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3 Carat Old European Cut Diamond Platinum

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3.44 Carat Old European Cut and Old Miner Cut Diamond Platinum Pin Brooch
Located in New York, NY
Title: 3.44 Carat Old European Cut H SI1 and Old Miner Cut L SI2 Diamond Platinum Pin Brooch Style
Category

20th Century Brooches

Materials

Diamond, Platinum

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

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

3.15 Carat Old European Cut G VS2 Diamond Platinum Lorgnette Pandent
Located in New York, NY
Title: 3.15 Carat Old European Cut G VS2 Diamond Platinum Lorgnette Pandent Style: Lorgnette Metal
Category

20th Century Pendant Necklaces

Materials

Diamond, Platinum

Vintage Platinum Old-European Cut Diamond Ring
Located in Laguna Beach, CA
old-Euro cut, 1.22 carat, K,L, M color, Si3 to i1 clarity, good cut. The side diamonds are round
Category

Mid-20th Century Cluster Rings

Materials

Diamond, Platinum

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

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

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

EGL Certified .40 Carat Diamond Old European Cut Platinum Engagement Ring
Located in Stamford, CT
1920's Art Deco Diamond Old European Mixed Cut Platinum Engagement Ring set in platinum. EGL
Category

Early 20th Century Engagement Rings

Materials

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

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

2.71 Carat Old European Cut and Emerald Cut Diamond Platinum Art Deco Ring
Located in New York, NY
Title: 2.71 Carat Old European Cut J I1 and Circular Brilliant Cut G VS1 and Emerald Cut G VS1
Category

20th Century Art Deco Wedding 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

Art Deco Old European Cut Diamond Platinum Cocktail Ring
Located in Stamford, CT
Art Deco 1910 vintage open work platinum diamond cocktail ring with Old European cut diamonds. 3
Category

Early 20th Century Cocktail Rings

Materials

Diamond, Platinum

1920s Antique Old European Cut Diamond Ring in Platinum
Located in New York, NY
1920s Antique Old european cut diamond engagement ring in platinum. The details are as follows
Category

Vintage 1920s American 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

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

1.62 Carat Old European Cut J I1 Diamond Platinum Art Deco Ring
Located in New York, NY
Title: 1.62 Carat Old European Cut J I1 Diamond Platinum Art Deco Ring Style: Art Deco Metal
Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Edwardian Platinum and Old European Cut Diamond Dangle Earrings
Located in Venice, CA
three Old European Cut diamonds that graduate in size. They are bezel set and the milgrain work
Category

Vintage 1910s Edwardian Dangle Earrings

Materials

Diamond, Platinum

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

Vintage 6.28 Carat Total Old European Cut Diamond Square Link Platinum Bracelet
Located in Scottsdale, AZ
authenticity and current appraisal value. Metal: Platinum Gemstones: Diamonds Diamond Cut: Old European Cut
Category

20th Century Unknown Contemporary Link Bracelets

Materials

Diamond, Platinum

Antique Edwardian Platinum 0.84ctw Old European & Old Single Cut Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (3) Natural Genuine Diamond - Old European Cut - Pave Set - G-Cape Color - VS2-I2
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Platinum

3.63 Carat Old European Cut H-G SI1-VS1 Diamond Platinum Engagement Ring
Located in New York, NY
Title: 3.63 Carat Old European Cut H-G SI1-VS1 Diamond Platinum Engagement Ring Style: Engagement
Category

20th Century Engagement Rings

Materials

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

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

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

5.43 Carat Old European Cut Diamond 18K Two Tone Gold/Platinum Pin Brooch
Located in New York, NY
Title: 5.43 Carat Old European Cut L-J I1-VS2-SI1 Diamond 18 Karat Two Tone Gold/Platinum Pin
Category

20th Century Brooches

Materials

Diamond, 18k Gold, Platinum

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

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

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

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

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

Edwardian Platinum Old European Cut Diamond Navette Shaped Ring
Located in Venice, CA
This stunning Edwardian diamond engagement ring features approximately 2.5 carats of Old European
Category

Antique Early 1900s Unknown Edwardian 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

4.00 Carat Old European Cut Diamond Circle Dangle Earrings
Located in New York, NY
Finely crafted in Platinum featuring Old European cut Diamonds weighing a total of approximately
Category

21st Century and Contemporary Art Deco Dangle Earrings

Materials

Diamond, Platinum

1.78 Carat Old European Cut and Marquis Shape Diamond Platinum Art Deco Ring
Located in New York, NY
Title: 1.78 Carat Old European Cut I VS1 and Marquis Shape Diamond Platinum Art Deco Ring Style
Category

20th Century Art Deco Wedding Rings

Materials

Diamond, Platinum

3.50 Carat Old European Cut and Marquis Shape Diamond Platinum Art Deco Ring
Located in New York, NY
Title: 3.50 Carat Old European Cut K VS2 and Marquis Shape K VS Diamond Platinum Art Deco Ring
Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Edwardian, Platinum & Old European Cut Diamond Lavalier Necklace
Located in Brisbane City, QLD
Old European cut diamonds each set in a round setting of platinum hanging from an articulated bale
Category

Early 20th Century Art Nouveau Pendant Necklaces

Materials

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

Mid-Century Old European Cut Diamond Platinum Vintage Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 0.39 carat - G color with VS2 clarity
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Platinum

1.06 Carat Old European Cut Diamond Platinum Engagement Ring
Located in New York, NY
This stunning platinum ring centers a sparkling GIA certified diamond that weighs 1.06ct. and is
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

3.75 Carat Old European Cut I-H-F SI1 Diamond Platinum Three-Stone Ring
Located in New York, NY
Title: 3.75 Carat Old European Cut I-H-F SI1 Diamond Platinum Three-Stone Ring Style: Three-Stone
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

EGL Certified .65 Carat Old European Diamond Platinum Engagement Ring
Located in Stamford, CT
1930's Art Deco diamond engagement ring. Set with a .65ct old Euro transitional round brilliant cut
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

4.87 Carat Old European Cut K-M VS2-I2 Diamond Platinum Art Deco Pin
Located in New York, NY
Title: 4.87 Carat Old European Cut M-K-L VS2-I2-I1 Diamond Platinum Pin Metal: Platinum
Category

20th Century Art Deco Brooches

Materials

Diamond, Platinum

Art Deco 2.29 Carats Old European Cut Diamond Platinum Six Prong Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing 2.29 carats - K color with VS1 clarity. Set in a six
Category

Vintage 1930s Art Deco Solitaire Rings

Materials

Diamond, White Diamond, Platinum

1920 Antique Three-Stone Old European Cut Diamond Ring in Platinum
Located in New York, NY
1920 Antique three stone old european cut diamond ring hand crafted in platinum. The details are
Category

Vintage 1920s American Three-Stone Rings

Materials

Diamond, 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

Vintage Art Deco Platinum Old European & Rose Cut Diamond Ring
Located in Montgomery, AL
following gemstones 1 - 5.96mm X 3.36mm Old European Cut Diamond; LM Color; SI Clarity; Estimated Weight
Category

Early 20th Century Art Deco Fashion Rings

Materials

Diamond, Pink Diamond, Platinum

1920 Antique White Old European Cut Diamond Engagement Ring in Platinum
Located in New York, NY
This unique 1920 antique old european cut diamond engagement ring is beautifully hand made in
Category

Vintage 1920s American Engagement Rings

Materials

White Diamond, Platinum

4.36 Carat Old European Diamond 2.63 Carat Sapphire Platinum Three-Stone Ring
Located in New York, NY
Title: 4.36 Carat Old European Cut N VS1-VS2 Diamond 2.63 Carat Cushion Brilliant Sapphire Platinum
Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, 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

Antique Old European Cut Diamond and Blue Sapphire Ring in Platinum
Located in New York, NY
Antique old European cut diamond and blue sapphire ring handcrafted in platinum. The details are
Category

Vintage 1940s American Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Tiffany & Co. .40 Carat Old European Diamond Platinum Filigree Dome Ring
By Tiffany & Co.
Located in Stamford, CT
. This three stone ring is adorned with 3 bezel set old European cut diamonds that are accented
Category

Early 20th Century Dome Rings

Materials

Diamond, Platinum

7.20 Carat Old European Diamond 1.50 Carat Emerald Platinum Art-Deco Bracelet
Located in New York, NY
Title: 7.20 Carat Old European Cut H SI Diamond 1.50 Carat Emerald Cut Emerald Platinum Art-Deco
Category

20th Century Art Deco Link Bracelets

Materials

Diamond, Emerald, 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 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

Antique Edwardian Platinum 6.12ctw GIA Old European Large Diamond 3 Stone Ring
Located in Montclair, NJ
):-- (3) Natural Genuine Diamonds - Old European Cut - Fishtail Prong Set - J-M Color - VVS2-SI1 Clarity
Category

Vintage 1910s Edwardian Band Rings

Materials

Diamond, 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

Art Deco 1.72 CTW Old European Cut Diamond Platinum Tulip Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 1.44 carats total - K color with SI1
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

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3 Carat Old European Cut Diamond Platinum For Sale on 1stDibs

You are likely to find exactly the piece of 3 carat old european cut diamond platinum you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect item from our selection of 3 carat old european cut diamond platinum 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. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. A choice in our collection of 3 carat old european cut diamond platinum from Single Stone, Hancocks and Antinori Fine Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for an old european cut iteration of this accessory, while there are also round cut cut and old mine cut cut versions available here, too. There aren’t many items for men if you’re seeking an object in our assortment of 3 carat old european cut diamond platinum, as most of the options available are for women and unisex.

How Much is a 3 Carat Old European Cut Diamond Platinum?

Prices for a piece of 3 carat old european cut diamond platinum can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $425 and can go as high as $280,000, while this accessory, on average, fetches $12,500.

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.