Art Nouveau Boulder Opal and Diamond Pendant, bezel-set with a cabochon opal within a garland frame, old European and old mine-cut diamond highlights, lg. 1 1/2 in.
Auctioneer:
Skinner
Date:
2006-03-14
Art Nouveau Black Opal and Diamond Pendant, The Brassler Company, Newark, New Jersey, set with three opal cabochons among scroll and knife-edge motifs, seven old Read more…
Auctioneer:
Skinner
Date:
2007-06-12
Art Nouveau Black Opal and Plique-a-jour Enamel Brooch, Whiteside & Blank, centering an oval black opal against an enamel sunset scene with lake and forest, Read more…
Auctioneer:
Skinner
Date:
2006-03-14
Art Nouveau Black Opal and Emerald Bracelet, composed of bezel-set opals joined by scrolling foliate links, emerald bead and freshwater pearl highlights, completed by a Read more…
Auctioneer:
Skinner
Date:
2007-09-18
Art Nouveau 14kt Gold and Boulder Opal Necklace, the articulated chased c-scrolls with fifteen boulder opal drops, suspended from a chain composed of hammered gold Read more…
Auctioneer:
Skinner
Date:
2003-06-17
18kt Gold, Boulder Opal, and Diamond Ring, centering a bezel-set opal tablet flanked by full-cut diamond accents, size 7. Boulder Opal Read more…
Auctioneer:
Skinner
Date:
2008-12-09
BOULDER OPAL AND GOLD JEWELRY. Pendant with 2.90 cts. opal and .50 ct. TW diamonds in 18k, 1 3/8"; pair of gold framed opal earring Read more…
Auctioneer:
Rago Auctions
Date:
2011-04-10
Art Nouveau 14kt Gold and Black Opal Ring, set with an oval opal tablet among sinuous vines, size 7 1/2. Opal Read more…
Auctioneer:
Skinner
Date:
2009-09-15
Art Nouveau Black Opal Bangle Bracelet, Sloan & Co., the hinged bangle bezel-set with a black opal within a foliate engraved frame flanked by lotus Read more…
Auctioneer:
Skinner
Date:
2005-09-20
Art Nouveau 14kt Gold and Opal Necklace, with opal drops, (damage), lg. 16 in., 6.0 dwt. Estimate $200-300 Chips to the top of one of Read more…
Auctioneer:
Skinner
Date:
2018-01-11
Art Nouveau 14kt Gold and Faux Opal Pendant Necklace, the delicate paperclip chain punctuated by four faux foil and glass opal beads and six seed Read more…
Auctioneer:
Skinner
Date:
2003-03-18
