Carlos Dias, the founder, chief executive officer, and primary shareholder of the Swiss luxury watch brand Roger Dubuis SA, has left the company. His departure was confirmed by the watch company.

Carlos Dias, the founder, chief executive officer, and primary shareholder of the Swiss luxury watch brand Roger Dubuis SA, has left the company. His departure was confirmed by the watch company.

Artminers, The Institute for Sustainable Mining, has been awarded a $100,000 grant from The Tiffany & Co. Foundation to fund a scholarship program to enable Malagasy citizens to attend two gemology institutes in Madagascar.

Artminers, The Institute for Sustainable Mining, has been awarded a $100,000 grant from The Tiffany & Co. Foundation to fund a scholarship program to enable Malagasy citizens to attend two gemology institutes in Madagascar.

As a part of this year’s AGTA Spectrum Awards, The American Gem Trade Association, in conjunction with MVI Marketing, is introducing a new awards division–Consumer’s Choice Honors sponsored by MVI’s Jewelry Consumer Opinion Council.

San Diego—Every retailer knows the marketing concept behind Journey diamond jewelry—that with every step, with every stone, love grows.

New York—Jewelry brand Tacori is being featured in a video this week on Vogue.tv, a Web site that allows visitors to shop the advertising pages of Vogue and watch original programming, including trend reports and designer spotlights.

Carlsbad, Calif.—The Gemological Institute of America (GIA) Career Search Engine now includes international career opportunities, creating the largest, free, online employment database in the jewelry industry.

Morrisville, N.C.—Moissanite maker Charles and Colvard Ltd. has received notice from the Nasdaq Stock Market Inc. that it faces possible delisting if the company's stock doesn't rise.

La Chaux-de-Fonds, Switzerland—Corum has announced the appointment of Serge Weinberg as its new chairman of the board.