A FIRE OPAL AND DIAMOND CLUSTER RING in yellow gold and silver, set with a cushion cut fire opal ...

AN ANTIQUE FIRE OPAL AND DIAMOND RING in 18ct yellow gold and silver, set with a cushion cut fire opal of 1.72 carats, within a border of single cut diamonds, stamped 18, size M / 6.25, 3.2g.

Custom cut Fire Opal with unique translucence set in swirling 14kt yellow gold. Ring features 15 graduating, channel set diamonds. Diamonds are average color and clarity weighing approximately .25 car

A FIRE OPAL AND DIAMOND RING in 9ct yellow gold, set with an oval cut fire opal, accented by round brilliant cut diamonds, full British hallmarks for 9ct gold, size P / 7, 3.2g.

AN OPAL AND DIAMOND CLUSTER DRESS RING in yellow gold and silver, set with an oval cabochon opal within a border of old cut diamonds, no assay marks, size N / 6.5, 4.6g.

This is a 14kt yellow gold ring, set with an approximate 1 carat round, faceted with a halo of approximately .25 - .30 carats of round, brilliant-cut diamonds. The inner halo of diamonds are bezel set

Modern 14k yellow gold, fire opal, and diamond ring, featuring a 5.81ct orange cabochon fire opal set into a tapering custom cast mount containing (72) round brilliant cut diamonds (SI-1 clarity, J-K

14K AUSTRALIAN FIRE OPAL GOLD & DIAMOND RING: 9.49 CTW blue-green fiery opal is set in 14K yellow gold and is complimented with 4 round brilliant cut diamonds approximating .36 CTW. Size 7 Total weigh

Ladies 14kt Yellow Gold ring set with (4) Fire Opal cabochons accented by approx. .80cts of Round Brilliant Cut Diamonds. Marked 14K. Weighs approx. 11 grams. Ring size 9 1/2. Shipping to be $20 + ins

Yellow gold ring set with 13 .02 ct round cut diamond around an oval cabochon fire opal. Ring size 6.5

Ladies 10kt yellow gold opal and diamond ring featuring six prong set cabochon cut opals displaying green and orange fire. Accented with prong set round brilliant cut diamonds weighing approx. 0.25ct.

Ladies 14kt yellow gold opal and diamond ring featuring a prong set oval cabochon cut opal weighing approx. 8.50ct and displaying green and orange fire. Accented with a square frame of prong st round

Ladies 14kt yellow gold opal and diamond ring featuring a cabochon cut opal weighing approx. 4.63ct, displaying blue- green fire. Accented with prong set round brilliant cut diamonds weighing approx.

A Jelly Opal Cocktail Ring. 14 karat yellow gold mounting contains one prong set fire jelly opal cabochon surrounded by 16 bead set Old European cut diamonds which are G-I color, SI1-I1 clarity and to

AN ANTIQUE RUBY, OPAL AND DIAMOND RING, 19TH CENTURY in yellow gold, set with a cushion cut ruby between two cabochon opals and rose cut diamonds, rubbed British hallmarks, size P / 7.5, 2.5g.

AN ANTIQUE OPAL AND RUBY CLUSTER RING in yellow gold, set with a central cushion cut ruby within a cluster of cabochon opals, no assay marks, size K / 5.25, 1.5g.

TIFFANY & CO., PALOMA PICASSO, YELLOW GOLD AND FIRE OPAL RING Containing one cushion mixed cut fire opal measuring approximately 16.80 x 14.20 x 9.40 mm. Ring size 7 1/2. Stamp: TIFFANY & Co 18K Palom

AN OPAL, DIAMOND AND SAPPHIRE CLUSTER RING in yellow gold, set with a round cut sapphire in a border of round cut diamonds and cabochon opals, marked indistinctly, tests as yellow gold, size M / 6, 4.

Fire opal, diamond and 14k yellow gold ring centering (1) oval-cut fire opal, weighing a total of approximately 3.75 cts., flanked by (1) square and (2) round-cut fire opals, weighing a total of appro

estate 14K yellow Gold ring comprising of an oval cut fire gold opal. 1.59 ctw and both round and baguette accent diamonds. maker touchmark on interior.

AN OPAL AND DIAMOND CLUSTER RING in 18ct yellow gold, set with an oval cabochon opal in a cluster of rose cut diamonds, French import mark, size O / 7, 3.9g.

Two pair of opal earrings, together with an opal and diamond ring. The largest earring pair composed of 18K yellow gold set with oval black opals of approximately .70 carats each. Overall earring meas

3.00ct Mexican Fire Opal, 1.25ctw Diamond and 18K Yellow Gold Ring - This ring was finely crafted in 18k yellow gold and boasts a 3.00ct (approximate) round cut Mexican fire opal. The opal has a fiery

Ladies 14kt yellow gold estate ring, set with (1) oval cabochon cut fire opal, hallmarked 14KP, approx 10mm x 8mm, approx size 6.5, 5.6 grams (inclusive of all materials) Start Price: $100.00

AIG Certified 14K yellow gold cast and assembled natural ethiopian fire opal and diamond pendant with 14K yellow gold cable chain. Bezel set pear Cabochon cut opal with intertwining diamond accented b