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Old Mine Brillant

Cushion-Cut Old Mine Brillant Diamond Ear pendants
Located in San Antonio, TX
Platinum earrings set with 2 antique cushion-cut diamonds suspended by 2 demi-lune shaped diamonds. Cushion-cut diamonds weigh 2.70 and 2.81 carats each. Accompanied by 2 GIA reports.
Category

Antique Late 19th Century American Dangle Earrings

Materials

Diamond, Platinum

Gold and Diamonds cross pendant by George Lambert, Switzerland
Located in Genève, GE
White gold 18 carat Central diamond GIA JSI1 Old mine cut 0,89ct, 5 diamants Old cut total
Category

21st Century and Contemporary Swiss Artisan Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Cartier Paris 1910 Belle Epoque Diamond Bracelet
By Cartier
Located in Beverly Hills, CA
Platinum and Diamond Garland Bracelet. The four old-mine and brillant-cut diamond opervork wreaths with
Category

Vintage 1910s French Link Bracelets

Materials

Diamond, Platinum

Leyser 18K White Gold Ruby & Diamond "Bouquet" Ring
By Thomas Leyser
Located in Idar-Oberstein, DE
), 8x fine rubies (old mine, Gebrüder Leyser, 3.45ct) and 48x Diamonds (brillant-cut, 1mm, G/VS
Category

21st Century and Contemporary German Romantic Cocktail Rings

Materials

Ruby, Diamond, 18k Gold, White Gold

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Located in New York, NY
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Leyser 18K Rose Gold Vivid Tourmaline Diamond Solitaire Ring
By Thomas Leyser
Located in Idar-Oberstein, DE
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Category

21st Century and Contemporary German Contemporary Solitaire Rings

Materials

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Ring in White Gold with 1 Aquamarine Cabouchon and Aquamarines round Pavé.
By Thomas Leyser
Located in Idar-Oberstein, DE
This 18k white gold (21.7g) ring is set with 1 fine Aquamarine Cabouchon (oval, 14.5x13.5mm, 11.91cts) + 72x facetted Aqumarines (round, 2-3 mm, 4.08cts). Ringsize: 6 1/2 (53)
Category

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Materials

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Hermes Gold Kelly 25cm Tan Sellier Shoulder Bag NEW IN BOX
By Hermès
Located in New York, NY
Hermes Gold Kelly 25cm Tan Sellier Shoulder Bag The most wanted bag and the only one you need this spring summer! Brand New in Box. Store Fresh. Pristine Condition (with plastic on...
Category

21st Century and Contemporary French Top Handle Bags

GIA Certified 7.0 Carat Heart Shape Pink Diamond Cocktail Ring
By GEMME
Located in New York, NY
Heart Shape Diamond weighing 7.0 Carat with GIA certificate stating the Diamond is of Fancy Pink color and VS2 Clarity. Surrounded by reverse set White Diamonds weighing 5.02 Carats....
Category

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Vintage 1910's Edwardian White Embroidered Cotton Cut-Out Bridal Boudior Dress
Located in Beverly Hills, CA
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1910s French Wedding Dresses

GIA Certified Pear Shape Drop Multi Shape All Diamond Platinum Necklace
Located in Boca Raton, FL
GIA Certified Pear Shape Drop Multi Shape All Diamond Platinum Necklace This one-of-a-kind necklace is exceptional with 29.50 carat diamonds E-F Color, VVS1-VS1 clarity Pear Shape ...
Category

21st Century and Contemporary American Drop Necklaces

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LEYSER 18k White Gold Santa Maria Aquamarine Diamond Ring
By Thomas Leyser
Located in Idar-Oberstein, DE
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By Tiffany & Co.
Located in Baltimore, MD
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Category

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Materials

Sterling Silver

Late Victorian Sapphire and Diamond Convertible Tiara/Necklace and Earrings
Located in London, GB
An extremely elegant late Victorian sapphire and diamond convertible tiara and earring set, in silver and gold, circa 1900’s. This beautifully handcrafted tiara can be effortlessly...
Category

Antique Early 1900s British Victorian Drop Necklaces

Materials

Diamond, Sapphire, Gold, Silver

Antique Edwardian 1910s Vintage Ivory Net Tulle Dress W Soutache Embroidery Trim
Located in Portland, OR
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Hermes Kelly 25 Retourne Bag Black Matte Alligator Gold Hardware
By Hermès
Located in Miami, FL
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Art Deco Faux Pearl Tiara
Located in New York, NY
Unusual Art Deco Faux Pearl and paste tiara from the 1920's. Paste elements with pearls are attached to a rhodium band and is hinged so that it can expand with wearer. Interior band ...
Category

1920s American Hats

Art Deco Faux Pearl Tiara
Art Deco Faux Pearl Tiara
W 5 in D 0.5 in L 5 in
Diamond, Ruby, 14 Karat Gold and Sterling Silver Cross
Located in Berkeley, CA
This Victorian cross is beautifully embellished with Diamonds ( 0.28 ct tw aprox. ) and rubys (0.38 ct tw aprox.). It perfectly balanced with diamond plums at each end as well as a s...
Category

Antique Early 1800s American Late Victorian Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, Sterling Silver

Hermes Birkin 30 Bag Jade Porosus Crocodile Palladium Hardware
By Hermès
Located in Miami, FL
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Recent Sales

Edwardian 4.75cts Diamonds Navette Ring on Gold and Platinum
Located in PARIS, FR
18Kt yellow gold and platinum Edwardian navette ring entirely paved with old mine cut diamonds
Category

Early 20th Century French Edwardian Engagement Rings

Materials

Diamond, Gold, Platinum

Scalloped Diamond Edge Untreated Apple Green Burmese Jadeite Jade Gold Bracelet
Located in Bangkok, TH
Cabochon Marquise Apple Green Untreated Old Mine Burmese Jadeite Jade Bracelet in 22K Gold with
Category

Late 20th Century Edwardian Link Bracelets

Materials

Diamond, Jade, Gold, 22k Gold

SHREVE, CRUMP & LOW Sapphire and Diamond Ring
Located in Chestnut Hill, MA
of authenticity. The Sapphire is accented by two brillant cut half moon Diamonds having a total
Category

20th Century Three-Stone Rings

Materials

Sapphire, Diamond, Platinum

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Questions About Old Mine Brillant
  • 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.