answer
1stDibs ExpertApril 5, 2022
18K green gold is an alloy created by mixing silver, copper and zinc with normal gold. 18K green gold is greener than 14K green gold. On 1stDibs, shop a wide collection of genuine 18K green gold from some of the world's top sellers.
Is 18k gold good?
1 Answer
1stDibs ExpertFebruary 22, 2021
Yes, 18k is the perfect karatage for jewelry. While 24k is more prized and typically more expensive, it is also less dense and durable than 18k gold.
Is 18K real gold?
1 Answer
1stDibs ExpertApril 5, 2022
Yes, 18K gold is real gold. However, it is not pure gold. Something marked 18K is 75 percent genuine gold and 25 percent metal alloy. On 1stDibs, shop a range of expertly vetted gold jewelry from some of the world’s top sellers.
Does 18K gold wear off?
1 Answer
1stDibs ExpertApril 5, 2022
Whether or not 18K gold wears off depends on how it's made. The finish will not wear off of a piece of jewelry or another object made entirely out of 18K gold. However, wear can occur on pieces that feature 18K gold plating, a thin layer of gold applied over another type of metal. You'll find a large selection of gold jewelry and decorative objects on 1stDibs.
What is 18K Italy gold?
1 Answer
1stDibs ExpertMarch 22, 2022
18K Italy gold is 18-karat gold produced in Italy. Karats tell you how much of a piece of metal is genuine gold. In the case of 18-karat gold, 18 parts are pure gold, and six parts are other metals. This makes 18-karat pieces 75 percent gold. You'll find a large collection of gold jewelry on 1stDibs.
What is 18k gold watch?
1 Answer
1stDibs ExpertApril 5, 2022
An 18K gold watch is a timepiece made from gold precious metal of a specific purity. The term 18K means 18-karat, a precious metal that is 75 percent pure gold and 25 percent alloy. Shop a large collection of gold watches on 1stDibs.
What is the difference between 14k and 18k rose gold?
1 Answer
1stDibs ExpertOctober 12, 2021
The difference between 14k and 18k rose gold metal is that the 14k rose gold is less pure than 18k. 14k rose gold has a deeper pink color because of greater amounts of copper, whereas 18k rose gold has 75% gold and appears yellow. 14k rose gold is increasingly popular due to its brighter pink hue and resistance to scratches. On 1stDibs, shop a range of vintage rose gold jewelry.
What is the difference between 24K gold and 18K gold?
1 Answer
1stDibs ExpertAugust 26, 2024
The difference between 24K gold and 18K gold is how much pure gold the metals contain. Something made of 24-karat gold is 99.9% pure gold, while 18-karat gold items are 75% gold and 25% alloy metals. Generally, 18-karat gold is more durable and scratch-resistant due to the presence of alloy metals. On the other hand, 24-karat gold tends to be more richly colored and expensive. On 1stDibs, find a wide range of gold jewelry.
Is 18K 750 real gold?
1 Answer
1stDibs ExpertAugust 29, 2024
Yes, 18K 750 is real gold. Gold pieces that bear this hallmark are 18-karat gold, a 75% pure gold alloy and 25% base metal. One of the most popular materials for fine jewelry, 18-karat gold shows off a rich yellow, white or rose color and resists scratching more readily than pure gold. Explore a wide variety of 18-karat gold jewelry on 1stDibs.
Is 18K gold good for earrings?
1 Answer
1stDibs ExpertNovember 14, 2023
Yes, 18-karat gold can be good for earrings. Because it is an alloy, 18-karat gold is more durable and scratch-resistant than pure 24-karat gold. You can find 18-karat gold in rich warm yellow, cooler white with warm undertones and light pink rose. On 1stDibs, explore a large collection of gold earrings.
Does 18k yellow gold tarnish?
1 Answer
1stDibs ExpertFebruary 22, 2021
Yes, 18k gold can tarnish, but it is uncommon. Pure gold does not combine easily with oxygen and therefore does not tarnish. The higher the karat, the less likely a piece of gold will tarnish.
Does 18K gold go green?
1 Answer
1stDibs ExpertMarch 22, 2022
Yes, 18-karat gold can turn green in some circumstances. This type of gold is about 75 percent genuine gold and 25 percent alloy, and the other metal or metals used to produce it may react negatively to acidic substances. When this occurs, 18-karat gold may take on a greenish hue. On 1stDibs, shop a large selection of gold jewelry.
Is 18k gold worth buying?
1 Answer
1stDibs ExpertSeptember 16, 2024
Yes, many people believe that 18k gold is worth buying. Due to the metal's durability, jewelry produced from 18-karat gold is often resistant to scratching and damage. In addition, the large amount of pure gold in the alloy gives white, rose and yellow 18-karat gold a vibrant color. However, whether or not it’s worth investing in 18-karat gold is totally subjective! At 1stDibs, we believe in buying what you love. Our shopping experience enables discovery and learning, whether you are a seasoned connoisseur or just beginning your collection. Find a diverse range of gold jewelry on 1stDibs.
What does 18K gold mean on a watch?
1 Answer
1stDibs ExpertNovember 26, 2024
On a watch, 18K gold means that the watch features genuine gold. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The high gold content gives the metal an attractive color, while the alloy metals add strength to increase its durability. An 18-karat gold watch may be solid gold or gold-filled, which means it is primarily another metal that the watchmaker finished with a thin layer of 18-karat gold. On 1stDibs, find a large selection of gold watches.
Is 18K gold good for watches?
1 Answer
1stDibs ExpertDecember 5, 2024
Many watch lovers believe that 18K gold is good for watches. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The amount of gold makes the color of the alloy, whether it's white, yellow or rose, rich and visually appealing. At the same time, the addition of alloy metals increases the strength of the gold material. Explore a large selection of watches on 1stDibs.
What is the difference between 14K and 18K white gold stud earrings?
1 Answer
1stDibs ExpertNovember 1, 2023
The difference between 14K and 18K white gold stud earrings comes down to the content of the precious metal alloy. Stud earrings made of 14-karat white gold are 58.3% gold and 41.7% base metal, while 18-karat gold is 75% pure gold and 25% other metals. As a result, 14-karat white gold tends to be stronger and more resistant to scratching, and 18-karat gold will have a more noticeable warm-glowing yellow tinge. On 1stDibs, shop a range of white gold stud earrings.
Is 18K gold dipped real gold?
1 Answer
1stDibs ExpertApril 5, 2022
Yes, gold dipped, also known as gold plated, pieces are considered real gold. The process coats a piece of metal or alloy with a layer of gold for a gold finish. Shop a collection of 18 karat gold jewelry, solid and dipped, on 1stDibs.
Is 18k gold plated real or fake?
1 Answer
1stDibs ExpertApril 5, 2022
A piece of jewelry or a decorative object marked 18K gold plated does likely contain real gold. The marking indicates that the item is metal under a layer of gold alloy that contains 75 percent gold and 25 percent other metal. On 1stDibs, shop a collection of expertly vetted gold jewelry.

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