Platinum, Jadeite, and Diamond Brooch, prong-set with sixteen cabochon pear-shaped jadeite, centering a full-cut diamond weighing approx. 0.30 cts., further set with single-, and baguette-cut diamond melee approx. total diamond wt. 1.90 cts., 11.7 dwt, lg. 2 1/2 in.
Auctioneer:
Skinner
Date:
2011-03-15
Art Deco Platinum, Jadeite, and Diamond Brooch, bezel-set with buffed jadeite hearts, framed on either side by rose-cut diamonds, and millegrain accents, lg. 2 in. Read more…
Auctioneer:
Skinner
Date:
2009-09-15
Art Deco Platinum, Jadeite, and Diamond Brooch, the jadeite disc within a pierced mount, bead-set diamond melee, millegrain accents, gold pin stem, wd. 1 1/2 Read more…
Auctioneer:
Skinner
Date:
2015-12-08
Platinum, Jadeite, and Diamond Brooch, set with a cabochon jadeite measuring approx. 19.00 x 14.00 x 8.20 mm, further set with full- and single-cut diamond Read more…
Auctioneer:
Skinner
Date:
2011-12-06
Platinum, Jadeite, and Diamond Brooch, centering a carved jadeite fish swimming among bead-set single and full-cut diamond vines, further set with two carved jadeite plaques, Read more…
Auctioneer:
Skinner
Date:
2005-06-14
Art Deco Platinum, Jadeite, and Diamond Brooch, J.E. Caldwell & Co., the central dragon motif set with old single-cut diamond melee, flanked by carved jadeite Read more…
Auctioneer:
Skinner
Date:
2011-06-14
Art Deco Platinum, Jadeite and Diamond Brooch, J.E. Caldwell & Co., centering a bead-set old single-cut diamond dragon flanked by leaf-carved jadeite plaques, wd. 2 Read more…
Auctioneer:
Skinner
Date:
2006-06-13
Art Deco Platinum, Jadeite, and Diamond Brooch, Raymond Yard, composed of three jadeite cylinders with diamond melee caps, convertible into three pins, signed. Read more…
Auctioneer:
Skinner
Date:
2005-09-20
Platinum, Jadeite, and Diamond Brooch, set with eight round and pear-shape cabochons, single-cut diamond melee accents, lg. 2 3/8 in. Note: Accompanied by GIA report Read more…
Auctioneer:
Skinner
Date:
2019-11-25
Art Deco Platinum, Jadeite, and Diamond Brooch, France, set with a carved jadeite plaque depicting floral and foliate motifs, single-cut diamond melee highlights, lg. 1 Read more…
Auctioneer:
Skinner
Date:
2007-06-12
Art Deco Platinum, Jadeite, and Diamond Brooch, designed with a carved jadeite plaque depicting scrolling foliage and birds, accented by sixteen single-cut diamonds, lg. 2 Read more…
Auctioneer:
Skinner
Date:
2010-12-07
