Antique Sapphire and Old Cut Diamond 3-Stone 18ct Gold and Platinum Ring, c.1920

A handmade three stone ring set with an old European cut diamond in the centre weighing approximately 0.30ct in an 8 claw open back setting. The diamond is accompanied by a cushion cut sapphire on either side weighing approximately 0.25ct each, both in 6 claw open back settings. The collet is made in platinum and the shank is made in 18 carat yellow gold, stamped W&H 18CT PLAT. Circa 1920’s. UK finger size ‘M’.