17 carat Diamond ring to Head Up Christie’s New York
A 21.38 carat Fancy Vivid Yellow diamond is to be auctioned tomorrow (31 January) at Sotheby’s Hong[…]

A 21.52 carat untreated Colombian emerald fetched nearly $1.2 million at Phillips Hong Kong Jewels and Jadeite[…]

Jennifer Lopez wore Harry Winston jewellery