Art Deco Platinum, Alexandrite, and Diamond Ring, William Wise & Sons, prong-set with a cushion-shape alexandrite measuring approx. 9.25 x 8.85 x 7.20 mm, scrolling shoulders further set with ten single-cut diamonds, engraved mount, size 5 1/4, signed. Note: Accompanied by GIA certificate no. 14721017 dated November 7, 2005, stating that the alexandrite is natural.
Auctioneer:
Skinner
Date:
2006-09-19
Art Deco Platinum, Alexandrite, and Diamond Ring, set with an oval-cut alexandrite measuring approx. 11.98 x 10.48 x 7.93 mm, and weighing approx. 7.45 cts., Read more…
Auctioneer:
Skinner
Date:
2013-03-12
Art Deco Platinum, Alexandrite, and Diamond Ring, bezel-set with an alexandrite measuring approx. 8.90 x 5.40 x 3.70 mm, flanked by old European-cut diamonds, engraved Read more…
Auctioneer:
Skinner
Date:
2011-09-13
Art Deco Platinum Mount and an Art Deco Diamond and Sapphire Band, (center stone of cut glass). Read more…
Auctioneer:
Skinner
Date:
2006-06-15
Art Deco Platinum, Diamond and Ruby Brooch, the openwork form set with diamond melee and calibre-cut rubies, millegrain accents, lg. 1 1/4., together with an Read more…
Auctioneer:
Skinner
Date:
2008-06-17
Fine Art Deco Platinum, Diamond, and Gem-set Plaque Brooch, Boucheron, Paris, c. 1925, with finely carved mother-of-pearl flowers and cabochon sapphires and old European-cut diamonds, Read more…
Auctioneer:
Skinner
Date:
2015-06-09
Art Deco Platinum, Diamond, and Sapphire Watch Pendant, the diamond-form dial with Arabic numeral indicators, in a platinum case set with diamonds and sapphires, with Read more…
Auctioneer:
Skinner
Date:
2015-12-10
Two Art Deco Platinum, Diamond and Gem-set Boutonnieres, the first bezel-set with three oval sapphires and eight bead-set rose-cut diamonds, openwork platinum mount, the second Read more…
Auctioneer:
Skinner
Date:
2002-09-24
Art Deco Platinum, Chrysoberyl, and Diamond Pendant, set with a cushion-cut chrysoberyl measuring approx. 14.00 x 13.00 x 9.30 mm, further set with old European-cut Read more…
Auctioneer:
Skinner
Date:
2017-03-21
Art Deco Platinum, Sapphire, and Diamond Brooch, bezel-set with three step-cut sapphires, further enhanced by single-cut diamonds, millegrain accents, lg. 2 5/8 in. Read more…
Auctioneer:
Skinner
Date:
2008-12-09
Art Deco Platinum, Diamond, and Seed Pearl Earpendants, each set throughout with single and old European-cut diamonds, seed pearl highlights, millegrain accents. Read more…
Auctioneer:
Skinner
Date:
2008-03-18
