Colored Stone

INTERGEM Idar-Oberstein 5 to 8 October 2007 The most important international trade fair for gemstones Trade visitors should firmly schedule...

The World Watch and Jewellery Show in Basel, Switzerland — also known as Baselworld — closed with a record high...

Prix Golay 2006 The "cultured" pearl served as this year's theme for the Prix Golay, as participants used a South...