Art Deco Platinum, Sapphire, Onyx, and Diamond Bar Pin, centering a rectangular-cut sapphire, further set with French, old European, old single, and rose-cut diamonds, buffed onyx highlights, millegrain accents, lg. 2 7/8 in.
Auctioneer:
Skinner
Date:
2008-03-18
Art-Deco Platinum & Sapphire Dress Watch Doxa, Locle, case No. 560406. Made circa 1925. Very fine, thin, keyless, platinum and sapphire-set dress watch with Art-Deco Read more…
Auctioneer:
Antiquorum
Date:
2009-10-04
Pair of Art Deco Platinum and Onyx Line Bracelets, both set with French-cut onyx, platinum mounts with foliate chased and engraved sides, lg.7 and 7 Read more…
Auctioneer:
Skinner
Date:
2002-09-24
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
Art Deco Platinum and Onyx Line Bracelet, Tiffany & Co., the slightly tapering form channel-set with step-cut onyx, scroll and foliate engraved edges, lg. 7 Read more…
Auctioneer:
Skinner
Date:
2008-12-09
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
Art Deco Platinum, Aquamarine, Onyx, and Diamond Bow Brooch, set with fancy-cut aquamarines, calibre-cut onyx, and old European- and single-cut diamond melee, millegrain and engraved Read more…
Auctioneer:
Skinner
Date:
2019-03-04
Art Deco Platinum, Coral, Onyx, and Diamond Bow Brooch, set with buff-top coral and onyx with old single-cut diamonds, millegrain accents, lg. 1 7/8 in., Read more…
Auctioneer:
Skinner
Date:
2018-05-15
Art Deco Platinum and Onyx Line Bracelet, channel-set with French-cut onyx, engraved edges, lg. 7 1/8 in. Read more…
Auctioneer:
Skinner
Date:
2014-09-09
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 and Onyx Line Bracelet, bezel-set with faceted onyx, millegrain and engraved accents, lg. 7 1/4 in. Read more…
Auctioneer:
Skinner
Date:
2012-03-13
