Bidspirit auction | Blue topaz ring GG 585/000

Blue topaz ring GG 585/000 with a - Blue topaz ring GG 585/000 with a hexagonal-cut faceted blue topaz 9.4 x 6.7 mm, 2 faceted sapphire carrées 2.3 mm blue, transparent and 14 brilliant-cut diamonds, total 0.07 ct W/SI, RG 59, 4.3 g