Simple yet timeless, the pearl has a fascinating history that marches alongside human advancement. Understanding its complexity offers one a deeper appreciation of its rarity and value.
The unique timepiece will be auctioned by Sotheby’s in July.
From the auction block to the cellar.
All thanks to the efforts of one man, Uli Sigg.
As the old Chinese proverb goes, "Gold has value, but jade is priceless". Here's why.
The Pink Star sold for US$71.2 million at Sotheby's Hong Kong last year.
