BBC7 年
British Museum 'loses' £750,000 Cartier diamond ring
A £750,000 diamond ring, missing from the British Museum for six years, has only now been registered as lost. Thought to have been bequeathed to the museum by an anonymous donor, the Cartier ring ...
This 5.7-Carat Blue Diamond Ring Could Fetch a Cool $8 Million at Auction
A 5.7-carat fancy intense blue diamond ring could fetch $6 million to $8 million during the Christie's Magnificent Jewels ...