PLATINUM DIAMOND RING, ca. 1950; Designed as bypass rows of six pear-shaped and seven circular brilliant cut diamonds, approx. 1.40 cts. TW; 3.1 dwt. (4.9 gs.), size 6 1/2
Auctioneer:
Rago Auctions
Date:
2012-04-22
STAR RUBY PLATINUM DIAMOND RING, ca. 1950; Four ruby cabochons, approx. 2.50 cts. TW, bordered by rows of single cut diamonds. 4.4 dwt. (6.8 gs.), Read more…
Auctioneer:
Rago Auctions
Date:
2012-12-09
DIAMOND PLATINUM ENGAGEMENT RING, CA. 1950; Transitional cut diamond, 7.75 x 7.8 x 4.9 mm., 1.70 cts. by formula, diamond shoulders. Size 8 1/2. 3.1 Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
FINE SAPPHIRE AND DIAMOND RING ca. 1950 Cushion cut sapphire, approx. 2 cts., within platinum cluster of circular and French cut diamonds, platinum over gold, Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
DIAMOND PLATINUM "BYPASS" RING, CA. 1950. Two brilliant cut diamonds, 2.25 cts. TW by formula, channels of baguette cut diamonds and rows of single cut Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
14K WHITE GOLD DIAMOND RING, ca. 1950; Fine transitional cut diamond, approx. .40 ct., and single cut diamonds, approx. .18 ct. TW in lateral navette-shaped Read more…
Auctioneer:
Rago Auctions
Date:
2013-04-21
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
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
AQUAMARINE, SAPPHIRE AND DIAMOND RING, ca. 1950. Erwin Reu Co., Newark. Rectangular step cut aquamarine, 22 cts. by formula, Volute shoulders, set with graduated circular Read more…
Auctioneer:
Rago Auctions
Date:
2011-12-04
AQUAMARINE AND DIAMOND RING ca. 1950 Rectangular step-cut aquamarine, approx. 25 cts., and circular cut diamonds in 18k wg. 8.1 gs. Size 5" Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
