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All auctions / Jewelry & Gems / A Modern Opal & Diamond Ring in 18K


18K yellow gold cocktail ring featuring an oval freeform black opal weighing approx. 6.15 carats set in prongs with a diamond halo, approx. 0.50 ctw, sz 7, 5.8 grams
Estimate:$800
To the auctionView all items fromAlex Cooper AuctioneersorJewelry & Gems
Estimate:
$800


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A late Victorian 15ct gold, diamond and ruby five stone half...
09/28/2026

$317.48
Est: $133.95