Lot: 460
Featuring one boulder opal measuring approximately 16 x 12 mm, accented by round-cut diamonds weighing a total of approximately 1.30 cttw., set in an 18k yellow gold mounting measuring approximately 32 x 18 mm.
Gross Weight: 2.7 dwts
Auction Date: December 18, 2021
Estimate: $1,200 - 1,600