Lot: 467
Centering one oval shaped opal cabochon measuring approximately 12.6 x 9.1 mm, surrounded by twenty full-cut diamonds weighing a total of approximately 0.35 cttw., set in an 18k yellow gold mounting.
Size: 5, Gross Weight: 3.4 dwts
Note: Opal abraded and slightly crazed.
Auction Date: December 18, 2021