Diamond
The famous Hope diamond, on display at the Smithsonian National Museum of Natural History, has a fancy dark grayish blue color. Photo by Mbalotia. Licensed under CC By-SA 3.0.
Article: Color Grading Fancy Colored Diamonds
Credit: Mbalotia
Gemstone | Diamond |
Natural or man made | Natural |
Jewelry type | necklace |
Gem State | Faceted |
Color | Blue |
Transparency | Transparent |