A cushion sapphire and diamond ring

A sapphire and diamond ring, the cushion-cut sapphire weighing 5.94 carats, four double claw-set between two half-moon-cut diamonds weighing a total of 1.00 carat, claw set to a platinum mount with lift-up shoulders and D-section shank, hallmarked platinum London 2001, gross weight 9.3 grams.

No. 28025M