DIAMOND AND PLATINUM BROOCH Ca. 1950. Pierced lozenge shape set with principal transitional cut diamond, approx. .80 ct., and approx. 2.50 cts. TW smaller OEC diamonds. Milgrain details, safety pin and chain. 18.4 gs. GW. 2 5/8" x 1 1/8"
Auctioneer:
Rago Auctions
Date:
2009-12-06
DIAMOND AND PLATINUM BROOCH ca. 1950 Designed as a floral spray of prong set marquise, pear-shaped and brilliant cut diamonds and baguette cut diamond ribbons. Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
ART DECO DIAMOND AND EMERALD BROOCH, ca. 1935; Lozenge-shaped, circular and marquise cut diamonds in platinum openwork floriform, approx. 2.30 cts. TW, with emerald accents, Read more…
Auctioneer:
Rago Auctions
Date:
2012-12-09
VICTORIAN AND VICTORIAN STYLE JEWELRY; Austrian rose cut diamond and enameled brooch, ca. 1870; Amethyst and pearl 14k gold cannetille brooch; Pearl and 14k gold Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
BELLE EPOQUE DIAMOND AND PLATINUM BROOCH/PENDANT Tapered line in the form of a stomacher. Five graduated diamond palmette elements joined by knife-edge links suspend a Read more…
Auctioneer:
Rago Auctions
Date:
2008-12-07
ART DECO DIAMOND AND PLATINUM BROOCH Delicately pierced linear brooch set with five OMC or EC diamonds, 2 cts. TW, and twenty accent diamonds approx. Read more…
Auctioneer:
Rago Auctions
Date:
2009-12-06
DIAMOND AND PLATINUM BROOCH 2 CTS APPROX. H 1 1/2" W 1 1/4":30 full cut round diamonds in surround "F" color, v. s. 1 clarity. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2015-09-20
Art Deco Diamond and Platinum Brooch, the openwork floral motif form set with sixty-five old mine and old European-cut diamonds, approx. total wt. 2.46 cts., Read more…
Auctioneer:
Skinner
Date:
2002-12-10
2.3 CTTW DIAMOND AND PLATINUM BROOCH C 1920: One full cut diamond approx. .40cts. 66 single cut diamonds approx. 2 1/2 pts each, and 6 Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2013-08-18
DIAMOND AND PLATINUM BROOCH:1.15 ct mine cut diamond, VS1, I-J color, four mine cut diamonds 0.72 cts, SI1, H-I; 42 mine cut diamonds 1.14 cts Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2009-12-13
DIAMOND AND PLATINUM BROOCH, 5 CTS TW INCLUDES 4 PEAR FORM DIAMONDS, @ .5 CTS:4 pear cut diamonds @ .5 cts each for a total Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2008-09-14
