Sold for:
$1,500

PLATINUM DIAMOND BROOCH, 2. 6 CTS., CLASSIC FILIGREE DESIGN, C. 1905, H 1 1/4", L 2":Safety chain.


Dumouchelle Art Galleries

Auctioneer:
Dumouchelle Art Galleries

Date:
2008-02-15

Archived auctions similar to 020114: PLATINUM DIAMOND BROOCH 2.6 CTS. FILIGREE Down arrow


Sold for:
$8,000

PLATINUM & DIAMOND BROOCH/PENDANT:Comprising 26 pear shaped diamonds totaling approximately 9.88ct (average Clarity VS-1 - SI-1, Color G-H), 38 round full cut diamonds totaling approximately Read more…


Auctioneer:
Dumouchelle Art Galleries

Date:
2012-11-17


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$700

EDWARDIAN 18KT GOLD, PLATINUM & DIAMOND BROOCH, L 2 1/8":18kt gold and platinum lady's brooch, featuring 0.50 carats of round diamonds, bezel set along the Read more…


Auctioneer:
Dumouchelle Art Galleries

Date:
2014-12-13


Sold for:
$1,700

PLATINUM & DIAMOND BROOCH, L 2", FITS OMEGA NECKLACE:Set with round cut diamonds in various sizes in a platinum mount; can be worn as a Read more…


Auctioneer:
Dumouchelle Art Galleries

Date:
2011-02-12


Sold for:
$7,500

CARTIER ROCK CRYSTAL, PLATINUM, DIAMOND BROOCH; Oblong crystal platinum strapped with rows of diamonds and channels of calibrated cut onyx, ca.1930. Incised mark Cartier, twice Read more…


Auctioneer:
Rago Auctions

Date:
2012-12-09


Sold for:
$1,188

WALTON & CO. PLATINUM DIAMOND BROOCH, ca. 1930; Pierced panel set with circular brilliant cut diamonds, approx. 1.90 cts. TW, milgrained; Marked plat. 10% Irrid., Read more…


Auctioneer:
Rago Auctions

Date:
2013-04-21


Sold for:
$20,000

PLATINUM DIAMOND BROOCH, VAN CLIEF, NY, ca. 1955; Stylized grape cluster and ribbon designed in high relief. Two circular brilliant cut diamonds approx. 1.05 cts. Read more…


Auctioneer:
Rago Auctions

Date:
2012-12-09


Sold for:
$4,375

PLATINUM DIAMOND BROOCH, ca. 1930. Shield shape and bar panels with channels of calibrated synthetic sapphires, OEC and transitional cut diamonds approx. 3 cts. TW. Read more…


Auctioneer:
Rago Auctions

Date:
2012-12-09


Sold for:
$2,480

TIFFANY & CO. BELLE EPOQUE PLATINUM DIAMOND BROOCH, ca. 1910. Interlaced ribbon of OEC diamonds and central cluster of later brilliant cut diamonds, approx. 4.7 Read more…


Auctioneer:
Rago Auctions

Date:
2011-12-04


Sold for:
$2,000

ART DECO STYLE PLATINUM AND DIAMOND BROOCH:having approx 60 small round cut diamonds and larger round cut central diamond; all mounted on a platinum filigree Read more…


Auctioneer:
Dumouchelle Art Galleries

Date:
2007-05-18


Sold for:
$1,100

ART DECO STYLE PLATINUM AND DIAMOND BROOCH: Read more…


Auctioneer:
Dumouchelle Art Galleries

Date:
2008-01-18