Colored gems and signed jewels from important private collections led the way at Bonhams New York Jewels Sale held Thursday ...

“Green” has been used in The Times to describe color, lack of experience and politics. By Sarah Diamond “Green” is “the color of growing grass,” according to Webster’s New World ...

Tiffany & Co. Blue Book Wave Green and Blue Cuprian Elbaite Tourmaline ... 18-karat yellow gold and platinum with a fancy intense yellow diamond of over 18 carats framed by smaller yellow and ...

Diamonds can also come in black, blue, green, pink, red, purple, orange or yellow. Diamonds are a very strong gem. Its name derives from the Greek word "adamas" which means "invincible" or ...

The best Cyber Monday Blue Nile deals With diamonds from 0.2 to 4 carats and 14K yellow-, white-, rose-gold, and platinum options, it’s easy to find your perfect pair of everyday studs.

Experts say that this previously overlooked gemstone is rocketing in desirability and value, as collectors look beyond the so-called “Big Four’” (diamonds ... that’s blue-green in one ...

The highlight of the entire collection is, without a doubt, a necklace set with a cresting wave of diamonds with icy blue and sea green cuprian ... necklace in 18-karat yellow gold and platinum ...