1970's 14Kt YG Australian Opal 20.00MM x 15.00MM Ring

1970's 14Kt YG Australian Opal Ring. The ring is centrally set with a large oval cabochon cut jelly opal. It measures 20.00MM x 15.00MM and exhibits a fine peacock blue and green play-of-color. It is

This is a 1970's 18Kt YG and black Australian opal ring with a total of 6.60Cts.  The ring is centrally set with an oval cabochon cut opal that measures 17.80mm x 13.00mm x 4.99mm.  The opal exhibit

This is a 1970's 18k yellow gold and black Australian opal ring with a total of 6.60Cts.  The ring is centrally set with an oval cabochon cut opal that measures 17.80mm x 13.00mm x 4.99mm.  The opal

14KT Yellow gold Modernist style ring with 16MM x 6.5MM Australian opal. Size 4.5, weighs 4.4 grams.

Modernist design 14KT yellow gold ring with 8 x 10 MM Australian opal. Size 6.75.

14KT yellow gold ring with (2) Australian opals, each 6.3 MM x 4MM, and (12) round diamond accents (H-I color, VS clarity). Size 6 1/2, weighs 3.4 grams.

1970's 14K Yellow Gold Australian Opal and Diamond Ring 4.3dwt; 6 round diamonds weighing 0.10cts, 1 OPal 17.7mm x 13.5mm; Size 9 ½

Ballerina Cluster Mod 5.50Ct. Natural Australian Opal ring Rays of Orange Reds & Some Blue Greens Opal is NOT a dublet 15.6 X 11.3 mm .50ct. diamonds Rounds and full cuts. H-color, Vs-2 clarity. 14kt.

A 14KT yellow gold band with a 6mm x 4mm bezel set Australian Opal. It is a size 7 and weighs 3.6 DWT.

4.00ct Natural Australian Opal cluster ring Rays of Orange Reds & Some Blue Greens 6 X 5 mm .50ct Natural Rubies Rounds and full cuts. 14kt. yellow gold 23mm diameter of ring wide depth: 18mm 7.7 gram

Item: VINTAGE DECO STYLE 3X SOLID! BLUE OPAL STERLING SILVER RING Brand: AUSTRALIAN OPAL NATURAL Size/Dimensions: SIZE 7, TOP LENGTH 2 CM STONES 3X 4MM X 4MM Year: 1970S Please note that this lot has

1.50ct Natural Opal RingCabochon, Australian Prime.Brilliant threads of orange, greens, blues and some reds.A true holographic effectOpal is NOT a dublet9.8 x 6.6mm1.00ct. Natural Baguette,& .30ct rou

A beautiful 14K Y/G ring, center a large Australian opal wt. approx. 10.0ct, accented by blue stones (possible tanzanite), wt. 9.7gm, size 7.5

3.8 Grams. Size 5

14Kt Yellow Gold Opal & Garnet Ring. One missing stone. Size - 7. Weight - 4 dwt.

14K Y/G ring, center a fine Australian fire opal, wt. approx. 1.20ct, wt. 6.3g, size 5.5

Size 7 1/2 with large oval fire opal center stone, surrounded by 18 round brilliant diamonds each .02cts, for a total of about .40cts. The diamonds are clear and white . . Property of a Williams Islan

Size 5, with about 2 cts of opals, and 7 small round diamonds. total weight is 4 grams, shipping $20 plus ins u.s. will combine shipping

585 (14kt Gold) Australian Opal Pendant 7 x 13mm. This is a beautiful opal gem on 14kt gold, it is in great condition, the opal gives off a beautiful radiant color, it is a great eye cathcing piece, i

14kt YELLOW GOLD OVAL WHITE OPAL DIAMOND ESTATE RING - SIZE 8.5

14KT yellow gold .60 carat Australian opal ring. Size 6

14kt yg antique Victorian opal and seed pearl ring (missing 2 pearls), size 6

14K Y/G ring, center an Australian opal wt. approx. 1.02ct, size 6.5

14KT yellow gold ring with 2.20 carats of Australian opals and open filigree design. Center opal 1.00 carat with (12) .10 carat opals surrounding. Weighs 3.8 grams, size 7.