Rare diamonds have shown strong value growth throughout history. The asset class has produced average yearly returns of about ...
At the 51st Chaplin Award Gala in New York City, Amal Clooney wore a magenta Balenciaga minidress with gold heels, a metallic ...
Sotheby's and Christie's are hosting major sales of watches and high jewellery in Switzerland ...
That's why the upcoming auction of the 5.50-carat fancy vivid blue-green Ocean Dream at Christie's Geneva next month is ...