Questions & Answers
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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
Lucea New York White Diamond & Blue Diamond Pendant
By Lucea New York
Located in New York, NY
Blue Diamond : 0.56ct total weight.
Diamond : 0.45ct total weight.
Category
2010s Indian Contemporary Pendant Necklaces
Materials
White Diamond, Blue Diamond, Silver, Sterling Silver
Vintage 16" Blue Diamond (7.24CT) Necklace in Platinum
Located in New York, NY
A striking 16" vintage platinum station necklace featuring graduated faceted blue diamond beads that lead gracefully to a captivating faceted blue diamond briolette centerpiece.
Category
Early 2000s American Beaded Necklaces
Materials
Blue Diamond, Platinum
Fancy Blue Diamond Black Gold Crossover Ring
Located in Beverly Hills, CA
A unique design using bold colors, this ring features 5.83 carats of round cut blue diamonds set in 18K black gold. The contrast between the blue diamond and black gold make the ring...
Category
21st Century and Contemporary Modern Fashion Rings
Materials
Diamond, Blue Diamond, 18k Gold, Rhodium
Blue Diamond Ring 0.8 Carats Sterling Silver
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural in Origin
Blue Diamond: 0.80 Carats
(Treatment: Irradiation)
Metal: Sterling Silver
Ring Size: 7 US
Custom si...
Category
21st Century and Contemporary Cluster Rings
Materials
Diamond, Blue Diamond, Silver, Sterling Silver
4.42ct Blue Diamond Tennis Bracelet
Located in Fatih, 34
Product Details :
• Made to Order
• Gold Kt: 14kt (18kt available)
• Available Gold Colors: Rose Gold, Yellow Gold, White Gold
•4.42ct Blue Diamond
• Diamond Color-Clarity: F-G...
Category
2010s European Modern Cuff Bracelets
Materials
Diamond, 14k Gold
Emilio Jewelry GIA Certified 3.00 Carat Fancy Blue Diamond Ring
By Emilio!
Located in New York, NY
In nature, a single pure color blue diamond is extremely rare, because it contains boron, so it is easy to form gray-blue diamonds, green-blue diamonds and indigo-blue diamonds in th...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Blue Diamond


