Platinum, Diamond, Onyx, and Chalcedony Plaque Brooch, set with three marquise-cut diamonds and full- and single-cut diamond melee, onyx bars with dyed green chalcedony terminals, millegrain accents, lg. 1 7/8 in.
Auctioneer:
Skinner
Date:
2015-12-08
Art Deco Platinum, Diamond, Onyx and Gem-set Pendant Watch, set with baguette and single-cut diamonds highlighted by buff-top calibre-cut ruby and channel-set calibre-cut onyx floral Read more…
Auctioneer:
Skinner
Date:
2004-03-16
Platinum, Diamond, Onyx, and Emerald Panther Ring, Cartier, Paris, the full-cut diamond body with onyx spots, and marquise-shape emerald eyes, size 6 1/4, French guarantee Read more…
Auctioneer:
Skinner
Date:
2008-12-09
Platinum, Diamond, Onyx, and Emerald Panther Earclips, Cartier, London, each set with full-cut diamonds, onyx spots, and marquise-shape emerald eyes, lg. 5/8 in., signed. Read more…
Auctioneer:
Skinner
Date:
2008-12-09
Art Deco Style Platinum, Diamond, Onyx and Emerald Bracelet, bead-set with full-cut diamonds, channel-set with French-cut emeralds and onyx, millegrain accents, lg. 7 in. Read more…
Auctioneer:
Skinner
Date:
2005-12-13
Platinum, Cultured Pearl, and Chalcedony Ring, Belperron, France, the shaped chalcedony tablet set with two cultured pearls, atop a conforming old mine and old single-cut Read more…
Auctioneer:
Skinner
Date:
2012-06-12
Art Deco Platinum, Star Sapphire, and Chalcedony Bracelet, bezel-set with a star sapphire measuring approx. 14.20 x 11.00 x 6.50 mm, and weighing approx. 10.00 Read more…
Auctioneer:
Skinner
Date:
2013-12-10
Platinum, Jadeite, Onyx, and Diamond Earpendants, each designed as a hoop of jadeite pyramids, suspended from buffed onyx and diamond bars, old European and single-cut Read more…
Auctioneer:
Skinner
Date:
2009-09-15
Platinum, Resin, Onyx, and Diamond Earpendants, each set with fancy-cut black onyx, full-cut diamond melee accents, suspending a teardrop-shaped resin drop, millegrain details, lg. 2 Read more…
Auctioneer:
Skinner
Date:
2013-03-12
Art Deco Platinum, Pearl, Onyx, and Diamond Ring, set with a pearl measuring approx. 17.40 x 17.40 x 14.10 mm, fancy-shaped faceted black onyx and Read more…
Auctioneer:
Skinner
Date:
2012-03-13
Art Deco Platinum, Coral, Onyx, and Diamond Pendant Necklace, the carved coral mask with faceted onyx pendant suspended from a fancy link chain punctuated by Read more…
Auctioneer:
Skinner
Date:
2004-09-21
