18kt Gold and Black Opal Brooch, centering an opal with matrix within an abstract foliate frame, highlighted by a carnelian drop, lg. 2 in.
Auctioneer:
Skinner
Date:
2007-09-18
22kt and 18kt Gold and Black Opal Pendant Necklace, Zaffiro, the free form pendant centering a bezel-set Australian boulder opal, granulated accents and diamond melee, Read more…
Auctioneer:
Skinner
Date:
2004-03-16
Cartier 18kt Gold and Black Opal Ring, set with an oval cabochon measuring approx. 13.50 x 9.20 x 3.00 mm, 2.9 dwt, size 5 1/4, Read more…
Auctioneer:
Skinner
Date:
2020-11-10
Art Nouveau 18kt Gold and Black Opal Snake Ring, Tiffany & Co., the oval opal cabochon framed by entwined snakes, engraved accents, size 3 1/2, Read more…
Auctioneer:
Skinner
Date:
2006-09-19
GENTS 18KT. YELLOW GOLD AND BLACK OPAL RING:The ring contains an oval cabochon cut black opal set vertically in a multiple prong bezel. The opal Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2010-03-14
18kt White Gold and Black Opal Ring, bezel-set with an oval opal within a navette-shaped pierced and engraved mount, size 7 1/4 with finger guard, Read more…
Auctioneer:
Skinner
Date:
2001-09-25
18kt Gold and Assembled Opal Ring, Janiye, bezel-set with an oval assembled black opal, size 5, signed. Read more…
Auctioneer:
Skinner
Date:
2011-12-06
18kt Gold and Fire Opal Bead Necklace, designed as a torsade of faceted fire opal beads completed by 18kt gold and circular-cut orange garnet and Read more…
Auctioneer:
Skinner
Date:
2013-12-10
18kt Gold and Fire Opal Earrings, Italy, designed as a fringe of faceted fire opal beads, 9.9 dwt, lg. 3 in. Estimate $300-500 Items may Read more…
Auctioneer:
Skinner
Date:
2020-11-10
18kt Gold and Carved Opal Flower Brooch, the carved opal petals centering circular-cut emeralds, full-cut diamond accents, 10.7 dwt, lg. 3 in. Estimate $600-800 Some Read more…
Auctioneer:
Skinner
Date:
2019-03-04
18kt Gold and Boulder Opal Pendant Necklace, the boulder opal in an abstract mount with full-cut diamond melee accents, suspended from conforming chain, 22.5 dwt, Read more…
Auctioneer:
Skinner
Date:
2018-05-15
