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2 Carat Old Mine Diamond

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18 Karat Yellow Gold Old Mine Diamond Stud Earrings Together 2 Carat
Located in Antwerp, BE
Gorgeous 18kt Yellow Gold Diamond Stud Earrings Together 2 ct. Diamonds: 2 Old Mine cut diamonds 2
Category

20th Century European Artisan Stud Earrings

Materials

Diamond, Yellow Gold

Edwardian Silver Pendant 2 Carat Natural Old Mine Diamond & Sapphire circa 1910
Located in Los Angeles, CA
Edwardian Silver Pendant set with approximately 2 carats of Natural Old Mine Diamonds (F-G, VS-SI
Category

Vintage 1910s Unknown Victorian Pendant Necklaces

Materials

Diamond, Sapphire, Silver

3.51 Carat Old Mine Cut Diamond Dangling Drop Earrings
Located in New York, NY
earrings feature 2 Old Mine cut top Diamonds weighing approximately a total of 0.70 carat.
Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, 14k Gold

6 Carat Old Mine Platinum Solitaire Diamond Drop Earrings
Located in Chicago, IL
carats, color (G), clarity VSI 2 additional brilliant-cut diamonds weighing 0.02 carats total Crafted
Category

Vintage 1940s British Art Deco Drop Earrings

Materials

Diamond, White Diamond, Platinum

Old Mine Diamond & Sapphire Ring
Located in New York, NY
Old Mine Diamond & Sapphire Target Ring 1 central approximately 2.16 carats old mind diamond
Category

Vintage 1980s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

.75 Carat Old Mine Diamond White Gold Unisex Gypsy Ring
Located in Stamford, CT
two old mine cut side diamonds that have a total carat weight of .16cts. This ring serves as a
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Gold, 14k Gold, White Gold

GIA Certified 3.10 Carat Old Mine Muzo Colombian Emerald & Old Cut Diamond Ring
Located in Miami, FL
Emerald - Carat: 3.10 - Cut: Emerald - Color: Green - Origin: Colombia, Muzo Mine (old mine) - Treatment
Category

Vintage 1950s European Retro Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Antique Edwardian 1910s 3.00 Carat Old Mine Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with a GIA certified Old Mine cut center Diamond weighing 3.00 carats, D
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Platinum

Antique 2 Carat Old Mine Cut Diamond Dangling Earrings
Located in Cairo, EG
Antique dangling style earrings centered with 2 old mine cut pear shape diamonds with an estimate
Category

Antique Early 1900s Dangle Earrings

Antique Edwardian 1910s 2.80 Carat Old Mine Cut Diamond Brooch
Located in New York, NY
Finely crafted in platinum and 18k yellow gold with Old Mine cut Diamonds weighing a total of
Category

Vintage 1910s Edwardian Brooches

Materials

Diamond, 18k Gold, Platinum

Vintage GIA 1.28 Carat Old Mine Brilliant Diamond Engagement Ring
Located in New York, NY
old mine brilliant cut diamond that weighs 1.28ct. graded G color with VS2 clarity. The center diamond
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

Vintage 1950s 2.30 Carat Old Mine Cut Diamond Engagement Ring with Sapphires
Located in New York, NY
Finely crafted in platinum with an Old Mine cut Diamond weighing approximately 2.30 carats, K color
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Sapphire, Platinum

Vintage 1940s 2.40 Carat Old Mine Cut Diamond & Lapis Lazuli Ring
Located in New York, NY
Finely crafted in 18k yellow gold with an Old European cut Diamond weighing approximately 2.40
Category

Vintage 1940s Cocktail Rings

Materials

Diamond, Lapis Lazuli, 18k Gold

Peter Suchy EGL 1.35 Carat Old Mine Round Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Diamond engagement ring. EGL certified round old mine cut center diamond with 2 round brilliant cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Sun Motif Old Mine Diamond Earrings
Located in New York, NY
, set with 2 central old mine diamonds weighing approximately 1.39 carats, accented by an additional 2.4
Category

Vintage 1980s Clip-on Earrings

Materials

Diamond, Gold, 14k Gold, White Gold

Antique Art Deco 1920s 1.75 Carat Old Mine Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with an Old Mine cut Diamond at the center weighing approximately 1.75
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco 1930s 2.50 Carat Old Mine Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with a GIA certified Old Mine cut Diamond weighing 2.50 carats, I color
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco 1930s 1.03 Carat Old Mine Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with a GIA certified Old Mine cut Diamond weighing 1.03 carats, F color
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA 2 Carat Old Mine Solitaire Ring in Bezel Black Rhodium & 18K Yellow Gold
Located in Los Angeles, CA
Beautiful 2.01 ct. N VS2 old mine white diamond. Handmade in 18k yellow gold and black rhodium
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Yellow Gold, Rhodium

GIA Certified 12.32 Carat Old Mine Cushion Diamond Engagement Ring in Platinum
By MOGULDIAM INC
Located in New York, NY
Unparalleled beauty! GIA Certified 12.32 carats old mine cushion brilliant cut diamond engagement
Category

Vintage 1950s American Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco 1920s 0.80 Carat Old Mine Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with an Old Mine cut Diamond at the center weighing approximately 0.80
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco 1920s 2.50 Carat Old Mine Cut Diamond Dinner Ring
Located in New York, NY
Finely crafted in platinum with an Old Mine cut center Diamond weighing approximately 2.50 carat, O
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

HRD Certified 9.56 Carat Old Mine Cut Diamond Necklace In 18K White Gold.
By MOGULDIAM INC
Located in New York, NY
elegance and precision to honor the unique beauty of the center 9.56 carat old mine cut diamond
Category

2010s American Pendant Necklaces

Materials

Diamond, White Gold

EGL Certified 2.61 Carat Old Mine Diamond Yellow Gold Bezel Set Stud Earrings
Located in Stamford, CT
Old mine brilliant cut diamond stud earrings. 2 Old mine cut diamonds totaling 2.91cts, bezel tube
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Art Deco Old Mine Cut Diamond and 15 Carat Gold Solitaire Band
Located in Chipping Campden, GB
This Old Mine cut diamond solitaire is simply stunning. The old mine cut diamond measures approx
Category

Vintage 1910s British Art Deco Solitaire Rings

Materials

Diamond, Gold

Antique Old Mine cut Diamond Cluster Earrings
Located in Chicago, IL
diameter and set with Old Mine cut Diamonds totaling approximately 1.40 carats, having lever back style
Category

Antique 1880s European Russian Empire Drop Earrings

Materials

Diamond, 14k Gold, Sterling Silver

Peter Suchy GIA Certified 1.00 Carat Old Mine Diamond Rose Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
1.00 carat old mine diamond that is certified by the GIA as light yellow and whose antique cut sparkles
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

Antique Art Deco 1920s 1.60 Carat Old Mine Cut Diamond Octagonal Ring with Onyx
Located in New York, NY
Finely crafted in platinum with an Old Mine cut Diamond weighing approximately 1.60 carat, J color
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Onyx, Platinum

Victorian 2.11 Carat GIA Old Mine Cut Diamond 3-Stone Engagement Ring
Located in Los Angeles, CA
clarity. Flanked by 2 Old Mine Cut diamonds weighing approximately 0.60 carats in total. The 3 diamonds
Category

Antique Early 1900s Unknown Victorian Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique 18K Gold Cluster Ring with 2 ct Old Mine-Cut Diamonds & Accent Diamonds
Located in MONTMORENCY, FR
solid 750‰ gold and featuring a 0.50-carat old mine-cut diamond at its center, surrounded by eight
Category

Late 20th Century French Retro Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

1.02 Carat Old Mine Cut Diamond Platinum Engagement Ring
Located in New York, NY
This stunning platinum ring is set with a sparkling GIA certified old mine brilliant cut diamond
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

GIA 2.50 Carat Old Mine Cut Diamond Engagement Ring
Located in New York, NY
Made of platinum, this ring centers a sparkling GIA certified old mine cut diamond that weighs
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

2.22 Carat Old Mine Cut Diamond Platinum Engagement Ring
Located in New York, NY
This stunning platinum ring is centered with a sparkling EGL certified old mine cut diamond that
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

1890s Antique English old mine diamond solitaire ring
Located in London, GB
Antique old mine diamond solitaire ring. Set with a cushion shape old mine diamond, colour K
Category

Antique 1890s British Engagement Rings

Materials

Diamond, Yellow Gold

Art Deco GIA 1.26 Carat & 1.01 Carat Old Mine Cut Diamond Toi et Moi Ring
Located in Los Angeles, CA
Superb Art Deco era 2-Stone Ring with two Old Mine Cut Diamonds and Sapphires, composed of platinum
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Antique 1880s Old Mine Cut Diamond Russian Gold Brooch
Located in Cairo, EG
Antique 14k Gold Russian old mine cut diamonds converted brooch with an estimate diamond weight of
Category

Antique 1880s Russian Brooches

Materials

Diamond, 14k Gold

0.88 Old Mine Cut Diamond and Platinum Solitaire Style Ring
Located in Montgomery, AL
diamond in the center. Old Mine cut diamonds are often times similar to the modern cushion cut diamond
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

White Diamond, Platinum

Georgian Era Old Mine Cut Brown Diamond & Sapphire Necklace
Located in Montgomery, AL
We are loving the earthy tones of this vintage beauty! The beauty old mine cut diamond is accent
Category

Antique 19th Century Georgian Pendant Necklaces

Materials

Diamond, Brown Diamond, Sapphire, Gold, Silver

Platinum Old Mine Diamond Pendant Necklace Antique Victorian Edwardian
Located in New York, NY
Carat, 4mm in diameter Color: Approximately G Clarity: Approximately VS 2 Side Diamonds 2 Old Mine Cut
Category

Antique Late 19th Century Unknown Edwardian Pendant Necklaces

Materials

Diamond, Platinum

Antique Old Mine Cut Diamond Emerald Ruby Gold Pendant
Located in Cairo, EG
natural green emerald stone with a diameter of 7.7mm×6.65mm and 2 old mine cut diamonds each with a
Category

Vintage 1910s Unknown Pendant Necklaces

Materials

Diamond, Emerald, Ruby, 14k Gold

Muzo Colombian insignificant old Mine cut 9.47 carat emerald ring
Located in London, GB
This remarkable ring has a central Muzo Colombian insignificant old mine cut emerald weighing 9.47
Category

Vintage 1920s Colombian Contemporary Solitaire Rings

Materials

Emerald, 18k Gold

Antique 1.29ct Old Mine Cut Diamond 18 Carat Gold and Platinum Engagement Ring
Located in London, GB
. An impressive 1.29ct old mine cut diamond is elegantly mounted at its heart in an elevated, eight
Category

Vintage 1930s English Edwardian Engagement Rings

Materials

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

Art Deco 3 Carat Old Mine Cut Double Diamond and Platinum Ring Circa 1930's
By H & H Jewels
Located in Miami, FL
ring's antiquity. 2 perfectly matched diamond center stones of exceptional color and clarity. Old mine
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, Platinum

Yellow Gold Diamond Edwardian Engagement Ring - 14k Old Mine 1.31ctw Floral
Located in Greensboro, NC
: 14k Yellow Gold Stone Information Natural Diamond Carat(s): 1.02ct Cut: Old Mine Color: L - M
Category

Early 20th Century Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

White Gold Diamond Halo Pendant Necklace 16" - 18k Old Mine 2.40ctw Adjustable
Located in Greensboro, NC
Metal Content: 18k White Gold Stone Information Natural Diamond Carat(s): 1.60ct Cut: Old Mine
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Yellow Gold Diamond Vintage Solitaire Engagement Ring 14k Old Mine
Located in Greensboro, NC
: 14k Yellow Gold & 14k White Gold Stone Information Natural Diamond Carat(s): .08ct Cut: Old Mine
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

1900 Edwardian 14K Rose Gold .20ct Old Mine Diamond Stick Pin
Located in Hicksville, NY
Diamond Details: Weight: .20ct Cut: Old Mine Color: I Clarity: VS Pin Measurements: Skin to Top of Pin
Category

Antique Early 1900s Edwardian Brooches

Materials

Diamond, 14k Gold, Rose Gold

Art Deco Platinum Ring with Old Mine Diamond and Sapphires
Located in Aventura, FL
center old mine-cut natural diamond weighing approximately 1.10 carats, graded H-I color and VS clarity
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Victorian Old Mine Diamond Silver And Gold Pin Pendant Circa 1890s
Located in South Pasadena, CA
Victorian Old Mine Diamond silver and gold pin pendant, circa 1890s. The Victorian era, spanning
Category

Antique 1890s Victorian Pendant Necklaces

Materials

Diamond, Gold, Silver

Old Mine Diamond Ring 14K White Gold Art Deco .82 TDW
By Estate Jewelry
Located in East Brunswick, NJ
Old Mine Diamond Ring 14K White Gold Art Deco .82 TDW This vintage circa 1930s ring is crafted in
Category

Vintage 1930s Art Deco Bridal Rings

Materials

Diamond, 14k Gold, White Gold

Antique 14k White Gold Brooch with 1.20ct Old Mine Cut Diamonds
Located in The Hague, ZH
: - 2 x 3.2 mm old mine cut diamonds up to approx. 0.30 carat colour : F/G clarity: SI - 20 x 2.0 mm
Category

Vintage 1910s Dutch Art Nouveau Brooches

Materials

Diamond, 14k Gold, Platinum

Antique Art Nouveau Old Mine Cut Diamond Russian Gold Ring
Located in Cairo, EG
with 2 gold leaf with 3 old mine cut diamonds diameter of 0.35mm/0.15mm/0.15mm estimate diamond weight
Category

Antique Early 1900s Unknown Art Nouveau More Rings

Materials

Diamond, 14k Gold

Art Deco Diamond Lapis Lazuli Pendant Old Mine Cut Diamonds Gold
Located in New York, NY
sphere set with 12 absolutely radiant Old Mine Cut Diamonds totaling approximately 1.2 Carat. The
Category

Early 20th Century Unknown Art Deco Pendant Necklaces

Materials

Diamond, Lapis Lazuli, 10k Gold, Gold

Edwardian Gold & Platinum 2ctw Old Mine Diamonds & Pearl Dangle Pendant Necklace
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old European/Mine Cut - Bezel Set - H/I Color - I1-I2
Category

Antique Early 1900s Edwardian Drop Necklaces

Materials

Diamond, Pearl, Gold, Platinum

Antique 9K Yellow Gold Pearl and Old Mine Diamond Cluster Ring
Located in Braintree, GB
: Material: 9K Yellow Gold Gemstones: Diamond: Central old mine-cut, approximately 0.60 carats Clarity: SI1
Category

Antique 1870s European Cluster Rings

Materials

Diamond, Pearl, Yellow Gold

Antique Victorian 14k Rosy Gold 0.60ctw Old Mine Cut Diamond Stud Earrings
Located in Montclair, NJ
--Stone(s):-- (2) Natural Genuine Diamonds - Old Mine Cut - Multi Prong Set - I/J Color - VS2-SI1
Category

Antique 1890s Victorian Stud Earrings

Materials

Diamond, Gold

Victorian Old Mine Cut Diamond Crescent Moon with Bow Brooch
Located in Venice, CA
topped and gold backed, encrusted with 56 stunning Old Mine Cut diamonds. The brooch embodies everything
Category

Antique Early 1900s French Victorian Brooches

Materials

Diamond, 14k Gold, Yellow Gold, Silver

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2 Carat Old Mine Diamond For Sale on 1stDibs

Surely you’ll find the exact 2 carat old mine diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Gold, Platinum and 18k Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect 2 carat old mine diamond among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Finding an appealing 2 carat old mine diamond — no matter the origin — is easy, but Mark Broumand, Single Stone and Hancocks each produced a popular version that is worth a look. An old mine cut version of this piece has appeal, but there are also cushion cut and round cut versions for sale. There aren’t many items for men if you’re seeking a 2 carat old mine diamond, as most of the options available are for women and unisex.

How Much is a 2 Carat Old Mine Diamond?

On average, a 2 carat old mine diamond at 1stDibs sells for $6,688, while they’re typically $397 on the low end and $1,750,000 for the highest priced versions of this item.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And 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

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.