HARRY WINSTON SAPPHIRE AND DIAMOND

Bridge by Harry Winston, Sapphire and diamond ring

Cushion-cut sapphire, 7.31 carats; 90 round brilliant and baguette diamonds, 1.37 total carats; platinum setting.

River by Harry Winston, Sapphire and diamond ring.

13 round sapphires, 1.68 total carats; 26 baguette diamonds, 1.70 total carats; platinum setting.

Skyscraper by Harry Winston, Cabochon Sapphire and Diamond Ring

Skyscraper by Harry Winston, Cabochon Sapphire and diamond ring Cushion-cut cabochon sugar loaf sapphire, 13.25 carats; 276 round brilliant diamonds; 2.70 total carats; platinum setting