A gentleman's opal and diamond dress set by Van Cleef & Arpels, 1920's. A set of gold and opal jewelry, including a ring...

Opals aren't used that often in jewelry, but they are so beautiful. Perhaps it is the old superstition that when worn by a woman, an op...

http://www.assouline.com/impossible-collection-jewelry.html This books looks really amazing, but at only 160 pages long, and a price ...

A been made from a gray pearl, yellow diamonds, black diamonds on the  head, white diamonds on the limbs, and carved glass wings. Am...

An Ancient-Egyptian inspired Necklace and Bracelet set. A gold and enamel necklace in the treasury at Rosenborg Castle, Denmark. ...