细节
A spinel and diamond ring
Centrally-set with a rectangular-cut orangish-pink spinel within a cushion-cut diamond frame with diamond-set foliate shoulders to the bifurcated hoop, 20th century
Centrally-set with a rectangular-cut orangish-pink spinel within a cushion-cut diamond frame with diamond-set foliate shoulders to the bifurcated hoop, 20th century