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Kashmir Sapphire Old Mine Cut Diamond

Kashmir sapphire and diamond coronet cluster, circa 1890
Kashmir sapphire and diamond coronet cluster, circa 1890

Kashmir sapphire and diamond coronet cluster, circa 1890

Located in London, GB

Set to center with an oval old cut natural unenhanced Kashmir sapphire in an open back claw setting with a weight of 1.48 carats, surrounded by ten cushion shaped old mine diamonds i...

Category

Antique 1890s Cluster Rings

Materials

Diamond, Sapphire, Gold, Yellow Gold

Platinum 3.94ct Kashmir Sapphire Diamond Ring, SSEF, AGL, Gubelin
Platinum 3.94ct Kashmir Sapphire Diamond Ring, SSEF, AGL, Gubelin

Platinum 3.94ct Kashmir Sapphire Diamond Ring, SSEF, AGL, Gubelin

Located in New York, NY

Circa: early 20th-century Sapphire: 3.94ct, Kashmir Origin, Unheated, SSEF, Gubelin Diamond: 10 old-mine cut diamonds total approx. 2.4ct.

Category

Early 20th Century Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

Antique Platinum 18K Gold Gia Royal Blue Kashmir Sapphire Diamond Cocktail Ring
Antique Platinum 18K Gold Gia Royal Blue Kashmir Sapphire Diamond Cocktail Ring

Antique Platinum 18K Gold Gia Royal Blue Kashmir Sapphire Diamond Cocktail Ring

Located in Houston, TX

Prong Set in 900 Platinum with: Eight (8) old mine cut natural diamonds: Measurements: 2.90mm - 3.20mm in diameter x ~2.14mm in depth.

Category

Early 20th Century Cocktail Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

Emilio Jewelry Certified 5.00 Carat Kashmir Sapphire Ring
Emilio Jewelry Certified 5.00 Carat Kashmir Sapphire Ring

Emilio Jewelry Certified 5.00 Carat Kashmir Sapphire Ring

By Emilio!

Located in New York, NY

In just seven years, the mines have been exhausted. Although there was sporadic mining activity at nearby new mines in the following decades, most of the larger Kashmir sapphires cur...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Sapphire

Antique Sapphire Diamond Horseshoe Pin
Antique Sapphire Diamond Horseshoe Pin

Antique Sapphire Diamond Horseshoe Pin

Located in Geneva, CH

Cushion Sapphire Natural non heated probably Kashmir. The horseshoe is set by Old-mine cut Diamond on silver and gold.

Category

Antique Late 19th Century Brooches

Materials

Diamond, Sapphire, Gold, Silver

Tiffany & Co. Art Deco Platinum Cushion Sapphire Diamond Ring
Tiffany & Co. Art Deco Platinum Cushion Sapphire Diamond Ring

Tiffany & Co. Art Deco Platinum Cushion Sapphire Diamond Ring

By Tiffany & Co.

Located in New York, NY

This ring features a blue cushion shaped sapphire weighing approximately 1.80 ct. The panel ring is set with two French Cut diamonds on the side and other Old European cut diamonds i...

Category

Early 20th Century American Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Antique GIA No Heat Sapphire Diamond Bracelet 19k Yellow Gold Leitao & Irmao
Antique GIA No Heat Sapphire Diamond Bracelet 19k Yellow Gold Leitao & Irmao

Antique GIA No Heat Sapphire Diamond Bracelet 19k Yellow Gold Leitao & Irmao

Located in Torrance, CA

The center of the bracelet highlights a beautiful natural double cabochon sapphire with a surround of shimmering old mine cut diamonds.

Category

Antique Late 19th Century Portuguese Victorian Bangles

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

Recent Sales

Midcentury 18k Gold Sapphire & Diamond Jellyfish Brooch
Midcentury 18k Gold Sapphire & Diamond Jellyfish Brooch

Midcentury 18k Gold Sapphire & Diamond Jellyfish Brooch

Located in METAIRIE, LA

*Brooches rose in popularity among the celebrities & elite in the peak of the lavish jeweled era in [1960s] Old Hollywood.. Constructed completely of 18 Karat Gold using multiple t...

Category

Vintage 1960s Italian Brooches

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

Victorian Rose Gold 1.1 Carat Kashmir Cushion Cut Sapphire and Old Mine Cut
Victorian Rose Gold 1.1 Carat Kashmir Cushion Cut Sapphire and Old Mine Cut

Victorian Rose Gold 1.1 Carat Kashmir Cushion Cut Sapphire and Old Mine Cut

Located in Cape May, NJ

Era: Victorian Composition: 14K Rose Gold Primary Stone: Kashmir Cushion Cut Sapphire Carat Weight: 1.1 Carats Accent Stone: Old Mine Cut Diamonds Carat Weight: .30 Carats Col...

Category

Antique Late 19th Century Victorian Engagement Rings

Materials

Agate, Diamond, Blue Sapphire, 14k Gold, Rose Gold

Early 1900s Antique Kashmir Sapphire Diamond Engagement Ring
Early 1900s Antique Kashmir Sapphire Diamond Engagement Ring

Early 1900s Antique Kashmir Sapphire Diamond Engagement Ring

Located in Chicago, IL

This early 1900s well made antique Russian ring features a 4.68 ct natural, eye-clean, very rare Kashmir sapphire of a pure blue color. The sapphire is framed by a halo of old mine...

Category

Early 20th Century Russian Belle Époque Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, Platinum

Antique Edwardian 18K Yellow Gold Platinum Kashmir Sapphire Engagement Ring IGI
Antique Edwardian 18K Yellow Gold Platinum Kashmir Sapphire Engagement Ring IGI

Antique Edwardian 18K Yellow Gold Platinum Kashmir Sapphire Engagement Ring IGI

Located in Great Neck, NY

The sapphire is surrounded by old mine cut diamonds and goes down the band as well.

Category

Antique Early 1900s Art Deco Engagement Rings

Materials

Diamond, Pink Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

Antique Tiffany & Co. AGL 4.33 Carat Kashmir No Heat Sapphire  Diamond Gold Ring
Antique Tiffany & Co. AGL 4.33 Carat Kashmir No Heat Sapphire  Diamond Gold Ring

Antique Tiffany & Co. AGL 4.33 Carat Kashmir No Heat Sapphire Diamond Gold Ring

By Tiffany & Co.

Located in Beverly Hills, CA

One Antique Tiffany & Company AGL Kashmir Sapphire Diamond 18 Karat Gold Ring. Featuring one AGL certified 4.33 carat Kashmir sapphire accompanied with certificate #CS55762 stating t...

Category

Vintage 1910s American Edwardian Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum, Gold

1905 Platinum AGL Certified Tiffany & Co. Sapphire and Diamond Engagement Ring
1905 Platinum AGL Certified Tiffany & Co. Sapphire and Diamond Engagement Ring

1905 Platinum AGL Certified Tiffany & Co. Sapphire and Diamond Engagement Ring

By Tiffany & Co.

Located in Hicksville, NY

Item dated using diamond cutting, and kashmir sapphire mine dates along with metal and ring style.

Category

Antique Early 1900s Unknown Engagement Rings

Materials

White Diamond, Blue Sapphire, Platinum

Art Nouveau GIA No Heat Sapphire Snake Ring 1ct Cushion Cut Original 1890's 18K
Art Nouveau GIA No Heat Sapphire Snake Ring 1ct Cushion Cut Original 1890's 18K

Art Nouveau GIA No Heat Sapphire Snake Ring 1ct Cushion Cut Original 1890's 18K

Located in Dearborn, MI

Spotlight-Seeking Sapphire is Nestled Skillfully within the Snake Manifesting as a Captivating Piece of 1890's History Entrancing 2 Green Round Cabochon Eyes Genuine Natural Mined ...

Category

Antique 1890s Art Nouveau Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Retro Modern 1950 Brooch 18kt Gold with 22.68ctw Diamonds Sapphires & Emeralds
Retro Modern 1950 Brooch 18kt Gold with 22.68ctw Diamonds Sapphires & Emeralds

Retro Modern 1950 Brooch 18kt Gold with 22.68ctw Diamonds Sapphires & Emeralds

Located in Miami, FL

Sapphires: Mounted in prongs settings, with 14, graduated round cabochon cut of natural royal blue sapphires with 4.96 carats, The sapphires are very fine from the Pailin mines in Ca...

Category

Vintage 1950s Italian Retro Brooches

Materials

Diamond, White Diamond, Emerald, Sapphire, Blue Sapphire, Gold, 18k Gold...

Colombian emerald and diamond bar brooch, circa 1920.
Colombian emerald and diamond bar brooch, circa 1920.

Colombian emerald and diamond bar brooch, circa 1920.

Located in London, GB

Colombian emerald and diamond bar brooch. Set to centre with an octagonal-emerald cut natural Colombian emerald with insignificant oil and rare 'gota de aceite' effect, in an open ba...

Category

Vintage 1920s French Art Deco Brooches

Materials

Emerald, 18k Gold, Platinum

Kashmir Sapphire & Diamond Ring SSEF, AGL & GCS Certified No-Heat, 2-Carat Stone
Kashmir Sapphire & Diamond Ring SSEF, AGL & GCS Certified No-Heat, 2-Carat Stone

Kashmir Sapphire & Diamond Ring SSEF, AGL & GCS Certified No-Heat, 2-Carat Stone

Located in Northampton, MA

Four 2-point old-mine diamonds are set atop and below the sapphire and a pair of 3-point diamonds at the crest of each shoulder.

Category

Antique Late 19th Century Victorian Solitaire Rings

Materials

Diamond, Sapphire, 22k Gold

1900 English GIA 3.0ct Royal Blue No-Heat Sapphires Diamonds Crescent 14K Brooch
1900 English GIA 3.0ct Royal Blue No-Heat Sapphires Diamonds Crescent 14K Brooch

1900 English GIA 3.0ct Royal Blue No-Heat Sapphires Diamonds Crescent 14K Brooch

Located in New York, NY

Rare Authentic 1900s Antique Edwardian English GIA Royal Blue Unheated Sapphires & Old Cut Diamonds Crescent Moon 14K Yellow Gold Brooch Pin A super rare and highly collectible, this...

Category

Antique Early 1900s English Edwardian Brooches

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Victorian 14K Gold Curb Link Bracelet with No-Heat Sugarloaf Sapphire & Diamonds
Victorian 14K Gold Curb Link Bracelet with No-Heat Sugarloaf Sapphire & Diamonds

Victorian 14K Gold Curb Link Bracelet with No-Heat Sugarloaf Sapphire & Diamonds

Located in Venice, CA

On the surrounding curb links on either side the sapphire, there are four Old Mine Cut diamonds that are prong set into the middle of the links.

Category

Antique 19th Century Unknown Victorian Link Bracelets

Materials

Diamond, Sapphire, Gold, 14k Gold

Royal Blue Victorian GIA 2.29ctw Sapphire Diamond Antique Cluster 14K Gold Ring
Royal Blue Victorian GIA 2.29ctw Sapphire Diamond Antique Cluster 14K Gold Ring

Royal Blue Victorian GIA 2.29ctw Sapphire Diamond Antique Cluster 14K Gold Ring

Located in New York, NY

There are 8 sparkly old European and old Mine cut diamonds surrounding the center on hand wrought prongs, and further 1 diamond on the each shoulder of the ring.

Category

Antique 1890s European Victorian Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, 14k Gold

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Kashmir Sapphire Old Mine Cut Diamond For Sale on 1stDibs

You are likely to find exactly the kashmir sapphire old mine cut diamond you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from platinum, gold and 18k gold — can elevate any look. Find an antique version now, or shop for 12 vintage or 2 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect kashmir sapphire old mine cut diamond among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. Creating a kashmir sapphire old mine cut diamond has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., Emilio! and Hancocks are consistently popular. See these pages for a cabochon iteration of this accessory, while there are also antique cushion cut cut and cushion cut cut versions available here, too. Most of our kashmir sapphire old mine cut diamond for sale are for women, but there are 7 pieces available to browse for men.

How Much is a Kashmir Sapphire Old Mine Cut Diamond?

The price for a kashmir sapphire old mine cut diamond starts at $2,900 and tops out at $298,000 with these rings, on average, selling for $30,000.

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.

The Legacy of Sapphire in Jewelry Design

On 1stDibs, shop the bright blue gems that star in sapphire rings, sapphire necklaces and other vintage and antique sapphire jewelry. 

Sapphires — the stone of choice for Napoleon, Princess Diana and Elizabeth Taylor — have been a favorite of aristocrats and the well-to-do since the time of the Ancient Greeks.

Picture a sapphire. If the stone you conjure is a deep cornflower blue, you’re seeing only part of the picture. Although blue Kashmirs are considered the most valuable, sapphires come in every color except red. No matter the hue, this very special gem is rich in history and beloved by royals (FYI, Princess Diana and Kate Middleton share an 11-carat sapphire engagement ring), so September babies are in very noble company.

America’s version of royalty — old money and celebrities — have also shown a predilection for the blue stones. In 1940, John D. Rockefeller Jr. had Cartier mount a 62-carat sapphire he had bought from an Indian maharajah in a brooch for his first wife, Abby Aldrich Rockefeller; in 2001, the piece sold for a then-record of $3,031,000 at Christie’s New York.

The grand dame of jewelry, Elizabeth Taylor had a passion for the gems that her lovers were happy to indulge. Second husband Michael Wilding gave her an engagement ring set with a cabochon sapphire, while Richard Burton famously presented her with a BVLGARI sautoir set with diamonds and sapphires, including at its center a cabochon Burmese weighing 52.72 carats. One of the star lots in the sale of Taylor’s jewels at the Christie’s New York in 2011, it sold for $5,906,500.

You don’t have to have blue blood or a bulging bank account, however, to get an eyeful of this much-coveted gem. A number of outstanding examples reside in public collections.

The Smithsonian Museum of Natural History owns the 423-carat Logan sapphire, a gift from the Guggenheim family, and the Hall sapphire and diamond necklace, designed by Harry Winston and featuring 36 fine, well-matched cushion-cut Sri Lankan sapphires weighing a combined 195 carats. Also in the collection is the Bismarck sapphire necklace, designed by Cartier and sporting a central sapphire weighing 98.6 carats, which Mona Von Bismarck donated to the museum.

Sapphires are composed of corundum. Their color derives from trace elements, such as iron, titanium, chromium, copper or magnesium. When the trace element produces a ruby hue, the stone is called, what else, a ruby. (which is, as mentioned above, why sapphires cannot be red by definition).

The allure of large gemstones endures throughout the periods characterized as vintage, and sapphire features frequently in vintage engagement rings. (On 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.)  

Find an exquisite collection of vintage and antique sapphire jewelry on 1stDibs.

Questions About Kashmir Sapphire Old Mine Cut Diamond

  • 1stDibs ExpertApril 5, 2022
    Mine cut diamonds are up to 300 years ago. Mine cut diamonds were popular around the 18th century during Victorian times and are still in high demand today. You’ll find a wide selection of mine cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Because the old mine cut is no longer used on diamonds, diamonds with this cut are rare and so you can often get quite a lot of money for them. Nevertheless, it is still dependent on the quality of the individual diamonds and on the color, clarity, cut and carat number.
  • 1stDibs ExpertFebruary 22, 2021
    Old mine cut diamonds are usually worth less than old european cut diamonds. Because they are generally 10-15% less expensive, they are often larger than other cut diamonds for engagement rings.
  • Like any other diamond, an old mine cut diamond's worth depends on a variety of factors. These factors include the 4C's (color, clarity, cut, carat), the overall beauty and "make" of the stone, the demand, supply, etc. On average however, old mine cuts are typically priced slightly lower (around 5-10%) than modern cut diamonds.