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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

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

Black Starr & Frost 1925 Art Deco Platinum Ring And 3.55 Ctw Sapphires & Diamond
Black Starr & Frost 1925 Art Deco Platinum Ring And 3.55 Ctw Sapphires & Diamond

Black Starr & Frost 1925 Art Deco Platinum Ring And 3.55 Ctw Sapphires & Diamond

Located in Miami, FL

The craftsmanship is impeccable and is embellished with seventeen natural earth mined gemstones such: white colorless diamonds and blue sapphires.

Category

Vintage 1920s American Art Deco Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

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

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

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

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...

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

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

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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By Tiffany & Co.

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Located in Munich, Bavaria

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Materials

Diamond, Platinum

An early Victorian topaz and diamond brooch/pendant
An early Victorian topaz and diamond brooch/pendant

An early Victorian topaz and diamond brooch/pendant

Located in London, GB

An early Victorian topaz and diamond brooch/pendant, to the centre a cushion-cut orange topaz measuring approximately 8.2 x 6.2mm, cut-down set in yellow gold collet with closed bac...

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Materials

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Victorian Opal and Diamond Crown Tiara Haircomb Necklace, circa 1880s
Victorian Opal and Diamond Crown Tiara Haircomb Necklace, circa 1880s

Victorian Opal and Diamond Crown Tiara Haircomb Necklace, circa 1880s

Located in Idar-Oberstein, DE

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Category

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Materials

Diamond, Opal, Gold, Silver

Amazing Russian Sable Coat, Double Breasted, 7/8 Coat with Fold Over Cuff
Amazing Russian Sable Coat, Double Breasted, 7/8 Coat with Fold Over Cuff

Amazing Russian Sable Coat, Double Breasted, 7/8 Coat with Fold Over Cuff

Located in Buchanan, MI

A Russian sable coat. Double breasted 7/8 sable coat with fold over cuff and a cape collar that can be worn closed around the neck or lower around the bust line. Labeled "Elan Furs"...

Category

Late 20th Century Russian Swing Coats

Platinum Burmese 25 Ct Ruby No Heat Necklace- His Majesty Qaboos Bin Said Estate
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Located in Antwerp, BE

Platinum Burmese 25 Ct Ruby No Heat Necklace to His Majesty Qaboos Bin Said Estate Qaboos bin Said Al Said was Sultan of Oman from 23 July 1970 until his death in 2020 Completely h...

Category

20th Century French Artisan Drop Necklaces

Materials

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Late Victorian Opal and Diamond Tiara
Late Victorian Opal and Diamond Tiara

Late Victorian Opal and Diamond Tiara

$54,004

W 1.58 in L 5.71 in

Late Victorian Opal and Diamond Tiara

Located in London, GB

A late Victorian opal and diamond tiara/necklace, consisting of seven knife-edge gold bars graduating from the centre, each set with two round cabochon-cut opals and an old-cut diamo...

Category

Antique 1890s European Victorian Drop Necklaces

Materials

Diamond, Opal, 18k Gold, Silver

GIA Certified 6.41 Carats Pear Shape Diamond Three-Stone Engagement Ring
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GIA Certified 6.41 Carats Pear Shape Diamond Three-Stone Engagement Ring

By Roman Malakov

Located in New York, NY

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Emerald and Diamond Cuff Bracelet Art Déco Design by Ella Gafter
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By Ella Gafter

Located in New York, NY

The emerald and diamond cuff bracelet features 7 magnificent emerald cut emeralds of Zambian origin for a total of 23.63 carats. They show what may be called a perfect emerald color,...

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J.E. Caldwell & Co. Art Deco Old European Diamond Twin Bypass Ring in Platinum
J.E. Caldwell & Co. Art Deco Old European Diamond Twin Bypass Ring in Platinum

J.E. Caldwell & Co. Art Deco Old European Diamond Twin Bypass Ring in Platinum

By J.E. Caldwell & Co.

Located in Philadelphia, PA

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Category

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Materials

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Cartier 18K White Gold L'egers Diamants Spotlight Necklace
Cartier 18K White Gold L'egers Diamants Spotlight Necklace

Cartier 18K White Gold L'egers Diamants Spotlight Necklace

By Cartier

Located in New York, NY

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Category

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Important Miriam Haskell Massive Pale Emerald Bead and Crystal Collar/Tiara
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By Miriam Haskell

Located in New York, NY

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Materials

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Estate Art Deco Platinum Emerald and Diamond Bracelet, circa 1936
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Located in New York, NY

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Antique Victorian Tiara with Diamond Star - c.1890
Antique Victorian Tiara with Diamond Star - c.1890

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Located in London, GB

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Cellini Jewelers Platinum 21.35Ct. Burmese Ruby and 3.86 Carat Diamond Bracelet
Cellini Jewelers Platinum 21.35Ct. Burmese Ruby and 3.86 Carat Diamond Bracelet

Cellini Jewelers Platinum 21.35Ct. Burmese Ruby and 3.86 Carat Diamond Bracelet

By Cellini

Located in New York, NY

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Augustine Tiara in Gilded Metal and Glass Paste
Augustine Tiara in Gilded Metal and Glass Paste

Augustine Tiara in Gilded Metal and Glass Paste

By Augustine Paris

Located in SAINT-OUEN-SUR-SEINE, FR

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2010s French More Jewelry

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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.

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 ringsvintage engagement rings or Art Deco engagement rings.)  

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