Bidspirit auction | A sapphire and diamond cluster

A sapphire and diamond cluster ring, centred with an oval-cut deep blue sapphire (7.5m x 6m approx 1.25 ct) within a two-tier halo of brilliant-cut diamonds, in an 18 ct gold band with white-metal claw setting. Diamonds 10 x 8 points brillant cut and 10 x 6 points brillant cut. Gross weight approx 5.64 grams