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2 Carat Old Mine Cut Diamond

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Art Deco 2.20ct Diamond Five Stone Ring, c.1920s
Located in London, GB
Five bright old cut diamonds are set within a platinum claw set ring. To the centre sits the
Category

Vintage 1920s Unknown Art Deco More Rings

Materials

Diamond, Platinum

Edwardian Diamond Solitaire Engagement Ring, circa 1910
Located in London, GB
In the centre of this beautifully handmade ring is an old cut diamond weighing 0.57 carat. It has
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Art Deco 3.70ct Diamond Three Stone Ring, c.1920s
Located in London, GB
wonderful Art Deco era. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 3.70 Colour: H-I Clarity: VS-SI
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.00ct Diamond Trilogy Ring, c.1920s
Located in London, GB
. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.00 Total Colour: H Clarity: VS1 Metal: 18ct White
Category

Vintage 1920s Unknown Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

Gold Antique Brooch / Corsage Front with Silver, Diamonds, Fine Pearls and Ename
Located in PARIS, FR
18Kt (750°/°°) Round bodice front gold and silver set with four old mine cut diamonds at the four
Category

Antique Late 19th Century Brooches

Materials

Diamond, Pearl, Gold, Silver

Victorian English 18K Gold Diamond Buckle Ring
Located in Houston, TX
two (2) Old Mine cut diamonds with a total weight of 0.75 carats. Beautiful engraving with diamonds
Category

Early 20th Century English Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Late Victorian 0.25ct Diamond and Ruby Snake Ring, c.1880s
Located in London, GB
atop each snake head is a different gem. On one, an old cut diamond weighing 0.25 carat is sat, whilst
Category

Antique 1880s Unknown Victorian Fashion Rings

Materials

Diamond, Ruby, 18k Gold

Victorian 0.95ct Diamond Five Stone Ring, hallmarked 1901
Located in London, GB
delicately claw set. Original hallmarks date the piece to 1901. Gemstone: Diamond Stone Shape: Old Cut Carat
Category

Antique Early 1900s British Victorian Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Victorian 0.50ct Diamond Cluster Cocktail Ring, c.1880s
Located in London, GB
. The centre of the ring houses a 0.50 carat old cut diamond surrounded by 7 rose cut diamonds. The
Category

Antique 1880s Unknown Victorian Cocktail Rings

Materials

Diamond, 15k Gold, Silver

GIA Certified Freshwater Baroque Pearl Diamond White Gold Dangle Drop Earrings
Located in Stamford, CT
pearls accented with 12 old mine cut diamonds. 14k white gold with Euro tops. 2 natural white baroque
Category

Early 20th Century Dangle Earrings

Materials

Diamond, Pearl, Freshwater Pearl, Gold, 14k Gold, White Gold

Edwardian 1.01ct Diamond Three Stone Twist Ring, c.1910s
Located in London, GB
enveloped in a twisting band to create an eye catching piece. Taking centre stage is a 1.01 carat old cut
Category

Vintage 1910s Unknown Edwardian Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

Edwardian Platinum and 18K Gold Diamond Open Work Wheat Pendant Necklace
Located in Venice, CA
-carat transitional cut diamond that makes an eye-catching focal point. The workmanship of this piece is
Category

Vintage 1910s Unknown Edwardian Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Late Deco 1.01ct Diamond and Onyx Ring, c.1940s
Located in London, GB
carat, old cut diamond, graded as G in colour and VS1 in clarity. A second halo, composed of
Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

Victorian Moonstone Ruby Diamond and Enameled 14K Gold Ring
Located in Venice, CA
diamonds are Old Mine Cuts, with an approximate carat weight of 0.20 carats.  The face of the ring
Category

Antique 1880s Unknown Victorian Fashion Rings

Materials

Diamond, Moonstone, Ruby, 14k Gold, Enamel

1900s Antique Diamond and Pearl Rose Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
antique cocktail ring displays three, claw / prong set Old Dutch cut diamonds and three seed pearls
Category

Antique Early 1900s Unknown Cluster Rings

Materials

Diamond, Pearl, 18k Gold, Rose Gold

Sapphire and Diamond Art Deco Style Navette Platinum Dress Ring
Located in London, GB
graduated old mine cut diamonds and 2 smaller eight cut diamonds, beautifully bordered by a delicate
Category

20th Century Unknown Art Deco Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Platinum

Vintage Art Deco Diamond Pendant Antique 18 Karat Gold Platinum Fine Jewelry
Located in Torrance, CA
1910s to 1920s). Old mine and rose cut diamonds total an estimated 1 carat (estimated at I-J color
Category

Early 20th Century Unknown Art Deco Pendant Necklaces

Materials

Diamond, White Diamond

Art Deco Square Diamond Cluster Ring, circa 1930s
Located in London, GB
In the centre of this art deco ring is a 0.55 carat transitional cut diamond. It has been claw set
Category

Vintage 1930s Unknown Art Deco Cluster Rings

Materials

Diamond, 18k Gold

Antique Iberian Diamond Pendant/Brooch 19th Century
Located in OVIEDO, AS
, rose-cut, and old mine-cut diamonds - all together weighing approx. 2.80 carats. A superb, stunning
Category

Antique 1850s European Victorian Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Silver

Victorian 1.40ct Diamond and Ruby Five Stone Ring, c.1880s
Located in London, GB
A trio of old cut diamonds are set between a pair of vibrant rubies in this Victorian five stone
Category

Antique 1880s Unknown Victorian Engagement Rings

Materials

Diamond, Ruby, 18k Gold

1920 s Art Deco Bracelet in 18k Gold platinum with Diamonds
Located in Aventura, FL
0.60-carat old mine diamond as its captivating centerpiece, beautifully flanked by 2 old mine diamonds
Category

Vintage 1920s Art Deco Link Bracelets

Materials

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

Edwardian 18k Sapphire Diamond Ring
Located in Narberth, PA
central row features 5 old mine cut diamonds, which vary slightly in size, but have an approximate total
Category

1990s Edwardian Engagement Rings

Materials

Sapphire, Gold, 18k Gold, Yellow Gold

Antique 19th Century Natural Pearl Diamond Chandelier Drop Earrings Silver Gold
Located in Lisbon, PT
) • Diamonds: Old Mine-cut and rose-cut; estimated 6.20 carats in total. • Dimensions: 5.6 cm (length) • Weight
Category

Antique 19th Century Unknown Victorian Chandelier Earrings

Materials

Diamond, Natural Pearl, Gold, Silver

Victorian Diamond Enamel 18 Karat Gold Floral Antique Locket Pendant Necklace
Located in Philadelphia, PA
a dimensional floral motif appliqué centering an old mine cut diamond Belcher set and weighing
Category

Antique 1870s Link Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Enamel

Victorian Diamond 18 Karat Yellow Gold Antique Floral Three Stone Band Ring
Located in Philadelphia, PA
Featuring three old mine cut diamonds flush set east to west Weighing approximately 0.62 carat
Category

Antique 1890s Victorian Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Deco 1915 Engagement Ring in 18kt Gold with Diamond
Located in Aventura, FL
center lies a bezel-set old mine-cut diamond weighing 0.35 carats in H-I color and SI1 clarity, with the
Category

Vintage 1910s Edwardian Solitaire Rings

Materials

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

GIA Certified .3 Carat Natural Red Ruby Diamond Gold Victorian Engagement Ring
Located in Stamford, CT
2.19mm brilliant cut ruby SI Approx. .30ct GIA certificate # 5161739885 2 round old mine cut diamonds F
Category

Antique 1890s Engagement Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

GIA Sugar Loaf Blue .75 Carat Sapphire Diamond Halo Platinum Engagement Ring
Located in Stamford, CT
natural blue Sapphires, 1.7mm 52 old mine cut diamonds pave set, approx. total weight .20cts, H, SI Size
Category

Early 20th Century Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

Art Deco 35 Diamond Emerald Platinum Wedding Engagement Ring Edwardian Bow Motif
Located in New York, NY
ring has a spectacular .15 Carat Old Mine Cut Diamond in the center. It is set with 2 more diamonds in
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Classic Cluster Earrings In 18Kt Gold With 7.78 Carats In Diamonds And Emeralds
Located in Miami, FL
-prongs settings, with 24 calibrated marquise brilliant cut diamonds, with a combined weight of 4.74
Category

Vintage 1970s American Modernist Clip-on Earrings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

Art Deco 1.75ct Diamond Three Stone Ring, c.1920s
Located in London, GB
carat white gold finishing the ring perfectly. Gemstone: Diamond Stone Shape: Old Cut Carat Weight
Category

Vintage 1920s Unknown Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

Antique diamond pearl 18k yellow gold enamel pendant brooch watch
Located in Beverly Hills, CA
, crafted in 18k yellow gold for timeless elegance. Manual watch Center stone: 3 old mine cut diamonds
Category

Antique 1890s Victorian Pendant Necklaces

Materials

Diamond, Pearl, Gold, 18k Gold, Yellow Gold, Enamel

Ring with pearl and diamonds up to 1.90ct 18k white gold 5.8 grams
Located in The Hague, ZH
specific item. - 1 x 7.3 mm old mine cut diamond, totaling approximately 1.50 carats Color J Clarity
Category

1990s Dutch Modern Cocktail Rings

Materials

Diamond, Pearl, 18k Gold, White Gold

Pair of Antique Diamond Stud Earrings in original mounts 3.22 carats GIA E/F VS
Located in London, GB
x 7.49 4.69 mm Diamond stud earring 2 GIA 5201966899 1.60 carats E VS2 measuring 7..50 x 7.60 x 4.41
Category

Antique 1890s English Victorian Stud Earrings

Materials

Diamond, 18k Gold

c1944 Vintage Diamond Signet Ring Sz 6.5 Band 14k Yellow Gold Fine Jewelry
Located in Torrance, CA
. Particulars: Weight: 7 grams Stones: One old mine cut diamond is estimated at 0.25 carats (estimated at I-J
Category

1990s Unknown Modern Signet Rings

Materials

Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

Tiffany Company Early 1900 Gold and Diamond double Butterfly Brooch
By Tiffany Co.
Located in Chicago, IL
and 14k Gold back, set with old Mine and Rose cut Diamonds totaling approximately .60 Carats, further
Category

Antique Early 1900s American Late Victorian Brooches

Materials

Diamond, Ruby, 14k Gold, Silver

Flamingo Pendant Diamond Vintage 14k Yellow Gold Large Brooch Bird Jewelry
Located in Torrance, CA
. Particulars: Weight: 8.1 grams Stones: Old mine & single cut diamonds total an estimated 0.08 carats
Category

Mid-20th Century Unknown Retro Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

Antique 18ct Gold Platinum 1920s Original Art Deco Ruby Diamond Plaque Ring
Located in Brighton, GB
rectangular design, elegantly set with three vertical rows of exquisite old mine-cut diamonds that sparkle
Category

Early 20th Century European Art Deco Engagement Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Platinum

Art Deco French Bombe Diamond Ring, circa 1920s
Located in London, GB
definitely an eye-catching ring. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.70 total Colour: G
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, 18k Gold, Platinum

Late Deco 1.00ct Ruby and Diamond Halo Ring, c.1930s
Located in London, GB
A vivid red Burmese ruby takes centre stage in this Late Deco halo ring. The 1.00 carat old cut
Category

Vintage 1930s Unknown Art Deco Cluster Rings

Materials

Diamond, Ruby, 18k Gold

Art Nouveau 1890 Ring in 18kt Yellow Gold with Diamonds
Located in Aventura, FL
of its carefully selected gemstones. The ring features two old mine-cut diamonds, with a combined
Category

Antique 1890s Art Nouveau Engagement Rings

Materials

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

Edwardian 1.55 CTW Diamond Platinum 14K Gold Antique Floral Pendant Necklace
Located in Philadelphia, PA
additional old mine cut diamonds terminating as articulating drop Weighing approximately 1.25 carats total
Category

Vintage 1910s Edwardian Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold, Yellow Gold, Platinum

1.28 Ct. Certified Diamond Emerald Art Deco Style Engagement 18K White Gold Ring
By Unbranded
Located in Oakton, VA
Gemstones Type: Diamond (HKD Certified) Shape: Old Mine Cut Round Average Color: N Average Clarity: VVS1
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Persian Turquoise Diamond Heart Necklace Antique Gold Victorian
Located in New York, NY
cabochons with Old Mine Cut Diamonds. The color of the Persian Turquoise is absolutely the best! Accenting
Category

Antique 19th Century Unknown Victorian Pendant Necklaces

Materials

Diamond, Turquoise, Gold, 14k Gold, Yellow Gold

Edwardian Ruby and Diamond Five-Stone Ring, circa 1910
Located in London, GB
. The two diamonds, which make five, are old cut diamonds each weighing 0.40 carat. They have been
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Fine Antique Large Yellod Gold Diamond and Ruby Navette Ring
Located in Chicago, IL
with Nice Clean White Old Mine cut Diamonds totaling approximately 1.75 Carats and Very Fine Color
Category

Antique Early 1900s Unknown Late Victorian Cocktail Rings

Materials

Diamond, Ruby, Gold, 14k Gold

Art Deco Emerald and Diamond 18 Carat Gold Ring
Located in Chipping Campden, GB
bright shimmering old mine cut diamonds each measuring 7pts. The ring is modelled in 18ct gold. Ring
Category

Vintage 1910s British Art Deco Three-Stone Rings

Materials

Diamond, Emerald, Gold

Vintage Diamond Arrow Ring Wide Band Sz 6.5 14k White Gold Fine Jewelry
Located in Torrance, CA
estimated 0.50 carats (estimated at J-K color and SI1-I1 clarity). Reclaimed old mine cut diamonds adorn
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, White Diamond, Gold, 14k Gold, White Gold

Art Deco Diamond and Ruby Three-Stone Halo Ring, circa 1920s
Located in London, GB
, the centre stone 0.50 carat and the bottom diamond 0.65 carat. They are beautiful old cuts, which
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Edwardian Turquoise and Diamond 18 Carat Gold Cluster Ring
Located in Chipping Campden, GB
sparkle. The stones are set in platinum and the diamonds are old mine cut. The ring is modelled in 18ct
Category

Antique Early 1900s British Edwardian Cluster Rings

Materials

Diamond, Turquoise, Gold

385 Carat 5-Strand Emerald Necklace with 9.06 Carat Sapphire and Diamond in Plat
By Kiersten Elizabeth
Located in Southport, CT
Approximately 6.65 Carats of Old Mine Diamonds, 70 count Approximately 2.414 Carats French Cut Sapphire, 92
Category

21st Century and Contemporary American Art Deco Multi-Strand Necklaces

Materials

Diamond, Emerald, Sapphire, 14k Gold, Platinum

Antique Diamond Pearl Cocktail Ring .40ct 14K Victorian Vintage Original 1880 s
Located in Dearborn, MI
Genuine Old Mine Cut Diamonds 100% Natural Diamonds and Pearl 14K Yellow Gold Circa 1880's-1900's The
Category

Antique 1890s Victorian Cocktail Rings

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

Antique Edwardian Negligee Necklace Opal Diamond Pearl Platinum Vintage Jewelry
Located in Torrance, CA
carat old mine cut diamonds. A further 5 estimated 0.08 carat old mine cut diamonds total an estimated
Category

Early 20th Century Unknown Edwardian Drop Necklaces

Materials

Diamond, White Diamond, Opal, Pearl, Platinum, Sterling Silver

Antique 1.05 Carat Burmese Ruby and Diamond Cluster Ring
Located in London, GB
mine cut diamonds, each exuding a brilliant white sparkle. The diamonds are meticulously arranged in a
Category

Early 20th Century Art Deco Cluster Rings

Materials

Diamond, Ruby, Platinum

2.50ct Antique Victorian Diamond Drop Earrings Cluster 14k Gold Silver Jewelry
Located in Torrance, CA
& silver (circa 1880s to 1900s). 20 old mine cut diamonds total an estimated 2.50 carats (estimated at J
Category

Antique Late 19th Century Unknown Victorian Drop Earrings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold, Silver, Sterling Silver

Art Deco 1.20ct Diamond Five Stone Ring, c.1920s
Located in London, GB
same metal. Gemstone: Diamond Stone Shape: Old Cushion Cut Carat Weight: 1.20 Colour: G – H Clarity
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Art Nouveau Foliate Pearl and Diamond Earrings
Located in beverly hills, CA
curves of sparkling single cut diamonds set in delicate veins of blackened gold and a gentle cascade of
Category

Early 20th Century Art Nouveau Drop Earrings

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

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2 Carat Old Mine Cut Diamond For Sale on 1stDibs

Find the exact 2 carat old mine cut diamond you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, Platinum and 18k Gold. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect 2 carat old mine cut diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Finding an appealing 2 carat old mine cut 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. Most of our 2 carat old mine cut diamond for sale are for women, but there are 152 pieces available to browse for men.

How Much is a 2 Carat Old Mine Cut Diamond?

Prices for a 2 carat old mine cut diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $590 and can go as high as $495,000, while this accessory, on average, fetches $9,588.

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.  

Questions About 2 Carat 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.
  • 1stDibs ExpertNovember 8, 2023
    How big a 2-carat diamond with a princess cut is varies from piece to piece. However, the average size is 7 millimeters by 7 millimeters. The measurement is around 9/32 inches, so a 2-carat princess-cut diamond will be just a little over a quarter-inch in size. On 1stDibs, find an assortment of princess-cut diamond jewelry.