Platinum and Diamond Plaque Brooch, in the Art Deco style, set with full- and single-cut diamonds, approx. total wt. 2.70 cts., lg. 2 1/2 in.
Auctioneer:
Skinner
Date:
2015-09-29
Art Deco Platinum and Diamond Plaque Brooch, centering an old European-cut diamond weighing approx. 1.26 cts., further set with old European and old single-cut diamond Read more…
Auctioneer:
Skinner
Date:
2009-12-08
Art Deco Platinum and Diamond Plaque Brooch, centering a bezel-set old European-cut diamond weighing approx. 1.45 cts., and further set with old European- and old Read more…
Auctioneer:
Skinner
Date:
2014-12-09
Art Deco Platinum and Diamond Plaque Brooch, centering an old cushion-cut diamond weighing approx. 0.80 cts., and further set with old mine, old European, and Read more…
Auctioneer:
Skinner
Date:
2010-06-15
Art Deco Platinum and Diamond Plaque Brooch, set with old European-cut diamonds weighing approximately 0.90, 0.80, 0.25, and 0.25 cts., diamond melee, and millegrain accents, Read more…
Auctioneer:
Skinner
Date:
2020-03-03
Art Deco Platinum and Diamond Plaque Brooch, set with old mine- and old single-cut diamonds, the center diamond weighing approx. 0.70 cts., millegrain accents, 11.1 Read more…
Auctioneer:
Skinner
Date:
2019-03-04
Art Deco Platinum and Diamond Plaque Brooch, prong-set with a pear shape diamond weighing approx. 1.26 cts., and two old European-cut diamonds weighing approx. 0.95 Read more…
Auctioneer:
Skinner
Date:
2008-06-17
Art Deco Platinum and Diamond Plaque Brooch, France, with bezel-set baguette-cut diamonds and transitional- and old European-cut diamonds, approx. total wt. 16.00 cts., millegrain accents, Read more…
Auctioneer:
Skinner
Date:
2014-06-12
Edwardian Platinum and Diamond Plaque Brooch, set throughout with old European- and old mine-cut diamonds, approx. total wt. 3.25 cts., millegrain accents, lg. 1 3/8 Read more…
Auctioneer:
Skinner
Date:
2013-09-10
Art Deco Platinum and Diamond Plaque Brooch, set throughout with transitional and single-cut diamonds, approx. total wt. 5.36 cts., millegrain accents, lg. 3 in. Read more…
Auctioneer:
Skinner
Date:
2009-09-15
Art Deco Platinum and Diamond Plaque Brooch, set throughout with old European-cut diamonds, approx. total wt. 1.80 cts., the fine filigree mount with millegrain accents, Read more…
Auctioneer:
Skinner
Date:
2009-09-15
