A sapphire and diamond three-stone ring, centred with an oval-cut sapphire of 6.2 x 5.0 x 2.1 mm, claw-set between two brilliant-cut diamonds, with an estimated weight of 0.50ct, between chenier shoulders leading to shank, stamped 'PLAT 18ct', size O, 3.5 grams.
Sold for £550
A sapphire and diamond three-stone ring, centred with an oval-cut sapphire of 6.2 x 5.0 x 2.1 mm, claw-set between two brilliant-cut diamonds, with an estimated weight of 0.50ct, between chenier shoulders leading to shank, stamped 'PLAT 18ct', size O, 3.5 grams.