Platinum More Necklaces

Graduated Diamond Rivière Necklace, an array of graduating round cut diamonds set in platinum. Approximate Total Diamond Weight: 34.00 carats...

This marvelous diamond Riviera necklace, expertly crafted in platinum, showcases 73 sensational round brilliant cut diamonds weighing approximately 39.22 carats total, G-H color, VS1...

Diamond necklace set with round and baguette diamonds in platinum. Diamonds are mainly G/H in color and VS in clarity. Approximately 16 carats of diamonds. ...

Pendant brooch by Child & Child. A pendant/brooch in three detachable sections, the uppermost composed of an elongated octagon with inward bowed sides set with one central diamond in a collet setting with a weight of 2.50 carats, flanked by trefoil forms set with six diamonds in bead settings with a combined weight of 1.20 carats, on a ground of pierced millegrain vertical bars, and encircled by a single scalloped border of twenty six diamonds in bead settings with a combined weight of 13.00 carats; the middle section composed of one central diamond in a collet setting with a weight of 1.20 carats, on a ground of pierced millegrain horizontal bars, and encircled by a stylized laurel wreath set with eighteen diamonds in bead settings with a combined weight of 2.16 carats, surmounted with two diamonds in collet settings with a combined weight of 0.15 carats, and encircled by a further five diamonds in collet settings with a combined weight of 1.50 carats; the bottom section in the same format and settings as the middle with one central diamond at a weight of 0.45 carats, eighteen diamonds weighing 0.90 total carats, two diamonds at 0.10 total carats, and five diamonds at 0.50 total carats, and also with a lower pendant composed of one diamond in a collet setting with a weight of 0.40 carats, above a bell form set with two diamonds in bead settings with a combined weight of 0.60 carats and with three diamonds in bead settings with a combined weight of 0.15 carats, above two more articulated links one composed of a diamond in a collet setting with a weight of 0.25 carats, above one mounted in the same fashion with a weight of 0.15 carats, all above an inverted tear shape link set with two rose cut diamonds in bead settings with a combined weight of 0.03 carats; all set with cushion shape old cut diamonds unless specified, millegrained throughout, and with a grand total of ninety three cushion shape old cut diamonds with an approximate total weight of 25.20 carats, and two round rose cut diamonds with an approximate total weight of 0.03 carats. The upper section is set to reverse with an entirely removable brooch bar with secure C spring clasp, and further set with two loops for a necklace to be attached. Each of the three sections are set with thread bars to attach or remove accordingly, with two threads set to the upper to form a choice of brooch or pendant as desired. Tested platinum, with makers mark for Child and...

Marked PT850 10.01

A wonderful riviera necklace, showcasing 69 graduating round brilliant cut diamonds weighing 51.59 carats total of approximately F-G color and SI-I1 clarity, with the largest diamond...

A gorgeous Colombian Green Emerald set in a FABULOUS necklace! 20.98 carat GIA certified Colombian Green Emerald with beautifu...

**Estate Art Deco 1 Ct Diamond Platinum Pin/Broach - VS Quality** This exquisite piece is a stunning example of Estate Art Deco design, featuring an impressive Design with three so...

Platinum Necklace with Heart-Shaped Emerald and Sapphires Rubies Diamonds Almost 2 Carats each, Emerald centre stone heart-shaped, two natural high-quality Sapphires, and two Rubies ...

Classic and versatile, Faye Kim's Platinum Mini Paperclip Vintage Link Chain necklace is a must-have for every jewelry wardrobe. The necklace is made of s...

Platinum necklace with rubies and approx. 1.60ctw in diamonds. Necklace is 16.25" long and 4mm wide. Weight - 46 grams.

This platinum and 18 karat yellow gold collar necklace is an iconic representation of the artist, Michael Bondanza, world renowned for his work in precious metals. Each Michael Bondanza piece is expertly hand crafted in the heart of New York City. Twenty three graduating hand made links comprised of platinum are hand engraved and are set with round brilliant diamonds in his signature Venetian necklace...

This platinum 17" necklace by Cellini Jewelers NYC, is composed of 13 round rose cut diamonds. Each diamond is bezel set with micro pave diamonds. The diamond chain is set entirely w...

Horseshoes are trending these days in contemporary jewelry! But equestrian motifs have been seen in jewelry since the Edwardian and Victorian eras. Most Edwardian horseshoe...

Faye Kim's Platinum Bar Set Aquamarine Pendant Necklace delivers a beautiful pop of blue set on a matte-finished platinum mini paperclip chain. Aquamarine 1.8 carats Chain length 19...

Art Deco Carved Mughal Style Emerald and Diamond Necklace Measurements: Chain: 18" long, Pendant: 2.5" long Metal Type: Platinum

This stunning necklace features a captivating design that showcases vibrant pear-shaped red rubies, known for their rich red hue. The piece is intricately crafted and accentuated by ...

Imperial Topaz, Moonstone, & Diamond Pendant in Platinum - The pendent is designed around this fine Imperial Topaz of 25.47 carats, a beaut...

This is a killer Art Deco necklace that features a spectacular genuine Blue Zircon tied together with a gorgeous diamond-studded bow set in Platinum! This utterly delightful jewel wi...

Necklace in platinum and 18 karat white gold, dog's head and eagle's head hallmarks. Sublime piece of antique high jewelry, this antique necklace ...

This Antique Diamond & Platinum Pin/Brooch/Pendant is a stunning piece of jewelry that has a total of 15.5 carats of diamonds. All of ...

Scarselli is featuring a platinum 12.88 carat mix marquise and round brilliant cut diamonds necklace. The hand-made setting filled with Scarselli quality E diamonds VS clarity. Lock...

A unique and magnificent piece that showcases the two magnificent sides of diamonds with ruby on one side. On one side, features 19 natural unheated pear shape rubies weighing 20.62 ...

This stunning necklace features a captivating design that showcases vibrant, round-shaped multi-color sapphires, known for their colorful hues. The piece is intricately crafted and a...

A gorgeous and unique necklace with beautiful movement. A large and impressive tassel made up of larger diamonds hanging from a diamond chain. 43 carats of diamonds set in platinum.

A stunning, fine and impressive antique 1930's 0.45 carat diamond and platinum locket - boxed; part of our diverse antique jewellery and estate jewelry...

This David Webb necklace features a single strand of cultured pearls, centered by a large, tumbled sapphire bead that is flanked by two rondelles pavé-set with brilliant-cut diamonds...

This stunning necklace features a captivating design that showcases vibrant round green emeralds, known for their rich green hue. The piece is intricately crafted and accentuated by ...

Platinum Elegant Graduated Diamond Tennis Necklace TCW: 13.12ct (140st) Stones are F/G color VS/VVS clarity natural full cut diamonds Mounted ...

Necklace of fine pearls in baroque form in creamy-white oriental pearl. The rectangular platinum clasp is adorned at the top with an antique cushion-cut diamond. A safety chain in 18 Karat white gold with eagle head hallmark is also present. Fine pearls certified by the LFG (French Gemmology Laboratory). Necklace entirely threaded on new silk thread with knots. Diameter of the pearls : 3/3.5 to 6/6.5 mm approximately. Length : 42 cm approximately. Clasp length : 12.3 mm approximately, width : 5.2 mm approximately, thickness : 3.8 mm approximately. Total weight of the jewel : 11,9 g approximately. Authentic antique jewelry - French work of the 1930s. Our opinion : This Art Deco pearl necklace...

Classic and versatile, Faye Kim's Platinum and Diamond Station Necklace is a must for every jewelry wardrobe. The bezel-set diamonds add subt...

Tiffany & Co swirl link necklace in 14k yellow gold with 18 brilliant cut round tube set diamonds. 16.5 Inch length. 18 brilliant cut diamonds, F VS approx. 1.80cts 14k yellow gold...

A platinum (with gold backing) pendant or brooch in the shape of a heart set with pretty cushion cut diamonds (app. 4 carats in total), with a platinum chain, the top of the pendant ...

A beautiful pendant necklace, showcasing a 7.05 carats heart shape diamond, set on a five prong setting. Finely set on a platinum mounting. Attached to an 18K white gold chain, 16 in...

Beautiful necklace mounted with a pendant in platinum structure mounted with an heart shape of turquoise in the central part and, on of it, a pearl and laterally,two onyx. All the st...

Art Deco platinum old mine cut diamond angel skin quartz pendant necklace accented with graduated sapphire baguettes. Handmade platinum chain with la...

**Estate Art Deco 5 Ct Diamond Platinum Pin/Broach/Pendant - VS Quality** This exquisite piece is a stunning example of Estate Art Deco design, featuring an impressive 5 carats of ...

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

A stunning original Art Deco french diamond neglige consisting of 3 cts of rose diamonds set in a neglige of two floral drops with smaller diamonds along the chain and bar set in pla...

A brilliant collar necklace, showcasing one row of alternating baguette and round brilliant cut diamonds accented by a fringe of pear shape and round brilliant cut diamonds. Diamonds...

Dangling Diamond Collection, A bold 18K Yellow Gold adjustable chain unleashes the inimitable beauty of the 0.76 carat Diamond dangling with a pierced Platinum ring.

Graduated Diamond Rivière Necklace, an array of 81 graduated round cut diamonds totaling approximately 26.00 carats, including a center diamon...

Antique Edwardian platinum necklace, featuring 3 strands of 2-2.5mm pearls, teardrop emeralds (measure from approx. 11.8 x 7.5mm to 22 x 15...

A handmade 89.98 Total Carat Sapphire and 26.98 Total Carat Diamond Necklace and Earrings Set This one-of-a-kind multicolor necklace and earrings boasts Natural, Sapphires from Sri Lanka. The set highlights the beautiful interplay of the rare fancy pink sapphires with blue sapphires. The stones are strewn together with “flower” shaped diamonds links made with marquise and round cut diamonds. All the stones are prong set securely in quality platinum. The necklace clasp is discreet, designed to take nothing away from its perfect form.
 Wear together or on their own, the necklace and earrings set are sure to turn heads. Specifications: - 17 Inch Length necklace - Diamonds: F-G Color and VS Clarity, 26.98 total carat weight - Fancy Pink and Blue Sapphires from Sri Lanka, 89.98 total carat weight - Pin and Clip...

This intricate piece of Edwardian craftsmanship features a collection of old cut diamonds and finished with a single pearl. The main diamond sitting central to the piece is 0.75 cara...

A unique Asscher Cut gem quality Peridot weighing over 20 carats is the center piece of this beautifully designed and masterfully handcrafted pendant ...

Art Deco 1930's diamond pendant necklace. 22 transitioanl and baguette cut diamonds on a 16 inch chain. 12 transitional cut diamonds, H-I VS-SI approx. .35cts 7 straight cut baguet...

This stunning necklace features a captivating design that showcases vibrant pear-shaped green emeralds, known for their rich green hue. The piece is intricately crafted and accentuat...

Beautiful Edwardian brooch pin/necklace intricately crafted in platinum and yellow gold showcasing 58 Old Miner Cut diamonds weighing approximately 14...

Platinum Elegant Graduated Diamond Tennis Necklace Total Carat Weight: 12.19ct 140st, Stones are F/G color VS/VVS clarity full cut natural d...

This beautiful Belle Époque négligée necklace enchants with its delicate and elegant playfulness. Two old European cut diamonds of J/K colour and vs clarity with a total weight of ap...

This stunning necklace features a captivating design that showcases vibrant cushion-cut green emeralds, known for their rich green hue. The piece is intricately crafted and accentuat...

Collectible unheated ruby pendant. Lively pinkish-red tone, high brilliance, oval faceted unheated 7.47 carats ruby mounted in high profile with ...

**Estate Art Deco Diamond Platinum Pin/Broach - VS Quality** This exquisite piece is a stunning example of Estate Art Deco design, featuring an impressive Design with one solitair...

Crafted by world-renowned American jewelers Tiffany & Co., this demure-yet-beguiling necklace features spherical moonstone pendants set in platinum. Dazzling white accent diamonds highlight the...

This sophisticated David Webb necklace features a single, vibrant cabochon emerald bead flanked by diamond-set rondelles, integrated into a classic strand of luminous cultured pearls...

Beautiful GIA certified 26.49 carat Aquamarine and Diamond platinum pendant necklace, a 1920's Art Deco masterpiece that captures the essence of timeless elegance and refined luxury....

This stunning diamond necklace from the early 20th century Edwardian era is delicately handcrafted in platinum 950. Technical advances at this time made i...

Vintage platinum necklace with 5 carats of blue Ceylon sapphire surrounded by brilliant diamonds, Italy 1920s Length 42 cm

Tiffany & Co. Platinum Diamond Heart Necklace