Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
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
Related Questions
- What is a 1 carat princess cut diamond worth?1 Answer
- What is a diamond slice?1 Answer
- What is a Type lla diamond?1 Answer
- What does a black diamond symbolize?1 Answer
- Are Russian diamonds good quality?1 Answer
Shop for Circular Brilliant Diamond on 1stDibs
2.43 Carat Old European And Circular Brilliant Diamond Platinum Art Deco Ring
Located in New York, NY
Title:
2.43 Carat Circular Brilliant Cut I-H I1-I2 and Old European Cut F-H I1 Diamond Platinum Art
Category
20th Century Art Deco Engagement Rings
Materials
Diamond, Platinum
1880s Victorian 9 Karat Gold GIA Certified Circular Brilliant Diamond Ring
Located in Hicksville, NY
"
Center Diamond Details
GIA CERTIFIED Center Diamond - Certificate # 2181469638
Shape: Circular Brilliant
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
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
Category
20th Century Art Deco Engagement Rings
Materials
Diamond, Platinum
1.16 Carat Old European and Circular Brilliant Diamond Platinum Art Deco Ring
Located in New York, NY
Title:
1.16 Carat Old European Cut I VS2 and Circular Brilliant Cut I SI2 Diamond Platinum Art Deco
Category
20th Century Art Deco Engagement Rings
Materials
Diamond, 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
Category
20th Century Art Deco Engagement Rings
Materials
Diamond, Platinum