Platinum, Sapphire, and Diamond Heart Brooch, prong-set with two circular-cut sapphires, French-cut sapphire and full-cut diamond highlights, approx. total diamond wt. 2.28 cts., lg. 2 in., in a box from Harvey & Otis, Providence, Rhode Island.
Auctioneer:
Skinner
Date:
2005-12-13
Platinum, Synthetic Sapphire, and Diamond Heart Pendant, the synthetic sapphire heart suspended in a frame of full-cut diamonds, approx. total diamond wt. 2.20 cts., lg. Read more…
Auctioneer:
Skinner
Date:
2019-03-04
NATURAL SAPPHIRE AND DIAMOND HEART NECKLACE, L 18":A 14kt yellow gold chain and heart form pendant studded with 0.85ct natural sapphire and 0.40ct round diamonds. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2016-08-19
18kt Gold, Sapphire, and Diamond Heart Pendant, France, the sapphire heart measuring approx. 10.50 x 10.70 x 4.30 mm, framed by full-cut diamonds, maker's mark Read more…
Auctioneer:
Skinner
Date:
2008-12-09
Art Deco Platinum, Sapphire and Diamond Open Face Pocket Watch, Agassiz, the white dial with Arabic numeral indicators, the 18-jewel signed six adjustment movement within Read more…
Auctioneer:
Skinner
Date:
2008-06-17
Platinum, Aquamarine, and Diamond Heart Pendant, bezel-set with a heart-shaped aquamarine measuring approx. 36.00 x 27.00 x 13.20 mm, framed by old mine-, single-, and Read more…
Auctioneer:
Skinner
Date:
2012-03-13
Art Deco Lady's Platinum, Sapphire, and Diamond Wristwatch, Cartier, France, the white metal dial with Roman numeral indicators, enclosing manual-wind European Watch & Clock Company Read more…
Auctioneer:
Skinner
Date:
2009-09-15
18kt Gold, Sapphire, and Diamond Heart Suite, Barry Kieselstein-Cord, the pendant and earclips designed as crowned hearts bead-set with sapphire melee, diamond highlights, 1 Read more…
Auctioneer:
Skinner
Date:
2009-06-16
Platinum, Sapphire, and Diamond Pendant, prong-set with a pear-shape sapphire measuring approx. 13.00 x 10.50 x 5.40 mm, and weighing approx. 5.00 cts., framed by Read more…
Auctioneer:
Skinner
Date:
2015-09-29
Platinum, Sapphire, and Diamond Ring, designed as a cluster of circular-cut sapphire and full-cut diamond flowers, together with a pair of 14kt white gold, oval-cut Read more…
Auctioneer:
Skinner
Date:
2015-04-23
Art Deco Platinum, Sapphire, and Diamond Ring, box-set with an old European-cut diamond weighing approx. 1.00 cts., and a circular-cut sapphire, with sapphire and fancy Read more…
Auctioneer:
Skinner
Date:
2014-06-12
