8 septembre 2017
A sapphire and diamond ring
Lot 74. A 5.30 carats Kashmir sapphire and diamond ring. Estimate US$ 100,000 - 150,000 ( €83,000 - 120,000) . Sold for US$ 229,500 (€191,138). Photo: Bonhams. centering a cushion-shaped mixed-cut sapphire, weighing 5.30 carats, set within a frame of...