拍品 269
269
A DIAMOND AND ONYX RING, THE RECTANGULAR CUT-CORNERED ONYX PLAQUE SET WITH A DIAMOND SINGLE STONE, AND WITH DIAMOND SINGLE STONE SHOULDERS.

细节
A DIAMOND AND ONYX RING, THE RECTANGULAR CUT-CORNERED ONYX PLAQUE SET WITH A DIAMOND SINGLE STONE, AND WITH DIAMOND SINGLE STONE SHOULDERS.