Platinum and Diamond Brooch, c. 1925, the openwork plaque centering an old European-cut diamond weighing 0.68 cts., further set with 104 old European-, old mine-, and single-cut diamonds, approx. total wt. 2.00 cts., lg. 2 1/2 in.
Auctioneer:
Skinner
Date:
2017-06-27
Platinum and Diamond Brooch and Earclips, the brooch designed as a ribbon set with baguette- and full-cut diamond melee, earclips en suite, approx. total wt. Read more…
Auctioneer:
Skinner
Date:
2011-06-14
Art Deco Platinum and Diamond Brooch, France, the hinged crescent form with bezel and bead-set old European and single-cut diamonds, channel-set with diamond baguettes, approx. Read more…
Auctioneer:
Skinner
Date:
2008-03-18
Platinum and Diamond Brooch, Cartier, Paris, designed as flexible swags set with old European-, square-, and single-cut diamonds, suspended from a pavé-set diamond top set Read more…
Auctioneer:
Skinner
Date:
2013-03-12
Platinum and Diamond Brooch, designed as a bar pin centering a bow motif, bezel-set with a full-cut diamond weighing approx. 0.50 cts., and further-set with Read more…
Auctioneer:
Skinner
Date:
2009-12-08
Art Deco Platinum and Diamond Brooch, the articulated navette bezel-set with an old European-cut diamond weighing approx. 3.62 cts., further set with old single-cut diamond Read more…
Auctioneer:
Skinner
Date:
2008-09-16
Edwardian Platinum and Diamond Brooch, set with one old European-cut diamond, and single-cut diamond melee, in a finely pierced mount, with millegrain accents, lg. 1 Read more…
Auctioneer:
Skinner
Date:
2020-11-10
Art Deco Platinum and Diamond Brooch, set with an old European-cut diamond weighing approx. 0.50 cts., old European- and old single-cut diamond melee, millegrain accents, Read more…
Auctioneer:
Skinner
Date:
2019-11-25
Art Deco Platinum and Diamond Brooch, designed as a flower on fine knife-edge bars, set throughout with old European-cut diamonds, calibre-cut onyx, and suspending bezel-set Read more…
Auctioneer:
Skinner
Date:
2014-06-12
Art Deco Platinum and Diamond Brooch, the plaque brooch set with marquise-, baguette-, transitional-, and single-cut diamonds, approx. total wt. 2.85 cts., emerald accents, lg. Read more…
Auctioneer:
Skinner
Date:
2014-06-12
Platinum and Diamond Brooch, set with an old European-cut diamond weighing approx. 1.15 cts., further set with old European- and old mine-cut diamonds, approx. total Read more…
Auctioneer:
Skinner
Date:
2013-06-11
