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European Cut Diamond 3 Carat

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Vintage 1930s 3-Stone European Cut Diamond Platinum Ring 1.75 Carat
Located in Boston, MA
Vintage 1930s 3 Stone European Cut Diamond Platinum Ring 1.75ct - The center diamond weighs
Category

Vintage 1930s American Art Deco Three-Stone Rings

Materials

Diamond, Platinum

Vintage 1.24 Carat Old European Cut Diamond Ring
Located in London, GB
stunning 1.24 carat old European cut diamond. Each shoulder plays host to 3 rose cut diamonds. Condition
Category

20th Century Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Victorian GIA Certified Old European Cut Diamond 3-Stone Ring
Located in Beverly Hills, CA
Vintage 3-stone ring Victorian GIA certified, 2.43 carat F-I1 old European cut diamond ring with
Category

Early 20th Century European Victorian Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Old European Cut Diamond 3-Stone Ring
Located in Los Angeles, CA
Art Deco era Old European Cut Diamond 3-Stone Ring composed of platinum. With a 0.74 carat Old
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

77.20 Carat Old European Cut Diamond Riviera Necklace
Located in New York, NY
Finely crafted in silver over gold with 46 Old European cut Diamonds weighing a total of 77.20
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, Silver

3-Stone Old European Cut Diamond Sapphire Platinum Ring
Located in San Francisco, CA
Platinum Edwardian style ring features 3 Old Euro cut diamonds totaling 1.14 carats. These diamonds
Category

21st Century and Contemporary North American Edwardian Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 3.37 Carat Total Weight GIA Old European Cut Diamond 3-Stone Ring
Located in Los Angeles, CA
Art Deco era 3.37 Ctw. Old European Cut Diamond 3-Stone 'Dinner" Ring composed of platinum. With 3
Category

Vintage 1920s Art Deco Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 3 Carat Old European Diamond Engagement Ring
Located in New York, NY
This stunning platinum engagement ring is centered with a sparkling GIA certified old European cut
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Vintage Platinum Old European Cut Diamond Three 3-Stone Anniversary Ring
Located in Chicago, IL
Vintage Platinum Old European Cut Diamond Three 3-Stone Anniversary / Engagement Ring. The ring
Category

Vintage 1950s American Art Deco Engagement Rings

Materials

Diamond, Platinum

European Cut Diamond Platinum Pendant
Located in Stamford, CT
Platinum bail. 3 old European cut diamonds approximate total weight .60cts. 14 European cut diamonds
Category

Early 20th Century Necklace Enhancers

Materials

Diamond, Platinum

Art Deco 3 Cts European Cut Diamond Filigree Platinum Ring
Located in Lexington, KY
amongst the best!  Ring size: size 8.5 (can be resized)  5 = 3 carats total weight, European cut, F color
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

6.50 Carat European Cut Diamond Platinum Bracelet Circa 1920's
Located in Laguna Hills, CA
-colored gold. Exceptional diamonds are pave-set in platinum. European cut diamonds set in platinum. The
Category

Vintage 1920s Unknown Art Deco Bangles

Materials

Diamond, 14k Gold, Platinum

Art Deco 2.27 Carat Total Weight Old European Cut Diamond and Onyx 3-Stone Ring
Located in Los Angeles, CA
Exquisite Art Deco era 3-stone ring composed of platinum. Featuring 3 Old European Cut diamonds
Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Diamond, Onyx, Platinum

Antique Edwardian 1910s 2.17 Carat Old European Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with a GIA certified Old European cut Diamond at the center weighing
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Platinum

European Cut Diamond Ring 14K Gold Cocktail 3 D 4.60 TDW Vintage Estate
Located in East Brunswick, NJ
European Cut Diamond Ring 14K Gold Cocktail 3 D 4.60 TDW Vintage Estate This absolutely gorgeous
Category

Vintage 1970s Contemporary Cocktail Rings

Materials

Diamond, 14k Gold

1.10 Carat Old European Cut Diamond Tear Platinum Victorian Dangle Earrings
Located in Stamford, CT
, white, well cut and old European cut diamonds with raised crowns and small tables. They have excellent
Category

Early 20th Century Dangle Earrings

Materials

Diamond, Platinum

3.44 Carat Old European Cut and Old Miner Cut Diamond Platinum Pin Brooch
Located in New York, NY
European Cut Gemstone 3: 1.19 Carat Diamond Number of Stones: 1 Color: L Clarity: SI2 Shape: Old Miner Cut
Category

20th Century Brooches

Materials

Diamond, Platinum

EGL Certified .40 Carat Diamond Old European Cut Platinum Engagement Ring
Located in Stamford, CT
certified. 1 old European cut diamond, approx. total weight .40cts, H, VS2, Depth: 61/3%, Table: 47%. EGL
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

1.77 Carat Old European Cut Certified Diamond Palladium Engagement Ring
Located in New York, NY
European cut diamond weighing 1.77 carats, accompanied by a report from the GIA grading it with a color of
Category

2010s Bridal Rings

Materials

Diamond, Palladium

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 Carat Old European Diamond 3 Stone Vintage Style White Gold Ring
Located in Chicago, IL
. Featuring a dazzling 1 carat trio of old European cut diamonds set in lustrous 14k white gold, this ring
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Antique Art Deco 1930s 2.25 Carat Old European Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with an Old European cut center Diamond weighing 2.25 carats, I color
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco 1930s 5.15 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 5.15 carats, J
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3 Carat VS1 Clarity Old European H Color Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
A one-of-a-kind engagement ring comprising of an Old European-cut diamond weighing 3 carats. The
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Antique Art Deco 1920s 1.45 Carat Old European Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with an Old European cut Diamond weighing approximately 1.45 carat, I
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

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

3.15 Carat Old European Cut G VS2 Diamond Platinum Lorgnette Pandent
Located in New York, NY
Gemstone 2: 0.3 Carat Diamond Number of Stones: 1 Color: G Clarity: VS2 Shape: Old European Cut Gemstone 3
Category

20th Century Pendant Necklaces

Materials

Diamond, Platinum

1.64 Carat Old European Cut Diamond 0.10 Carat Sapphire Platinum Two-Stone Ring
Located in New York, NY
Title: 1.64 Carat Old European Cut I SI2 Diamond 0.10 Carat Triangular Shape Sapphire Platinum Two
Category

20th Century Wedding Rings

Materials

Diamond, Sapphire, Platinum

5.01 Carat Old European Cut and Baguette-Round Diamond Platinum Ring
Located in New York, NY
Gemstone 2: 1.09 Carat Diamond Number of Stones: 1 Color: H Clarity: VS2 Shape: Old European Cut GIA: DIAM
Category

20th Century Three-Stone Rings

Materials

Diamond, Platinum

1.89 Carat Old European Cut L VVS2 Diamond Platinum Engagement Ring
Located in New York, NY
Title: 1.89 Carat Old European Cut L VVS2 Diamond Platinum Engagement Ring Style: Engagement Metal
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

EGL 3.02 Carat Old European Cut Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Ideal cut 3.02ct Old European cut diamond three-stone engagement ring. EGL certified center stone
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

3.49 Carat Old European Cut Diamond 0.40 Carat Ruby 18K Gold/Plat Earrings
Located in New York, NY
Title: 3.49 Carat Old European Cut J-K SI2 Diamond 0.40 Carat Tapered Baguette Shape Ruby 18 Karat
Category

20th Century Drop Earrings

Materials

Diamond, Ruby, 18k Gold, 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

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

3.51 Carat Old European Cut Diamond 0.60 Carat Emerald 18K Gold-Plat Earrings
Located in New York, NY
: Old European Cut GIA: DIAM OE K I1 1.75(GIA) 6237462162 Gemstone 3: 1.7 Carat Diamond Number of Stones
Category

20th Century Drop Earrings

Materials

Diamond, Emerald, 18k Gold, Platinum

2.37 Carat Old European Cut Diamond 0.50 Carat Sapphire 18K Gold/Plat Earrings
Located in New York, NY
Title: 2.37 Carat Old European Cut I I1 and Circular Brilliant Cut I I1 Diamond 0.50 Carat Tapered
Category

20th Century Drop Earrings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Antique Edwardian 1910s 1.60 Carat Old European cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with an Old European cut Diamond weighing approximately 1.60 carats, G
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Platinum

4.23 Carat Old European Cut Diamond 0.06 Carat Sapphire Platinum Art Deco Ring
Located in New York, NY
Title: 4.23 Carat Old European Cut N-I VS1-SI1 Diamond 0.06 Carat Round Brilliant Sapphire Platinum
Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

0.72 Carat Old European Cut Diamond 0.30 Carat Emerald 18K Yellow Gold Ring
Located in New York, NY
Title: 0.72 Carat Old European Cut I SI2-SI1 Diamond 0.30 Carat Tapered Baguette Shape Emerald 18
Category

20th Century Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

1.20 Carat European Cut Diamond Vintage 1930s Art Deco Platinum Bar Brooch
Located in Stamford, CT
diamonds. This exquisite 1.20 Carat European Cut Diamond Vintage 1930s Art Deco Platinum Bar Brooch is a
Category

Mid-20th Century Brooches

Materials

Diamond, 14k Gold, Platinum, White Gold

Art Deco 1.40 Ctw. Old European Cut Diamond 3-Stone Ring In Platinum
Located in Los Angeles, CA
Art Deco era 1.40 Ctw. Old European Cut Diamond 3-Stone Ring composed of platinum. The center 1.00
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco GIA Certified 3.37ctw Old European Cut Diamond 3-Stone Dinner Ring
Located in Los Angeles, CA
Art Deco era Old European Cut Diamond 3-Stone "Dinner" Ring composed of platinum. Featuring 3 Old
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, Platinum

Champagne Color Old European Cut Diamond Engagement Ring
Located in New York, NY
1.50ct. old European cut diamond, color: light champagne, clarity: SI. On the sides, there are 3 old
Category

Early 20th Century European Art Deco Solitaire Rings

Materials

Diamond, Platinum

1.02 Carat Old European Cut Diamond Emerald Engagement Ring
Located in New York, NY
This stunning platinum engagement ring is centered with a sparkling GIA certified old European cut
Category

20th Century Engagement Rings

Materials

Diamond, Emerald, Platinum

Classic 3.01 Carat Old European Cut Diamond Solitaire Engagement Ring GIA
Located in Montgomery, AL
We always love a beautiful old European cut diamond!! Ring Details Material: 14K Yellow Gold
Category

Late 20th Century Contemporary Engagement Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

2.60 Carat Old European Cut Diamond Antique Style Pendant Drop Necklace
By Gad & Co.
Located in Miami, FL
mounting a 2.6 carat old European cut diamond center stone. The center stone is warm, with excellent
Category

Early 2000s North American Retro Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

2.40 Carat Old European Cut Diamond Platinum Engagement Ring
Located in New York, NY
This elegant platinum ring centers a sparkling EGL certified old EUropean cut diamond that weighs
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique 1920s 1.17 Carat European Cut Diamond Platinum Art Deco Ring
Located in Boston, MA
Antique 1920s European Cut Diamond Platinum Art Deco Ring - The center European Cut diamond weighs
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco 1930s 0.80 Carat Old European Cut Diamond Engagement Ring
Located in New York, NY
approximately 0.40 carat and smaller Old European cut Diamonds.  Circa 1930s Size 6 3/4, resizable
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

1.62 Carat Old European Cut J I1 Diamond Platinum Art Deco Ring
Located in New York, NY
European Cut Gemstone 3: 0.56 Carat Diamond Number of Stones: 4 Color: J Clarity: I1 Shape: Old
Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

1.06 Carat Old European Cut Diamond Platinum Engagement Ring
Located in New York, NY
graded J color with VS2 clarity. Accentuating the center stone are dazzling round cut diamonds weighing
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.03 Carat Old European Cut Diamond Sapphire Platinum Ring
Located in New York, NY
This gorgeous ring from the Art Deco period centers a sparkling GIA certified old European cut
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 2.46 Carat Old European Cut Diamond Platinum Lotus Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing 2.24 carats total - F color with SI1 clarity. Prong
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Platinum 1.53 Carats Old European Cut Diamond Platinum Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 1.03 carats total - H color with SI1
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage 10.00 Grams 2.17 Carat Old European Cut I SI1 Diamond Gold Pin
Located in New York, NY
Diamond Number of Stones: 8 Color: I Clarity: SI1 Shape: Old European Cut Gemstone 3: 0.55 Carat
Category

20th Century Brooches

Materials

Diamond, Gold

Vintage 6.28 Carat Total Old European Cut Diamond Square Link Platinum Bracelet
Located in Scottsdale, AZ
a dazzling array of old European cut diamonds, this bracelet captures the romance of a bygone era
Category

20th Century Unknown Contemporary Link Bracelets

Materials

Diamond, Platinum

Art Deco 0.50 Carat Old European Cut Diamond Platinum Stepped Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 0.26 carat - H color with VS2 clarity
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

1.23 Carat Art Deco Diamond European Cut Platinum Gold Broche Pendant
Located in Stamford, CT
European cut diamond.53ct, E, SI1 59 small European cut diamonds approx. total weight .70cts E to F color
Category

Vintage 1930s Brooches

Materials

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

Art Deco 3.01 Carat Old European Cut Diamond Platinum Engagement Ring GIA
Located in Montgomery, AL
GIA Certified 3 carat old european diamond beautifully set in an antique hand made setting. The
Category

Antique Early 19th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

3.25 Carat Old European Cut J VS1-VS2 Diamond Platinum Three-Stone Ring
Located in New York, NY
Title: 3.25 Carat Old European Cut J VS1-VS2 Diamond Platinum Three-Stone Ring Style: Three-Stone
Category

20th Century Three-Stone Rings

Materials

Diamond, Platinum

3.63 Carat Old European Cut H-G SI1-VS1 Diamond Platinum Engagement Ring
Located in New York, NY
Stones: 8 Color: G Clarity: VS1 Shape: Old European Cut Gemstone 3: 0.27 Carat Diamond Number
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

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European Cut Diamond 3 Carat For Sale on 1stDibs

Find the exact european cut diamond 3 carat you’re shopping for in the variety available on 1stDibs. 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. Our collection of these items for sale includes 1488 vintage editions and 519 modern creations to choose from as well. Making the right choice when shopping for a european cut diamond 3 carat 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. There have been many well-made iterations of the classic european cut diamond 3 carat over the years, but those made by Single Stone, Hancocks and Antinori Fine Jewels are often thought to be among the most beautiful. An old european cut version of this piece has appeal, but there are also round cut and old mine cut versions for sale. Most of our european cut diamond 3 carat for sale are for women, but there are 385 pieces available to browse for men.

How Much is a European Cut Diamond 3 Carat?

On average, a european cut diamond 3 carat at 1stDibs sells for $9,803, while they’re typically $550 on the low end and $1,400,000 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.