PLATINUM, 28. 1CT AQUAMARINE & DIAMOND RING:An emerald cut 28.1 ct. aquamarine, flanked by twelve single cut diamonds with approximate total weight of .15 ct., in a platinum setting. Ring size 7 3/4.
Auctioneer:
Dumouchelle Art Galleries
Date:
2015-08-15
GOLD AND PLATINUM JEWELRY; Platinum and colored diamond pendant on chain, opal and diamond necklace in 14k and 18k, 18k aquamarine earrings and 14k diamond Read more…
Auctioneer:
Rago Auctions
Date:
2010-09-10
VINTAGE 18KT GOLD, PLATINUM, AQUAMARINE & DIAMOND PIN, W 2 1/4":Having a center aquamarine, flanked by diamonds set in platinum, and fitted with an 18kt Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2016-05-21
AQUAMARINE, DIAMOND AND GEMSTONE CHARACTER BROOCH, ca. 1940. Whimsical design of a Turk bearing a jardiniere. 18k and platinum set with a rectangular step cut Read more…
Auctioneer:
Rago Auctions
Date:
2011-12-04
TIFFANY & CO. LEGACY AQUAMARINE & DIAMOND RING Legacy cut aquamarine, 1.36 cts., and approx. .40 ct. circular brilliant cut diamonds in platinum. In original Read more…
Auctioneer:
Rago Auctions
Date:
2009-12-06
Edwardian Platinum, Aquamarine, Diamond and Seed Pearl Fringe Necklace, composed of circular and pear-shape facted aquamarines joined by seed pearl swags and old mine-cut diamond Read more…
Auctioneer:
Skinner
Date:
2005-12-13
Platinum and Aquamarine Solitaire Ring, the antique-cut aquamarine measuring 14.00 x 9.00 mm set in yellow gold and flanked by two diamond baguettes, total 3.4 Read more…
Auctioneer:
Skinner
Date:
2012-09-12
A scissor-cut aquamarine, approx. 15.80 cts. by formula, mounted in pierced and millegrained platinum, single-cut diamond surmount, bail, melee approx. .12 ct. TW. Ca. 1935. Read more…
Auctioneer:
Rago Auctions
Date:
2016-08-25
11.7 CT. EMERALD CUT AQUAMARINE PLATINUM RING WITH DIAMOND:Over 1 1/2 cts. of diamonds, trapeze and baguette cut. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2012-02-12
OSCAR HEYMAN & BROTHERS PEAR SHAPED AQUAMARINE & DIAMOND DROP PENDANT:49.85 carats with eight full-cut diamonds(.85carats total) in platinum mounting. Good blue color, flower form Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2010-06-13
Art Deco Platinum and Aquamarine Bar Pin, set with fancy-cut aquamarines, foliate diamond melee terminals, engraved edges, lg. 3 in. Read more…
Auctioneer:
Skinner
Date:
2008-12-09
