Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
How much does a round brilliant diamond cost?
1 Answer

The cost of a round brilliant diamond ring will primarily depend on the carat weight, color, clarity, shape, and cut of the diamond. The price range for these exquisite pieces of jewelry may range from around $500 to even $10,000 and above. Shop a range of antique and vintage round brilliant diamond rings 1stDibs.
1stDibs ExpertSeptember 28, 2021
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Shop for Diamond Solitaire Engagement Rings on 1stDibs
GIA Certified 4 Carat Asscher Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Chicago, IL
GIA Certified 4 Carat Asscher Cut Diamond Solitaire Ring
Category
2010s Italian Modern Solitaire Rings
Materials
Diamond, White Diamond
$136,000 Sale Price
20% Off
14 Karat White Gold Diamond Solitaire Engagement Ring
Located in Stamford, CT
14 Karat White Gold Diamond Solitaire Engagement Ring Size 7.75.
0.20 total diamond weight.
4 grams total weight
*This ring can be resized at your local jeweler if need.
Category
2010s Modern Solitaire Rings
Materials
Diamond, 14k Gold, White Gold
Estate Platinum Natural Colombian Emerald and Diamonds Solitaire Ring
Located in Brunswick, ME
Estate Platinum Natural Colombian Emerald and Diamonds Solitaire Ring
Mounting Is Custom Made of Solid Platinum Center Fine Natural Colombian Emerald 1.85 Carat Vivid Medium Green
Si...
Category
21st Century and Contemporary American Art Deco Solitaire Rings
Materials
Diamond, Emerald, Platinum
Old Mine Diamond Solitaire Ring, circa 1900
Located in London, GB
Old mine diamond solitaire ring. Set centrally with a cushion shape old mine diamond, L colour, SI2 clarity, with a weight of 4.48 carats, in an open back claw setting, flanked by si...
Category
Antique Early 1900s Victorian Solitaire Rings
Materials
Diamond, Yellow Gold
2.2 Carat Diamond Solitaire Flower Ring, 18 Karat White Gold
Located in Berlin, DE
Stunning 2.2 Carat Diamond Solitaire Ring, 18 Karat White Gold. Set with seven white diamonds.
1 x Central Solitaire 0.4 Carat
6 x Solitaire each 0.3 Carat
Total carat approx. 2.2,...
Category
20th Century Solitaire Rings
Materials
Diamond, White Diamond, 18k Gold, White Gold
Vintage 0.50ct Diamond Solitaire Engagement Ring, c.1950s
Located in London, GB
This darling, 1950s era diamond solitaire engagement ring centres an eight cut diamond in fluted claws within its original 18 carat white gold setting.
Category
Vintage 1950s Unknown Solitaire Rings
Materials
Diamond, 18k Gold


