Two Fancy Colored Heart Shaped Diamonds
Two hearts, one blue, the other pink, will appear at Sotheby’s Hong Kong Magnificent Jewels auction as[…]
Botswana unveils rare 20 carat blue diamond
"The 20.46 carat oval shape fancy precious rock has been named "The Okavango Blue" in honour of[…]
Blue diamonds may be blue because of where they are formed
Blue Diamonds are the world’s most expensive diamonds