VINTAGE PLATINUM & DIAMOND RING, EARLY 20TH C. :Bead set with enhancement diamonds, stamped "10% Irid. Plat" at the shank. Weighs approximately 7 grams.
Auctioneer:
Dumouchelle Art Galleries
Date:
2014-09-13
VINTAGE PLATINUM & DIAMOND RING, ENGRAVED 1915, SIZE 6:Beautiful vintage ring with a 0.7ct round brilliant center stone, filigree and numerous enhancement diamonds. Stamped "Platinum Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2012-02-12
PLATINUM & DIAMOND RING:A platinum and .25 pts old mine cut center diamond with 19 side diamonds and 5 baguette diamonds. A total weight of Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2015-08-15
VINTAGE PLATINUM, DIAMOND & RUBY BRACELET:Bezel set with 14 round brilliant cut diamonds, each approximately .25ct, and 14 rubies, each approximately .30ct. Length approximately 7". Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2008-06-21
PLATINUM & DIAMOND RING:Platinum mount centered by a single round diamond bordered by eight round diamonds arranged in a square, flanked by enhancement diamonds; the Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2014-09-13
EDWARDIAN PLATINUM DIAMOND RING, ca. 1910; Pierced "cigar band", central OMC diamond, approx. .50 ct., and diamond accents approx. .65 ct. TW; 2.4 dwt., size Read more…
Auctioneer:
Rago Auctions
Date:
2013-04-21
PLATINUM DIAMOND RING; Transitional cut diamond, 2.20 cts. by formula with diamond shoulders. 3.1 dwt. (4.8 gs.), size 7 Read more…
Auctioneer:
Rago Auctions
Date:
2012-12-09
ART DECO PLATINUM DIAMOND RING, ca. 1930; Old European cut diamond, 3.58 cts. by formula in openwork diamond setting, milgrain and incised decorations. Size 5 Read more…
Auctioneer:
Rago Auctions
Date:
2012-12-09
ART DECO PLATINUM DIAMOND RING, ca. 1930; OEC diamond approx. .70 ct., and diamond and emerald accents in square setting, engraved hoop. 2.3 dwt. (3.6 Read more…
Auctioneer:
Rago Auctions
Date:
2012-12-09
ART DECO PLATINUM & DIAMOND RING, C. 1920'S:Art Deco platinum ring is set with European cut diamonds, the center 3 at .50ct each approximately, and Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2011-05-14
PLATINUM & DIAMOND RING:Comprising one oval shaped diamond weighing approximately 1.20ct (Clarity VS-1, Color G), 74 baguette shaped diamonds totaling approximately 3.00ct (average Clarity VS-1 Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2013-02-17
