With jeweller's mark for Michael Youssoufian
160
AN OPAL AND DIAMOND RING, BY MICHAEL YOUSSOUFIAN
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The round cabochon opal weighing approximately 47.59 carats, to the brilliant-cut diamond sunray gallery and pavé-set diamond shoulders, mounted in 18k white gold, ring size 7 |
Estimate
280,000 - 350,000 1,064,000 - 1,330,000 36,000 - 45,000
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