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2 Carat Old Cut Diamond

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Vintage Platinum 2 Carat Old Cut Diamond Watch
Located in Montgomery, AL
following gemstones 20 - 2.5mm Old Mine Cut Diamonds; IJ Color; SI Clarity; Estimated Weight: 0.05 Carat
Category

Vintage 1920s Art Deco Wrist Watches

Materials

Diamond, Platinum

Antique 14K Yellow gold 3/4 Carat Diamond Pearl American Ring Size 6
Located in Los Angeles, CA
Center Diamond 5.2-5.3 mm diameter & 3.3 mm deep, a little more than 1/2 Carat Old Cut Diamond 24 pieces
Category

Vintage 1930s American Art Deco Cluster Rings

Materials

Diamond, Pearl, Yellow Gold

GIA Certified 2 Carat Round Brilliant Cut Diamond Engagement Old Cut
Located in Chicago, IL
This absolutely breathtaking 2 carat old European cut diamond is striking in size, exceptionally
Category

Vintage 1940s Unknown Art Deco Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 2 Carat Round Brilliant Cut Diamond Engagement Old Cut
Located in Chicago, IL
This absolutely breathtaking 2 carat old European cut diamond is striking in size, exceptionally
Category

Vintage 1940s Unknown Art Deco Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 2 Carat Old European Cut Diamond Platinum Ring
Located in Chicago, IL
Platinum 2 ct Total Weight Cushion & Baguette Cut Diamond Engagement Ring. The ring weighs 4.1
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

2 Carat Old European Cut Art Deco Diamond Ring
Located in Bethesda, MD
The splendor of an Old European Cut diamond have never been more evident than in this exceptional 2
Category

Vintage 1920s American Art Deco Solitaire Rings

Materials

Diamond

2 Carats Old European Cut Diamonds Platinum Stud Earrings
Located in Miami, FL
Offered here is a mesmerizing pair of natural Old European cut diamonds elegantly set in platinum
Category

Mid-20th Century American Art Deco Stud Earrings

Materials

Diamond, Platinum

5 Carat Old European Cut Diamond and 2 Carat Center Diamond Drop Earring
By EstatebyJR
Located in New York, NY
The 5.00 Carat Diamond Old European Cut Drop Earring is an exquisite piece of jewelry that exudes
Category

21st Century and Contemporary Modern Drop Earrings

Materials

Diamond, Platinum

12.94 Carat Old European Cut Diamond Earrings
Located in New York, NY
Finely crafted in 18k yellow gold with 2 bezel set, GIA certified Old European cut Diamonds. One
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 18k Gold

Certified Authentic GIA Art Deco 2 Carat Old Mine Cut Diamond Ring
Located in Chicago, IL
platinum with simple yet elegant details. The 2ct old European cut certified diamond is impressive in size
Category

2010s Italian Art Deco Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

GIA Certified 2 Carat J color VS2 Old European Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
Stunning antique 2 Carat Old European cut certified diamond has absolutely vivid fire and
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

1/2 Carat Old European Cut Diamond Solitaire Engagement Ring, Rose Gold
By Five Star Jewelry
Located in Austin, TX
: 14 Karat Rose Gold Diamond: Old European Cut Total Carat Weight: .48 Carats Clarity: VVS2 Color: H
Category

2010s American Modern Engagement Rings

Materials

Diamond, 14k Gold, Rose Gold

3.75 Carat Old European Cut Diamond Drop Earrings
Located in New York, NY
Finely crafted in 14k yellow gold with 2 Old European cut Diamonds weighing a total of
Category

21st Century and Contemporary Victorian Drop Earrings

Materials

Diamond, 14k Gold

0.90 Carat Old Cut Diamond Three Stone Ring
Located in London, GB
This is a vintage 18ct white gold three-stone ring. The central stone is a 0.40 carat round old cut
Category

20th Century Three-Stone Rings

Materials

Diamond, Gold, White Gold

3.44 Carat Old European Cut and Old Miner Cut Diamond Platinum Pin Brooch
Located in New York, NY
: Old European Cut Gemstone 2: 1 Carat Diamond Number of Stones: 54 Color: H Clarity: SI1 Shape: Old
Category

20th Century Brooches

Materials

Diamond, Platinum

Old European Diamond Green Emeralds 1.80 Carat Old European Cut Diamond Ring
Located in Chicago, IL
certified center diamond - Large spread and a look comparable to a typical 2 carat - Beautiful old
Category

Vintage 1940s Italian Art Deco Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

Antique 2 Carats Old Mine Cut Diamond Gold Bracelet
Located in Cairo, EG
Antique 18k gold link bracelet centered with old mine cut diamonds estimate weight of 2 carats
Category

Vintage 1910s Link Bracelets

Antique 0.85 Carat Old Cut Diamond Swirl Ring
Located in London, GB
showcases a single round faceted old European cut diamond at the centre of the face in a fine milgrain
Category

Early 20th Century Fashion Rings

Materials

Diamond, Platinum

Victorian 0.70 Carat Old Cut Diamond Cluster Ring
Located in London, GB
Here we a wonderful Victorian diamond cluster ring. The ring features a central old cut diamond
Category

Antique 19th Century Victorian Cluster Rings

Materials

Diamond, Gold, Yellow Gold

1.53 Carat Old European Cut Diamond Platinum Ring
Located in New York, NY
cut diamond that weighs 1.53ct. and is graded J color with VVS2 clarity. The top of the ring measures
Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, Platinum

Victorian 0.50 Carat Old Cut Diamond Cluster Ring
Located in London, GB
This is a victorian diamond daisy ring. The ring plays host to a cluster of old cut diamonds that
Category

Antique 19th Century Victorian Cluster Rings

Materials

Diamond, Gold, Yellow Gold, Platinum

Vintage Diamond Engagement Ring 1/2 Carat Old European Cut Estate Fine
Located in Torrance, CA
gold. Centrally mounted old European cut diamond is estimated at 0.50 carat, accented with six
Category

Mid-20th Century Unknown Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Art Deco 2 Carat Diamond Flawless Pearl Circle Pendant Old European Cut Diamonds
Located in New York, NY
European Cut Diamonds of great quality - brilliantly white and very clean and totaling 2.04 Carat. The
Category

Early 20th Century Unknown Art Deco Pendant Necklaces

Materials

Diamond, Pearl, 14k Gold, Gold, Yellow Gold

Victorian 0.85 Carat Old Cut Diamond Cluster Ring
Located in London, GB
cut diamond and is surrounded by nine smaller old cut diamonds in a cluster style. The diamonds are
Category

Antique 19th Century Victorian Fashion Rings

Materials

Diamond, Gold, Yellow Gold, Silver

2 Carat E Color Old European Cut Diamond 18 Karat Gold Stud Earrings
By Rive Gauche Jewelry
Located in New York, NY
Two charming Old European Cut diamonds with a total weight of 2 carats have been set into these
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, 18k Gold

2.14 Carat Diamond Filigree Old European Cut Platinum Ring
Located in Stamford, CT
Edwardian diamond ring. 2 Old European cut center stones with two Old European round side diamonds
Category

Vintage 1910s Fashion Rings

Materials

Diamond, Platinum

Edwardian 1.00 Carat Old Cut Diamond Three Stone Ring
Located in London, GB
This is an Edwardian diamond three stone ring. The three old cut diamonds have been set in a eight
Category

Early 20th Century Edwardian Three-Stone Rings

Materials

Diamond

Antique 1.10 Carat Old Cut Diamond Three-Stone Ring
Located in London, GB
trio of stunning round faceted old cut diamonds; the largest of which sits proud at the centre weighing
Category

20th Century Three-Stone Rings

Materials

Diamond, Platinum

5.58 Carat Old European Cut Diamond Drop Earrings
Located in New York, NY
earrings feature 2 Old European cut top Diamonds weighing approximately a total of 0.55 carats.
Category

21st Century and Contemporary Victorian Drop Earrings

Materials

Diamond, 14k Gold

2.47 Carat Old European Cut Diamond Drop Earrings
Located in New York, NY
Diamond weighing a total of 2.17 carats, and 2 smaller Old European cut top Diamonds weighing a total of
Category

21st Century and Contemporary Victorian Drop Earrings

Materials

Diamond, 14k Gold

Old European Cut 1.62 Carat Diamond Engagement Ring
Located in New York, NY
Beautifully cut lively and brilliant Old European Cut diamond set in a handcrafted platinum ring
Category

Vintage 1930s American Engagement Rings

Materials

Diamond, Platinum

1.88 Carat Old European Cut Diamond Stud Earrings
Located in Montgomery, AL
: 1.0 Gram Accented by the following gemstones 2 - 6.3mm Old European Cut Diamonds; IJ Color; VS
Category

20th Century Stud Earrings

Materials

Diamond, Gold, 14k Gold, White Gold

2 Carat Old European Vintage Ring
Located in Chicago, IL
filigree setting adorned with diamonds. The generous 2-carat round brilliant cut center diamond captivates
Category

Vintage 1940s Italian Modern Engagement Rings

Materials

White Diamond, Diamond, White Gold, 14k Gold

Vintage 0.90 Carat Old Cut Diamond Five Stone Ring
Located in London, GB
and white gold and features five well matched old cut diamonds; each of which has been milgrain set
Category

20th Century Cocktail Rings

Materials

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

Art Deco Vintage 2 Old Brilliant Cut diamond platinum cocktail ring
By Antinori Fine Jewels
Located in Chicago, IL
carat weight of 2 carats. This elegant ring has a dazzling Natural Old European Cut diamond, which
Category

Vintage 1940s Unknown Art Deco Solitaire Rings

Materials

Diamond, Palladium, Platinum

GIA Certified 3.10 Carat Old Mine Muzo Colombian Emerald & Old Cut Diamond Ring
Located in Miami, FL
: None GIA Certificate #: 2155481325 Diamond Details: - Carat: 0.80 CTTW - Cut: Old European Cut
Category

Vintage 1950s European Retro Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Antique 0.60 Carat Old Cut Diamond Gypsy Ring
Located in London, GB
, we find a single round faceted old European-cut diamond boasting a captivating white hue. The diamond
Category

Antique Early 1900s Edwardian Fashion Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

11.33 Carat Old European Cut Diamond Cluster Drop Earrings
Located in New York, NY
Finely crafted in 14k gold and silver with 2 Old European cut center Diamonds, one weighing 3.16
Category

21st Century and Contemporary Victorian Drop Earrings

Materials

Diamond, 14k Gold, Silver

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 Edwardian 1910s 2.01 Carat Old European Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with a GIA certified Old European cut Diamond weighing 2.01 carats, I
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Platinum

2.91 Carat Old Miner Cut and Old European Diamond 18K YG Engagement Ring
Located in New York, NY
Title: 2.91 Carat Old Miner Cut M SI1 and Old European Cut G VS1 Diamond 18 Karat Yellow Gold
Category

20th Century Engagement Rings

Materials

Diamond, 18k Gold

2.91 Carat Old Miner Cut and Old European Diamond 18K YG Engagement Ring
Located in New York, NY
Gemstone 2: 0.35 Carat Diamond Number of Stones: 32 Color: G Clarity: VS1 Shape: Old European Cut
Category

20th Century Engagement Rings

Materials

Diamond, 18k Gold

1.66 Carat Old Miner and Old European Cut Diamond Platinum Art Deco Ring
Located in New York, NY
Title: 1.66 Carat Old Miner Cut I I1 and Old European Cut L SI2 Diamond Platinum Art Deco Ring
Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Old Cut Diamond Full Eternity Ring Size P 1/2 (57)
Located in London, GB
classic piece has been crafted from platinum and showcases 26 round faceted old cut diamonds in a single
Category

Early 20th Century English Edwardian Wedding Rings

Materials

Diamond, Platinum

Vintage 2 Carat Old Mine Cut Cluster Navette Style Ring Rose Gold
Located in Montgomery, AL
Sizable Upon Request Accented by the following gemstones 9 - 3.5mm Old Mine Cut Diamonds; JK Color; SI
Category

20th Century Cluster Rings

Materials

Diamond, Gold, 14k Gold, Rose Gold

David Webb Platinum 40.00 Carat Old Cut Diamond Brooch
By David Webb
Located in New York, NY
Of particular interest and rarity this David Webb mid-century floral brooch enhanced old-cut
Category

20th Century American Modern Brooches

Materials

Diamond, 18k Gold, Platinum

2.26 Carat Old European Cut Diamond 0.06 Carat Sapphire Platinum Engagement Ring
Located in New York, NY
Title: 2.26 Carat Circular Brilliant Cut K VS1 and Old European Cut I SI1 Diamond 0.06 Carat
Category

20th Century 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

1.00 Carat Old European Cut Diamond Platinum Pierced Antique Engagement Ring
Located in Stamford, CT
approx. .45cts 2 straight cut baguettes, I VS SI, approx. .5cts 1 old European cut diamond, G-H SI3
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

1.6 Carat Cushion Cut Blue Sapphire Ring with 0.63 Carat Natural Diamond ref1364
By Diamond Town
Located in New York, NY
elegance to this piece. Center: 1.60 carats cushion cut blue sapphire 2 pear shape diamonds total 0.15
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

.90 Carat Old European Cut Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Old European cut diamond three-stone engagement ring. Excellent sparkle and face up color. Center
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

1.66 Carat Old Miner Cut I I1 and Old European Cut L SI2 Diamond Platinum Art De
Located in New York, NY
Shape: Old Miner Cut GIA: DIAM OM I I1 1.40(GIA) 2235032803 Gemstone 2: 0.26 Carat Diamond Number of
Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

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

GIA 3.46 Carat Old European Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
Certificate: GIA #2235410790 Center Stone: Old European Cut Diamond Weight: 3.46 Carat Color: N
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco 1930s 74.45 carat Old European Cut Diamond Wide Bracelet
Located in New York, NY
Finely crafted in platinum with 3 GIA certified Old European cut center Diamonds; The center one
Category

Vintage 1930s Art Deco Link Bracelets

Materials

Diamond, Platinum

1.40 Carat Round Cut Diamond Three-Stone Gold Signet Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
1.00 Carats K I1 The 2 Side stones are European Cut 0.40 Carats F/G VS All 3 diamonds total 1.40 Carats
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

2.71 Carat Old European Cut and Emerald Cut Diamond Platinum Art Deco Ring
Located in New York, NY
Carat Diamond Number of Stones: 2 Color: G Clarity: VS1 Shape: Emerald Cut Gemstone 3: 0.24 Carat
Category

20th Century Art Deco Wedding Rings

Materials

Diamond, Platinum

Edwardian 2.05 Carat Old European Cut Diamond Engagement Ring GIA
Located in Montgomery, AL
!! This 2 Carat Beauty has a 9mm spread, giving the same look as a 2.5 Carat!! Ring Details Material
Category

Early 20th Century Edwardian 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

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2 Carat Old Cut Diamond For Sale on 1stDibs

You are likely to find exactly the 2 carat old cut diamond you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Find an antique version now, or shop for 2216 vintage or 720 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 2 carat old cut diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. 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. Creating a 2 carat old cut diamond has been a part of the legacy of many jewelers, but those produced by Single Stone, Hancocks and Mark Broumand are consistently popular. Today, if you’re looking for an old european cut version of this piece and are unable to find the perfect match, our selection also includes old mine cut and round cut alternatives. Most of our 2 carat old cut diamond for sale are for women, but there are 628 pieces available to browse for men.

How Much is a 2 Carat Old Cut Diamond?

The price for a 2 carat old cut diamond starts at $356 and tops out at $1,400,000 with these rings, on average, selling for $9,378.

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 Cut Diamond
  • 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.