With the upheaval in diamond jewelry taking all the oxygen out of the room, colored gemstones have been quietly advancing in the market, including precious sapphire, ruby and emeralds and semi ...

A type of green-black gemstone proponents claim can help “detoxify” the body and alleviate diabetes has been urgently recalled after it was found to possibly contain asbestos. The rough ...

One of the great curiosities of opal is that no two stones are alike. Until a few years ago, it was considered old-fashioned ...

At a preview in September, the house unveiled Jack de Boucheron Ultime, a capsule jewelry collection that featured, in lieu of precious metals and gems ... and fusing asbestos waste into nontoxic ...

You better check on that crystal girl in your life ASAP ‘cos a gemstone that was sold in Australia has been urgently recalled due to its potentially toxic properties. On Monday, the Australian ...

“People used to scoff at wood or glass or bronze in fine jewelry, but now it’s more ... an industrial byproduct from asbestos waste, rendered inert through vitrification, the transformation ...