Black Opal and Onyx Necklace, composed of five strands of flat round matte and glossy onyx discs suspending a bezel-set navette-shape black opal, diamond melee highlights, completed by a circular 18kt gold hook clasp, lg. 16 1/4 in., signed Cummings for Angela Cummings and Tiffany & Co.
Auctioneer:
Skinner
Date:
2003-03-18
Edwardian Platinum, Black Opal, and Diamond Necklace, bezel-set with black opals among old mine and old European-cut diamond floral motifs, joined by delicate trace and Read more…
Auctioneer:
Skinner
Date:
2008-06-17
18kt Gold, Fire Opal Bead, and Onyx Necklace, designed as multistrands of fire opal beads, suspending tassels, capped by onyx disks, lg. 20 in. Read more…
Auctioneer:
Skinner
Date:
2007-12-11
GOLD AND PLATINUM JEWELRY; Platinum and colored diamond pendant on chain, opal and diamond necklace in 14k and 18k, 18k aquamarine earrings and 14k diamond Read more…
Auctioneer:
Rago Auctions
Date:
2010-09-10
14 KT YELLOW GOLD FILIGREE, BLACK OPAL AND ONYX PENDANT/PIN, H 2": Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2006-07-07
4.74 CT. AUSTRALIAN BLACK OPAL AND DIAMOND NECKLACE, L 1 1/4":Diamonds .60 ct. Vs-2 clarity, H-color. Total weight 7.2 grams. Opal is not a doublet. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2008-04-20
Arts & Crafts Black Opal Diamond Pendant Necklace, The Brassler Company, Newark, New Jersey, set with three opal cabochons among pine cone and scroll motifs, Read more…
Auctioneer:
Skinner
Date:
2006-03-14
Arts & Crafts Black Opal and Green Chalcedony Pendant Necklace, James Winn, bezel set with a black opal with green hues, seed pearl accents and Read more…
Auctioneer:
Skinner
Date:
2006-03-14
Retro 14kt Bi-color Gold and Black Opal Composite Pendant Necklace, composed of oval opal tablets joined by abstract leaf form links, 19.0 dwt, lg. 17 Read more…
Auctioneer:
Skinner
Date:
2006-03-14
14kt Gold, Opal, and Onyx Ring, c. 1930s, designed as a stylized opal and onyx scarab within an engraved garland border with palmette shoulders, 8.7 Read more…
Auctioneer:
Skinner
Date:
2016-09-27
Artist-Designed Sterling Silver, Fire Opal, and Onyx Brooch, Sam Kramer, c. 1950, the anthropomorphic form bezel-set with a fire opal cabochon and shaped onyx tablet, Read more…
Auctioneer:
Skinner
Date:
2006-09-19
