ART DECO DIAMOND PLATINUM BROOCH, ca. 1935. Stirrup-form with French cut sapphire accents. Principal emerald cut diamond approx. .50 ct., two OEC diamonds .66 ct. TW, smaller OEC diamonds 2.42 cts. TW, approx. 3.58 cts. TW throughout. Apparently unmarked. 6.49 dwt. (10.1 gs.), 2"
Auctioneer:
Rago Auctions
Date:
2011-12-04
ART DECO DIAMOND PLATINUM BROOCH Lozenge shaped openwork panel with granular and millegrain details set with fine OEC diamonds, approx. 2 cts. TW, detachable brooch Read more…
Auctioneer:
Rago Auctions
Date:
2015-04-15
ART DECO DIAMOND PLATINUM BROOCH / NECKLACE; Geometric brooch panel with OEC, baguette cut and calf cut diamonds, approx. 4.0 cts. TW, suspends from later Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
DIAMOND DRESS WATCH AND BROOCH; Ladies 14k wg. and diamond bracelet watch by Hamilton, 17 jewels, diamond bezel, lugs and line bracelet, ca. 1960 6 Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
ART DECO DIAMOND PLATINUM OPENWORK BROOCH. Principal diamond .25 with diamond melee approx. 1.20 cts. TW, trumpet clasp, ca. 1920. 10.4 gs. GW, 2 1/8" Read more…
Auctioneer:
Rago Auctions
Date:
2011-04-10
ART DECO DIAMOND PLATINUM ORNAMENTAL CIRCLE BROOCH Principal OEC diamond, 1.40 cts. by formula, and diamond melee, approx. 1.50 cts. TW, millegrain details. 8.4 gs., Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
ART DECO DIAMOND PLATINUM FILIGREE PENDANT BROOCH; Serpentine form with OEC diamonds and calibre cut sapphire accents. Principal diamond approx. 1.0 cts., secondary .75 ct., Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
ART DECO DIAMOND PLATINUM BAR BROOCH, ca. 1910. Principal OEC diamond, .75 ct. and two smaller diamonds, .16 ct. TW, octagonal setting on openwork milgrain Read more…
Auctioneer:
Rago Auctions
Date:
2011-12-04
ART DECO DIAMOND PLATINUM PENDANT/BROOCH Pierced lozenge with three transitional cut diamonds, approx. .90 ct., diamond melee, approx. .70 ct., and sapphire accents. Replaced pin Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
ART DECO DIAMOND HEART BROOCH Platinum-topped 14k yg in pierced and milgrained diamond arabesques and single flower, circular cut diamonds approx. 3.60 cts. TW. Can Read more…
Auctioneer:
Rago Auctions
Date:
2009-12-06
Art Deco Diamond-set Brooch and Two Bracelets, a platinum, 18kt gold, diamond, garnet, and seed pearl bar brooch, a 14kt gold, opal, and diamond floral Read more…
Auctioneer:
Skinner
Date:
2016-06-09
