Platinum, Rock Crystal, and Diamond Brooch, set with square-, baguette-, and full-cut diamonds, approx. total diamond wt. 3.80 cts., lg. 1 3/8 in., (damage to crystal).
Auctioneer:
Skinner
Date:
2012-12-04
Platinum, Rock Crystal and Diamond Leaf Brooch designed as an etched rock crystal leaf set on a bead-set old European-cut diamond melee stem, engraved Read more…
Auctioneer:
Skinner
Date:
2009-06-16
Pair of Platinum, Rock Crystal, and Diamond Hat Pins, Cartier, France, c. 1915, each designed as a rock crystal navette with platinum and rose-cut diamond Read more…
Auctioneer:
Skinner
Date:
2012-09-11
Art Deco Platinum, Rock Crystal and Diamond Brooch, France, designed as faceted rock crystal bars joining tapering stepped diamond arches, approx. total diamond wt. 2.42 Read more…
Auctioneer:
Skinner
Date:
2010-06-15
Art Deco Platinum, Rock Crystal, and Diamond Pendant, the rock crystal plaque with floral and foliate motifs, old European- and old single-cut diamond frame with Read more…
Auctioneer:
Skinner
Date:
2014-09-09
Art Deco Platinum, Rock Crystal, and Diamond Pendant, Thomas Kirkpatrick & Co., the fluted square rock crystal set with an old European-cut diamond weighing approx. Read more…
Auctioneer:
Skinner
Date:
2013-03-12
18kt Gold, Platinum, Rock Crystal, and Diamond Earpendants, David Webb, each set with a cluster of full-cut diamonds suspending a buff-top rock crystal drop, approx. Read more…
Auctioneer:
Skinner
Date:
2012-03-13
Art Deco Platinum, Rock Crystal, and Diamond Brooch, the rock crystal form flanked by baguette-, and single-cut diamond melee, millegrain accents, lg. 2 3/8 in., Read more…
Auctioneer:
Skinner
Date:
2010-12-07
Platinum, Rock Crystal, and Diamond Bracelet, David Webb, designed as a hinged cuff set with fluted rock crystals, diamond melee accents, signed, (damaged). Read more…
Auctioneer:
Skinner
Date:
2013-03-12
Art Deco Platinum, Rock Crystal and Diamond Brooch, the faceted rock crystal flanked by triangular elements set with 104 old European, transitional, bullet and fancy-cut Read more…
Auctioneer:
Skinner
Date:
2007-03-13
Art Deco Platinum, Rock Crystal, and Diamond Pendant Watch, France, the white metal dial with Arabic numeral indicators, 18-jewel Niton Geneve movement no. 3897, stem-wind Read more…
Auctioneer:
Skinner
Date:
2015-06-09
