Results for “Black Opal”
Explore all 348 upcoming results for “Black Opal”.View price results7.13ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIAEst. $684-$842
18KT GOLD LRG 6.5CT BLACK OPAL DIAMOND RINGEst. $15,300-$17,100
Platinum GIA Certified 2.33ct Black Opal Baguette Diamond Cocktail Ring1.31ct AFRICAN BLACK OPAL OVAL CABOCHON CUT NATURAL UNTREATED RAREEst. $2,489-$3,063
14k Yellow Gold Arrowhead Ring with Black Opal and Diamondshuge 14ct gold black opal triplet with diamond shouldersEst. £400-£450£400(2 bids)
Est. $13,090-$14,630
Antique 10k Yellow Gold GIA Certified 3.40ct Black Opal RingPlatinum GIA Certified 5.48ct Blue Black Opal Ring with Baguette DiamondsGIA Certified 2.72ctw Black Opal Platinum Cocktail Ring with DiamondsPlatinum GIA Certified 4.04ctw Black Opal Diamond Ballerina Ring14K Yellow Gold Mosaic Opal Black Onyx Wide Band Ring Size 11Est. $2,352-$2,751
Vintage Platinum 1.66ctw GIA Black Opal & Diamond Cocktail RingPlatinum GIA Certified 1.30ctw Black Opal Diamond Cocktail Ring3.60ct AFRICAN BLACK OPAL OVAL CABOCHON CUT NATURALEst. $4,812-$5,500
1.08ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIAEst. $323-$398
3.60ct AFRICAN BLACK OPAL OVAL CABOCHON CUT NATURAL UNTREATED RAREEst. $2,994-$3,685
Vintage 14k Yellow Gold Black Opal Cufflinks Natural Gemstones20.91 Ct Natural Black Flashing Fire Opal Oval Cab59.07 Ct Natural Black Flashing Fire Opal Round Beads Necklace Ready WearEst. $300-$600
Platinum 1.67ct Black Opal Diamond Cocktail Ring14K Yellow Gold Adjustable Black Opal Pendant Necklace 1.42ct4.71ct AFRICAN BLACK OPAL OVAL CABOCHON CUT NATURAL UNTREATED RARE 13x10mmEst. $4,117-$5,067
14K Yellow Gold Adjustable Black Opal Pendant Necklace 1.42ct
