Opal, Gold Ring The ring features an oval-shape

Gorgeous 14kt yellow gold oval shape opal & ruby halo cocktail ring. The ring features one (1), prong set, oval cabochon opal set in the center surrounded by eight (8), drop set, round faceted rubies.

Black Opal, Diamond, Platinum, Gold Ring The ring features an oval-shaped black opal caboc

A very nice quality ring that be used as fashion or engagement ring. The ring features a oval shape natural green emerald with 2 diamonds, one on each side of the emerald. This imperfections in this e

14K YELLOW GOLD , OPAL TRIPLET, RUBY, AND DIAMOND RING: This beautiful ring features a large oval, black opal triplet. The opal measures approx. 25 x 15mm. Surrounding the opal are 14 rubies and 14 di

14k gold opal ring. Set with oval shape opal. With 14k stamp. Ring Size: 7.5, 2 grams

An Edwardian 18ct gold opal five-stone ring. The oval-shape opal cabochon graduated line, to the openwork gallery and tapered band. Hallmarks for Chester, 1901, partially indistinct. Weight 2.4gms.

Gorgeous 14kt white gold black opal fashion ring. The ring features one (1), four prong set, oval cabochon opal set accented with bypass white gold feathers. The opal measures approx. 7.85 x 5.25mm, h

A late Georgian gold opal and diamond ring. The oval-shape opal, with diamond surround, to the pale blue enamel band reading 'Tim Terry Ob 16 Apr 1736 Ae 29'. Ring size O. Weight 4.6gms.

An Edwardian 18ct gold opal and diamond ring. The oval-shape opal line, with old-cut diamond spacers and scrolling gallery. Estimated total diamond weight 0.15ct. Hallmarks for London, 1903. Ring size

14 K Yellow Gold & Crystal Opal Ring. This openwork 14K fashion ring features 7, non-calibrated cabochon oval crystal opals of various sizes ranging from 6.5mm* X 5.5mm* to 4.25mm* X 4.0mm*. Rise abov

A Yellow Gold, Opal and Diamond Ring, containing one oval shape cabochon cut opal measuring approximately 16.65 x 11.50 x 6.30 mm and 16 round brilliant cut diamonds weighing approximately 1.50 carats

Large 14kt yellow gold opal & diamond ring. The ring has a tall design an features six (6), prong set, oval cabochon opals surrounding one (1), prong set, round single cut diamond. The ring has an ope

18 KT YELLOW GOLD & 5.65 CT. OPAL RING, SIZE 9. TW. 10 GR.:Opal is a doublet. The lady's 18 KT yellow gold ring features an oval shaped cabochon cut opal with approximate weight of 5.65 cts. Having a

14K yellow gold contemporary ring features an oval opal with play-of-color in yellow, red, blue, orange and purple, free form setting with approx. 0.40 cts of round cut diamonds, 1 in. L, sz 5, 10.9 g

Here is a very nice men\'s natural boulder opal ring set in 18K yellow gold. This one has been around for awhile, probably since the 40\'s.Stunning oval shape boulder opal displays a beautiful green p

Ring in 14kw gold features an oval opal cabochon surrounded by single cut diamonds. 16.2mm wide, size 6. 3.9gtw

An 18ct gold fire opal and diamond dress ring. The oval-shape fire opal, with pave-set diamond shoulders. Estimated dimensions of fire opal 18 by 13 by 9mms. Hallmarks for Birmingham, 2011. Ring size

A ladies 14kt Yellow Gold Diamond ring. Ring has a total of 6 round diamonds set on the sides and an Oval shape Opal stone in the center. Total weight: 4.80 grams.

Features 9 oval Opals of vivid color. Size 6.

An early 20th century 18ct gold diamond and opal dress ring. The oval-shape opal cabochon line, with old-cut diamond spacers. Hallmarks for Birmingham, 1916. Ring size N1/2. Weight 3.5gms. Overall con

A ladies 14kt Yellow Gold Diamond ring. Ring has a round diamond in the center and 2 Oval shape Opal stones. Total weight 2.60 grams.

A ladies 14kt Yellow Gold Diamond ring. Ring has a round diamond in the center and 2 Oval shape Opal stones. Total weight 2.60 grams.

Opal & Tourmaline 14K Gold Ring, oval cabochon opal weighing .75 carat with red and orange fire play, surrounded by 16 marquise shape pink tourmalines totaling 3.20 carats, 14K yellow gold, with appra

Feature oval doublets and stamped "brooks". Ring is enhanced by (2) round diamonds, approx..22ctw. Pin: 2.5" x 1.25" with locking c-clasp flashes red, blue, green and yellow. Ring size 9.25 flashes bl