A black opal, ruby, green garnet and marquise-shape diamond dress ring, with seahorse supports.

A black opal, ruby, green garnet and marquise-shape diamond dress ring, with seahorse supports. Interchangeable with pendant mount.Estimated total diamond weight 0.20ct.Approximate ring size S. Length

A ruby and diamond dress ring. The marquise-shape diamond, within a pave-set diamond surround, to the calibre-cut ruby scalloped sides with single-cut diamond accents and similarly-set shoulders. Prin

A diamond and opal dress ring. The marquise-shape textured panel, with old-cut diamond and vari-shape opal cabochon collets, to the bifurcated sides. One opal cracked. Estimated total diamond weight 1

RUBY AND DIAMOND DRESS RING The cushion-shaped ruby accented by brilliant and marquise-cut diamonds, in a ropetwist mount, ruby approximately 2.80 carats, ring size N½ Footnotes: Accompanied by a

RAYMOND YARD, BLACK OPAL AND DIAMOND RING Containing one freeform black opal measuring approximately 15.50 x 11.30 mm, two marquise and six round brilliant cut diamonds weighing approximately 0.55 car

BLACK OPAL AND DIAMOND RING Containing one opal measuring approximately 15.60 x 10.85 x 5.45 mm, six marquise and 14 round brilliant cut diamonds weighing approximately 2.20 carats total. Mounted in b

This is a large impressive cocktail ring, it is crafted from 18k white gold featuring a long oval shape bridge with slim to wide shank. The top center has a large 43.69 carats oval cabochon green tour

GRIMA: BOULDER OPAL AND DIAMOND DRESS RING, 1977 The oval boulder opal in a pierced mount of textured wire with brilliant-cut diamond accents, mounted in 18 carat gold, signed Grima, workshop mark HJC

A BURMA NO HEAT RUBY AND DIAMOND DRESS RING in 18ct white gold, set with a cushion cut ruby of 1.02 carats and a cushion cut diamond, within concentric borders of round cut diamonds and round cut rubi

Estate 14k gold round green tsaverite garnet and diamond ring. Tsaverite measures 5.85mm, and weighs an estimated .95ct. Also contains 26 round brilliant side diamonds measuring 3.60-1.50mm, with an e

* No-Reserve Price * A fabulous oval shape Ruby and Diamond ring with the center gemstone weighing 1.81ct and certified by GIA. The stone is flanked by 2 oval shaped diamonds that are 0.47ct in total

An Art Deco single stone black opal ring, An Art Deco single stone black opal ring, with diamond set shoulders. A circular tallow cabochon cut black opal, milligrain set to each shoulder, to a ridged

An 18ct gold diamond single-stone ring. The marquise-shape diamond, weighing 3.23cts, with pear-shape diamond sides and tapered shoulders. Accompanied by report number 2655741333, dated 18th May 2006,

White Gold, Black Opal and Diamond Pendant with Chain and Ring 14 kt., 2 oval opals ap. 51.75 and 9.70 cts., round diamonds ap. 4.65 cts., signed ADG, ap. 33 dwts. gross. Length 18 inches. Size 7. C P

Gem Line. 17.20ct. Natural Blue/Yellow / Pink Sapphires, Green Garnet, Emerald, Ruby & Diamonds bracelet. Full round cuts, great sparkles. Clean Clarity & Transparent. (1) .35ct Natural Round Brillian

CARTIER, RUBY AND DIAMOND RING Containing one marquise cut ruby measuring approximately 9.65 x 6.55 x 4.70 mm, 15 round brilliant and 10 baguette cut diamonds weighing approximately 1.95 carats total.

A DIAMOND DRESS RING, MAUBOUSSIN in 18ct yellow gold, set with a principal old cut diamond of 2.44 carats flanked above and below by marquise and round cut diamonds, signed Mauboussin Paris, French as

18 karat yellow gold ring with one oval cabochon semi-Black Opal with gray background that weighs 15-1/2 carats. 41 round full cut diamonds at 0.84 NEIMAN MARCUS. Appraised Fair Market Value (FMV) is

Weight - 2.98 Ct / Size - 18.60 x 7.50 x 5.20 mm / Shape - Marquise Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Opal, Diamond, Ruby, Gold Ring Stones: Opal cabochon; full-cut diamonds weighing a total of approximately 4.00 carats; round-cut rubies weighing a total of app

Crafted in platinum, 18K white gold and 14K gold; set with assorted shape diamonds, oval cabochon shape rubies; platinum ring size 6-1/2, 5-1/2, 6, 7-3/4, 2-3/4, 18K white gold: 6-3/4, 14K gold: 4-1/2

JEWELRY: 14K Garnet and diamond ring, four double-prong center setting stamped and tested “14K” yellow gold, center set with one cushion shape mixed cut purplish-red garnet, cabochon top with

One Oval-shape, Cabochon-cut Austrailian black opal 159.70 Carats in weight. Intense blue very even play of color, very good finish\\\' no blemishes ,38mmX33mmX23mm, in 14K gold, 3.40 ct diamond.If in

18K WHITE GOLD LADY'S DIAMOND DRESS WATCH BY PIAGET WITH SPECIALTY BLACK OPAL DIAL AND 48 FULL CUT DIAMONDS TOTALING 4.08 CTW, COLOR RANGE F-G, AVERAGE CLARITY RANGE VS2, THE WATCH'S TOTAL WEIGHT 42.9