细节
A SINGLE-STONE SAPPHIRE RING
Set with a cushion-shaped sapphire weighing 3.79 carats, with calf's head-cut diamond shoulders, to the platinum hoop, size 6
With certificate A42.101 dated 15/5/97 from the Service Public du Controle des Diamants, Chambre de Commerce et d'Industrie de Paris stating that the sapphire is of Kashmir origin
3.79 carats