Worn at Queen Elizabeth II’s coronation in 1953, the 300-carat diamond necklace sold Wednesday for more than twice its ...

Looking for new jewellery during Black Friday? Shop the best jewellery sales, deals and discounts on rings, necklaces, ...

The necklace containing around 300 carats of diamonds was bought by an unidentified woman who put in her bid over the phone, ...

The 2024 CIBJO Congress wrapped up on November 4 in Shanghai, China, after three days of formal sessions and two days of ...

The conference will be on February 1-2, 2025, at the Tucson Convention Center, 560 South Church Street, Tucson AZ 85701-1614.