18kt Yellow Gold Ring with White Opal Cabochon Center

18kt Yellow Gold Ring with White Opal Cabochon Center Stone and Green Gemstone Accents Signed M + Co., 18kt yellow gold (stamped and tested), size 5, 12.95 grams total weight, snake motif, shank adorn

Women's estate ring by designer FB crafted of 14k yellow gold featuring a center oval cabochon cut white opal approx. 19mm x 10mm. Marked 585 FB. Ring size approx. a snug 7. Total weight approx. 4.6 g

Vintage 18 karat Yellow Gold ring, in classic band design. Set to the center with an oval cut Blue Opal cabochon. Ring size 7. Weighs approx. 7.0 grams ( 4.5dwt). Shipping to be $20 + insurance in US.

OPAL & DIAMOND FLORAL FORM RING set with 10 opal cabochons (center opal 5mm), accented with 8 diamond melee, overall head 13x19mm, in yellow gold (diamonds set in white gold), stamped '14K 18K' (opals

center marquise shaped opal cabochon approx. 18 x 8mm, 22 single cut diamonds estimated total weight 0.55ct., stamped "18KT, LaTriomphe" and with maker's mark, yellow gold, size 7, 15.4 grams , Proven

Italian 18kt yellow gold ring, black opal triplet cabochon, approx 15.65 x 8.00 mm, in a hand-engraved modernist setting, approx size 7.25-7.5, 13.7 grams (inclusive of all materials) **Provenance: A

BEAUTIFUL 12KT YELLOW GOLD RING W/OVAL WHITE OPAL CENTER STONE & RUBIES, 10.9 DWT W/STONES, RING SIZE APPROXIMATELY 5 3/4

Including a 14kt white gold ring with central marquise cut white opal cabochon - stamped, "14K", approx. size -7 1/4; a 14kt yellow gold ring with central round white opal cabochon - approx.

Marked 14 karat yellow gold ring with a central set white opal cabochon surrounded by 8 round cut diamonds in a white gold setting. Marked "14K" and possibly Cyrillic characters. Central opal is an ov

14k yellow gold and opal ring featuring (33) white bodied opal cabochon accents, weighing approx. 0.75cts total, in starburst motif, marked for 14k gold quality. Provenance: From a Private Collection,

Vintage 12k yellow gold cocktail ring featuring center white opal surrounded by blue accent sapphires. Band with swirl accent on either side. Marked with K hallmark and 12k. Provenance: From a private

14k yellow gold ring set with white cabochon cut opal 9 mm x 7 mm set with 30 .01 ct diamonds. Ring size 8.

18K YELLOW GOLD FASHION RING 18Kt yellow gold fashion ring, 10mm round cabochon green stone at center. Weight: 7.3 grams Size: 5.5 Shipping / Pickup: We Can Ship This Item

Opal, diamond and 14k yellow gold ring centering (1) oval white opal cabochon, measuring approximately 18.2 x 14.1 x 6.5 mm, displaying a mosaic pattern of bold flashes, colors ranging from orange to

A vintage 14K yellow gold ring. The crown is set with a row of three diamonds and two white opal cabochons. Unmarked. Total Weight: 2.2 grams. Elegant Mineral Stone Jewelry For Women. Dimensions: Ring

A vintage 14K yellow gold ring with pierced decor. The crown is set with two white opal cabochons. Hallmarked on the inside. Total Weight: 4 grams. Elegant Statement Jewelry For Women, Gemstone Jewelr

Includes a 14kt yellow gold cocktail ring with central bezel set oval form white opal cabochon with laurel design to band - apparently unmarked, ring size - 4 1/2. Accompanied by a vintage 14kt yellow

An opal ring stamped 18kt. yellow & white gold, weighing 6.6 grams, wet with one oval opal 18.49mm x 9.49mm, and 19 S/C diamonds weighing approximately 0.02ct. each (opal was back filled with epoxy wh

18kt Yellow Gold Coral & Diamond Ring Size (7.5) tapered shank ring with a ribbed coral cabochon center stone (approx. 22.7mm x 18mm) surrounded by a halo of (32) (1.8mm) diamond rounds (approx. 0.80c

DESCRIPTION: A vintage 18k Yellow gold ring features in a brutalist design, fitted along the center with two Oval cut Emerald Stones and a center Opal Cabochon. Stamped along the inner band "18". Tota

10kt Yellow Gold Opal RingSize (9.5) tapered shank ring with three opal cabochon center stones in floating settings (approx. 7mm x 5mm - 5.9mmx. 3.7mm) stamped and tested (2.4 grams tw).

18kt yellow gold, sapphire, opal. Size: 8. Weight: 3.4 g. 18kt yellow gold ring with sapphire and opal design. Three prominent opals are the center of the ring. Marked 18k to band.

VINTAGE 18KT YELLOW GOLD AND OPAL RING ~ SIZE 7.75 TAPERED CONCAVE SHANK WITH BRUSHED FINISH, BEZEL SET, LIGHT TRIPLET/DOUBLET OPAL CENTER STONE WITH STRONG RED, BLUE AND GREEN PINFIRE SURROUNDED BY R

Vintage 18kt Yellow Gold Diamond & Pearl Ring Size 5.5, bypass shank style ring featuring a minimalist leaf motif accented with a 6.8mm white pearl center stone followed by three (2.2mm) diamond round