16ct. Yellow Diamond Leads Heritage Fall Jewelry Auction

Top seller brings in $337,500 at October 2 sale.

Jewels from Royal Court of Bulgaria to Hit Sotheby’s Auction Block

More than 100 pieces will go up for sale for first time, including colored-diamond tie pin with $700,000 estimate..

Diamond Prices Decline in September

1-carat RAPI down 4.1%.

Petra Finalizes Koffiefontein Mine Sale to Stargems

Divestment will enable company to save $15 million to $18 million in closure-related costs.

Lucara Sells Diamond-Sales Platform to Former CEO

Miner will maintain a five-year rough-supply agreement with Eira Thomas and HRA Group to use Clara for its own production.

Pandora Names New Chief Marketing Officer

Berta de Pablos-Barbier has more than 30 years of experience in luxury, most recently asCEO of LVMH’s champagne brands.

GEMTalks: Discovering the Best Ways to Grade Mounted Gemstones

IGI’s senior director of education, John Pollard, and graduate gemologist Mark Reyes weigh in.

Jewelers of America Elects Sheryl Jones to Board

Designer is part of the advisory board for BIJC and has been showcased in Sotheby's Brilliant and Black shows.

Rio Tinto to Hold Tender of 76 Fancy-Colored Diamonds

Seven pink and red Argyle stones ranging from 0.60 to 2.63 carats headline collection.

Phillips Hong Kong Jewelry Sale Brings In Nearly $7M 

Ruby and diamond ring leads auction, achieving $1.3 million.

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