Bidspirit auction | Sapphire and diamond ring, circa

Sapphire and diamond ring, circa - Sapphire and diamond ring, circa 1900, GG 750/000, with 6 round-faceted sapphires, 2.5 mm, and 3 old-cut diamonds, total 0.10 ct, light-tinted W/SI-PI, RG 55, 1.9 g