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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
Shop for diamond blue on 1stDibs
Old Cut Diamond Blue Sapphire Carre Filigree Cocktail Ring
Located in Rome, IT
Old Cut Diamond Blue Sapphire Filigree Cocktail Ring
Category

2010s Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Blue Sapphire

White Gold Diamond Blue Sapphire Ring
Located in Palm Desert, CA
14 Karat White Gold Diamond Blue Sapphire Ring. The cluster ring features round diamonds and blue
Category

Vintage 1980s Unknown Retro Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, White Gold, 14k Gold

Marina B Citrine Diamond Blue Topaz Gold Earrings
By Marina B
Located in New York, NY
Pair of 18k gold Marina B earrings, with approx. 2.60ctw in G/VS diamonds, blue topaz and faceted
Category

20th Century Italian More Earrings

Materials

Citrine, Diamond, Topaz, Blue Topaz, Gold

14 Karat Diamond Blue Sapphire Pinky Ring
Located in Palm Desert, CA
Diamond Blue Sapphire Pinky Dome Ring with Melee diamonds. Three oval and four round blue sapphires
Category

Vintage 1980s Unknown Retro Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, 14k Gold, Yellow Gold

Tiffany & Co. Embrace Platinum Diamond & Blue Sapphire Band Ring
By Tiffany & Co.
Located in Baltimore, MD
Tiffany & Co. Embrace Platinum Diamond & Blue Sapphire Band Ring Metal: Platinum Weight: 2.94
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

14 Karat Princess Cut Diamond Blue Sapphire Pinky Ring
Located in Palm Desert, CA
14 Karat Princess-Cut Diamond Blue Sapphire Pinky Ring. A single princess-cut diamond channel set
Category

Vintage 1980s Unknown Retro Cocktail Rings

Materials

Blue Sapphire, Diamond, 14k Gold, Yellow Gold, Gold

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