Bidspirit auction | Ruby-Diamond Ring GG/WG 585/000 wit

Ruby-Diamond Ring GG/WG 585/000 wit - Ruby-Diamond Ring GG/WG 585/000 with an oval-faceted ruby 6.3 x 4.3 mm, red, transparent with few internal characteristics, and 12 octagonal diamonds, total 0.12 ct (hallmarked) W/SI, RG 59, 2.7 g