The Star of Adam, the world's largest sapphire

The Star of Adam is an oval shaped blue star sapphire, the largest star sapphire in the world. It weighs 1,404.49...

Sotheby's sells Blue Moon Diamond for a new world record at...

The rare and flawless Blue Moon Diamond has sold for $48.4 million to a buyer from Hong Kong, setting a world record...

1.111 Carat diamond discovered in Botswana

The largest diamond ever found in a century, weighing 1,111 carats, was extracted in Botswana, announced Thursday,...

Discovery of a treasure of Spanish gold coins dating back to the...

A family of treasure hunters has drafted a collection of coins estimated at one million dollars in the wreck of a...

Braquage chez Cartier à Cannes

A rare 100 carat diamond sold at auction $ 22 million

A rare diamond is set to fetch 23 million euros at auction in New York - making it more than a girl's best friend!

Jewels 'worth millions' stolen from London's diamond...

A London jeweller said there was a "big chance" that diamonds worth millions of euros were snatched by thieves from a...

Des bijoux sur mesure