GIA Certified 8.04ct natural cabochon opal diamonds cocktail ring 14kt**Chairish Auctions4.5(10.5k)$3,400
14k Yellow Gold Vintage Ring with Cabochon Opal and Pink Stone Double HaloMynt Auctions4.4(871)$1006 days Left
14k Yellow Gold Vintage Ring with Cabochon Opal and Pink Stone Double HaloBidhaus4.3(861)$1004 days Left
Cabochon Black Opal and Diamond Knot Ring in Platinum and 18k Yellow GoldBidhaus4.3(861)$100May 21, 2026
Elegant 14k Yellow Gold Oval Cabochon Brown Banded Agate Solitaire RingDiamond Depot4.2(14)$6304 days Left
Vintage 14K White Gold 4.18ct. Natural Ethiopian Opal & Diamond Engagement RingModern Jewelry4.5(205)$3,700Jun 02, 2026
Vintage 14K White Gold 3.75ct. Natural Black Ethiopian Opal & Diamond RingModern Jewelry4.5(205)$3,850Jun 02, 2026
Elegant 14k Yellow Gold Oval Cabochon Brown Banded Agate Solitaire RingBidhaus4.3(861)$1003 days Left
14K White Gold 2.62ct Natural Ethiopian Opal & Diamond Engagement Ring GIA CERTModern Jewelry4.5(205)$3,850Jun 02, 2026
