A ladies' watch outshines the cost of many private jets. The Graff Diamonds Hallucination, a unique quartz timepiece ...
The Graff Hallucination was unveiled at Baselworld 2014 in Switzerland. It combines rare coloured diamonds in a variety of ...
GENEVA (AP) -- A rare pink diamond smashed the world record for a jewel at auction Tuesday, selling for more than $46 million to a well-known gem dealer. London jeweler Laurence Graff paid $46,158,674 ...
A vivid pink diamond that has been nicknamed "The Fortune Pink" is going up for sale at a Christie’s International auction and insiders believe it could fetch up to $35 million. The British auction ...