Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
Is a blue diamond a real diamond?
1 Answer

Yes, a blue diamond is a real diamond. Contrary to popular belief, diamonds come in an array of colors aside from clear. Blue diamonds are neither color-treated nor enhanced to deliver the icy shade, which can range from a seafoam green to a royal blue.
1stDibs ExpertAugust 17, 2021
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Shop for Blue Diamond Used on 1stDibs
Blue diamond brilliance
Located in Great Neck Plaza, NY
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Category
21st Century and Contemporary Fashion Rings
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Approximate Dimensions:
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1.5 carat (Blue Diamond
Category
20th Century Engagement Rings
Materials
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Located in Kowloon, HK
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Blue Diamond - 0.27 CT
Diamonds - 0.36 CT
Total Weight
Category
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Located in New York, NY
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Materials
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18K White Gold Fancy Blue Diamond & Diamond Ring
Located in Kowloon, HK
18K White Gold Fancy Blue Diamond & Diamond Ring
1 Fancy Blue Diamond - 0.16 CT
Diamonds - 0.35 CT
Category
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Materials
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