Opal 10K Gold Ring, 7 fiery cabochon cut gems in 10k yellow gold, 3.1 grams, currently size 6 1/4.

Opal 10K Gold Ring, 7 fiery cabochon cut gems in 10k yellow gold, 3.1 grams, currently size 6 1/4.

11 fiery gems with an oval center stone surrounded by 10 round stones, lots of blue, green and red fire play, 10K yellow gold, 3.8 grams, currently size 8.

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

(1) Unmarked, assumed to be 10K yellow gold. Set with oval Australian opal cabochon (14.2 mm x 12 1/2 mm). Total weight; 7 grams troy. Ring size 9 1/4.

Both marked 10k yellow gold ladies rings. Includes oval cut green quartz and aventurine cabochon. Sizes 6-1/2 to 7. Total weight 8.4 grams.

Antique Oval Cabochon Opal, Old European Cut Diamond and 14 Karat Yellow Gold Ring. Opal with good play of multi colors. Ring size 7-1/2. Approx. weight: 6.56 grams. Condition: Very good antique condi

Estate 10kt yellow gold ring, oval cut blue gemstone, possibly aquamarine, approx 19.90 x 14.75 mm, foliated setting, inside shank hallmarked IB 10K, approx size 6.5, 8.7 grams (inclusive of all mater

7 opaque cabochon opals, some with green and blue play of fire, 14K yellow gold, 6.6 grams, currently size 6 1/2.

3 cabochon cut gems in heavy 18K yellow gold, 9.7 grams, currently size 8 1/2.

a fine cushion cut gem measuring 11.5 X 12.5 mm, estimated at 6 carats, yellow gold, 6.1 grams, currently size 7.

primarily blue-green fire play, meausres 8.5 X 13.5 mm, 14K yellow gold, 3.8 grams, currently size 7 1/2.

fiery oval cabochon weighing approx. 2 carats in 18K yellow gold, currently size 7 1/2, 2.5 grams.

Vintage Oval Cabochon Opal, Black Onyx and 14 Karat Yellow Gold Ring. Opal with good play of color, measures 7 x 5mm. Stamped 14K. Ring size 6-3/4. Approx. weight: 12.14 grams. Condition: Very good vi

Including an 18 Karat yellow gold ring center bezel set with one oval cabochon cut aquamarine, approximately 9.43 carats, measuring 15.09 x 12.75 x 6.60 mm. (size 7-¼, weighs 15.3 grams); toget

Estate Yellow Gold Opal & Diamond Ring. Hallmarked faintly. Set with cabochon cut opals and white diamonds. Ring size 6, can be resized. Weighs approximately 7.7 grams inclusive.

An Opal and 14 Karat Yellow Gold Ring. Geometric mounting contains five cabochon prong set opals Size: 6 Wt: 9.7 grams

Vintage Half Moon Cut Citrine, Cabochon Pink Tourmaline, Diamond and 14 Karat Yellow Gold Ring. Signed, inscribed 14K. Ring size 7. Approx. weight: 6.8 grams. Condition: Chip to tourmaline otherwise g

Gems Type: Natural Jadeite Jade Weight: 6.82 Carat Cut: Cabochon Oval, Grade :A Color: Green Measurement: 14 x 10 mm Metal: 18k Yellow Gold, Weight :5.25 grams Face Ring: L 26.5" x W 13.7" Gander: Wom

Gems Type: Natural Jadeite Jade Weight: 6.82 Carat Cut: Cabochon Oval, Grade :A Color: Green Measurement: 14 x 10 mm Metal: 18k Yellow Gold, Weight :5.25 grams Face Ring: L 26.5" x W 13.7" Gander: Wom

Gems Type: Natural Jadeite Jade Weight: 6.82 Carat Cut: Cabochon Oval, Grade :A Color: Green Measurement: 14 x 10 mm Metal: 18k Yellow Gold, Weight :5.25 grams Face Ring: L 26.5" x W 13.7" Gander: Wom

Gems Type: Natural Jadeite Jade Weight: 6.82 Carat Cut: Cabochon Oval, Grade :A Color: Green Measurement: 14 x 10 mm Metal: 14k Yellow Gold, Weight :5.25 grams Face Ring: L 26.5" x W 13.7" Gander: Wom

Gems Type: Natural Lavender Jade Weight: 6.80 Carat Cut: Cabochon Oval,Color:Lavender Measurement: 14 x 10 mm Metal: 14k Yellow Gold, Weight :5.55 grams Face Ring: L 26.5" x W 13.7" Gander: Women, Siz

Gems Type: Natural Lavender Jade Weight: 6.82 Carat Cut: Cabochon Oval,Color:Lavender Measurement: 14 x 10 mm Metal: 18k Yellow Gold, Weight :5.55 grams Face Ring: L 26.5" x W 13.7" Gander: Women, Siz

triangular gem with 4 round diamonds on each side totaling .16 carat and fiery opal panels at sides, 14K yellow gold, 3.2 grams, currently size 7.