Beautiful 10k Gold and Cabochon Mexican Fire Opal Ring

We have offered here a beautiful 10k Gold and Mexican Fire Opal Ring. This one has a large Cabochon Fire Opal, which is 10mm across and 18mm long. It is bezel set in an attractive marked 10k Gold sett

Stamped 10k ring set with oval cut Mexican fire opal and twenty-two round cut citrine. 2.2 dwt. Size 9.5. EK IMPORTANT: Before bidding, please read the terms and conditions. When you registered for th

129022 14K YELLOW GOLD MEXICAN FIRE OPAL COCKTAIL RING 14k yellow gold ladies cocktail ring with one 19.0mm round Mexican fire opal cabochon gemstone Stone Type: OpalWeight: 10.9 Grams Size: 6.25 Ring

10k Yellow Gold Fire Opal and Diamond Ring. Oval cabochon cut opal with 4 round stone diamonds to the face. Unmarked, but tested for 10k gold. Weight Approx., 2 grams Measures Approx., Size 7.25 / Op

2.20ct Natural Mexican Fire Opal, multi-color honey comb oval cabochon gemstone. 10.24 x 8.05 x 5.78 mm. Mexico origin stone. Opaque transparency. VVS clarity. Ready to be set into a beautiful ring or

Antique 10K Yellow Gold and Emerald Cut Fire Opal Ring. Stylized Art Nouveau Setting. Size 5 1/2"

119032 18K YELLOW GOLD MEXICAN FIRE OPAL LADIES RING 18K yellow gold Mexican fire opal ladies ring. Mexican Opal Weight: 4.82 GramsSize: 6 Condition: Very fine.Mexican

8mm X 6mm Oval Fire Opal Ring 2.6 grams. Size 6

-SIZE 6.5 -4.5 GRAMS VERY ELEGANT RING

SIZE 8

Unique 14K white gold - Mexican Fire Opal and diamond ring. Approximately 2.00 CT center stone oval cut. Approximately 0.50 CT in round cut diamond accents. Straight band - 3mm width. 6.0 grams.

10K Gold & Opal Cabochon Ring, Size 5.5, TW 7.4 Grams.

4.8 carat Mexican fire opal ring 18K gold 7.956gBody Material OpalOther materials 18k goldWeight The bare stone is about 4.8 carats, the total weight is 7.956 gramsSize diameter about 12.5 * 8.9 * 8.5

Item/Description: Mid-Century Sterling Silver Mexican ring with bezel set glass opal cabochon in fiery hues of blues, pinks and yellows. Scalloped, piercework frame, split shank band. Hallmarked: Ster

This is a vintage 14K gold ladies ring featuring a large prong set Australian fire opal cabochon.

15.40ct NATURAL FIRE OPAL Natural Untreated oval cabochon Mexican fire opal 15.40ct Measures 18.9mm x 15.2mm x 8.1mm Beautiful opal with green, orange and a little red flashing colors

12.56ct NATURAL FIRE OPAL Natural Untreated oval cabochon Mexican fire opal 12.56ct Measures 17.2mm x 13.2mm x 8.7mm Beautiful opal with green, orange, red and blue/purple flashing colors

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

METAL: 10K gold. GEMSTONES: oval cabochon opal 15.5mm x12.5mm. MEASUREMENTS: ring size 6.75. Ring top is 19mm x 15mm. MARKED: AM 10K. WEIGHT: 4.0 grams. Gemstones have not been graded for color and cl

10k yellow gold oval Australian opal cabochon diamond ring, size 6 1/2. Weight 1.9 grams. Hallmarked 10k. 2 diamonds total weight 0.02 ct. Opal has nice play of colors and measured 6.3 mm x 4.2 mm. Co

The large, bright orange opal specimen with vibrant play of color, 31.8 x 25.8 x 11.4 mm, in artisanal gold mounting. 14k. Size 4. 10.5 dwt.

, oval cut surrounded by 48 round diamonds totaling .50 carat, 14K yellow gold, with appraisal of $4,850.00, currently size 7.

14KT Yellow gold ring with two (one carat each) pear shape Mexican fire opals surrounded by (48) diamonds. Size 9.25, weighs 4.3 grams.

An oval-faceted opal, 8.94 x 6.98 mm, centrally-set on RBC diamond pave band, approx. .30 ct. TW. 18k. Stamped with English control marks. Size 5 1/2. 1.6 dwt.