OPAL AND DIAMOND OVAL CLUSTER RING, ca. 1950; Oval opal cabochon, approx. 4.10 cts. and fourteen round brilliant cut diamonds, approx. .70 ct. TW, in 14k yg.; 5.6 dwt. (7.1 gs.), size 7 1/2
Auctioneer:
Rago Auctions
Date:
2012-04-22
OPAL AND DIAMOND OVAL CLUSTER 14K GOLD RING; White opal cabochon, 15.57 x 10.16 x 8.38 mm., 7.70 cts. by formula, red-orange-green color play, surrounded Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
FOUR JEWELED GOLD AND DIAMOND RINGS, 1900-1940. Cushion-shaped ruby and diamond oval cluster, platinum-topped 18k yg.; faceted blue zircon and diamond shoulders, platinum; coral and Read more…
Auctioneer:
Rago Auctions
Date:
2011-12-04
SIX GEM-SET RINGS WITH DIAMONDS Platinum transitional cut diamond engagement ring, approx. .50 ct; 14k square cluster; 18k tanzanite and diamond cocktail ring; 14k tanzanite Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
EMERALD AND DIAMOND OVAL CLUSTER RING. Emerald, approx. .40 ct. TW, surrounded by diamonds: approx. .50 ct. TW in 18k yg. 6.8 gs. GW, size Read more…
Auctioneer:
Rago Auctions
Date:
2011-04-10
BLACK MATRIX OPAL AND DIAMOND PENDANT; Oval opal specimen, 18.2 x 12.3 mm., with blue-green color play, suspends from circular diamond cluster, approx. .40 ct. Read more…
Auctioneer:
Rago Auctions
Date:
2013-04-21
VICTORIAN JEWELED SERPENT BRACELET, 19TH C.; Two confronted diamond serpents with red spinel crowns and ruby eyes support an oval opal and diamond cluster. OMC, Read more…
Auctioneer:
Rago Auctions
Date:
2012-12-09
THREE JEWELED DIAMOND OVAL CLUSTER RINGS, 20th C.; Opal; Amethyst; Synthetic ruby; All 14k yg., diamonds approx..75 ct. TW; 9.4 dwt., size 5 1/2 - Read more…
Auctioneer:
Rago Auctions
Date:
2013-04-21
14kt White Gold Opal and Diamond Pendant and Ring, pendant diamond approx. 0.35 cts. and oval opal approx. 1.75 cts.; ring oval opal approx. 1.75 Read more…
Auctioneer:
Skinner
Date:
2001-12-06
20TH C. GOLD JEWELRY Five pieces include: carved coral cameo 14k pin/pendant; jelly opal and turquoise 14k cluster ring; ruby and diamond 18k freeform ring; Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
14kt Gold, Opal, and Diamond Cluster Cocktail Ring, size 6 3/4, total 6.8 dwt. Read more…
Auctioneer:
Skinner
Date:
2013-09-11
