Bidspirit auction | Sapphire-brilliant ring GG 585/000

Sapphire-brilliant ring GG 585/000 - Sapphire-brilliant ring GG 585/000 with a faceted emerald-cut sapphire 9.1 x 7.1 mm dark blue, opaque and with 6 brilliant-cut diamonds and 6 octagonal diamonds, total 0.42 ct l.tintedW-W/SI-PI, RG 57, 5.9 g