8 décembre 2018
Sapphire and Diamond Ring, Harry Winston & Important Emerald and Diamond Ring
Lot 327. A 34.38 carats Ceylon Sapphire and Diamond Ring, Harry Winston. Estimate USD 250,000 - USD 350,000 . Price realised USD 672,500. © Christie's Images Ltd 2018 Rectangular-cut sapphire of 34.38 carats, pear and circular-cut diamonds, platinum,...