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What is a round brilliant cut diamond?
1 Answer

A brilliant cut diamond is a diamond cut to maximize its brilliance. This diamond shape has 57 facets, round brilliant cut diamonds are among the most popular styles of engagement rings. This cut is known for, when compared to other cuts, most closely mimicking the natural contours of a rough diamond crystal.
1stDibs ExpertAugust 17, 2021
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Shop for Circular Brilliant Diamond on 1stDibs
1.92ct Circular Brilliant Diamond Platinum Vintage Wedding Ring (GIA)
Located in New York, NY
Title:
This elegant vintage platinum wedding ring features a beautifully balanced Art Deco–inspired design centered around a 1.04-carat Circular Brilliant Cut diamond, graded I color...
Category
20th Century Wedding Rings
Materials
Diamond, Platinum
Platinum Art Deco Ring with 2.1ct Circular Brilliant Diamond 0.08ct Sapphire GIA
Located in New York, NY
The centerpiece is a stunning 1.92 carat circular brilliant cut diamond, graded J in color and Si2 in clarity, exuding timeless elegance.
Category
20th Century Art Deco Engagement Rings
Materials
Diamond, Sapphire, Platinum
$18,140
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1880s Victorian 9 Karat Gold GIA Certified Circular Brilliant Diamond Ring
Located in Hicksville, NY
Item Details:
Ring Size: 6
Metal Type: 9 Karat Yellow Gold
Weight: 2.1 grams
Engraving "A.K to M.K"
Center Diamond Details
GIA CERTIFIED Center Diamond - Certificate # 2181469638
S...
Category
Antique 1880s Unknown Victorian Engagement Rings
Materials
9k Gold, Yellow Gold
7.36 Carat Round and Circular Brilliant Diamond 2.50 Carat Emerald Platinum Pin
Located in New York, NY
Title:
7.36 Carat Round Brilliant I SI1 and Circular Brilliant Cut S VS1 Diamond 2.50 Carat Emerald Cut Emerald Platinum Pin
Metal:
Platinum
Gemstone 1:
2.36 Carat Diamond
Numb...
Category
20th Century Brooches
Materials
Diamond, Emerald, Platinum
1.95 Carat Old European and Circular Brilliant Diamond Platinum Art Deco Ring
Located in New York, NY
Title:
1.95 Carat Old European Cut F VS1 and Circular Brilliant Cut L SI1 Diamond Platinum Art Deco Ring
Style:
Art Deco
Metal:
Platinum
Gemstone 1:
0.95 Carat Diamond
Number of Ston...
Category
20th Century Art Deco Engagement Rings
Materials
Diamond, Platinum
Platinum Two-Stone Ring with 1.74 Ct Circular Brilliant Diamonds Size 4.75 GIA
Located in New York, NY
Video:
Video Link
Detailed Description:
Capturing the essence of timeless romance, this vintage platinum ring is adorned with two dazzling circular brilliant cut diamonds. The first,...
Category
20th Century Engagement Rings
Materials
Diamond, Platinum


