1.45ct Boulder Opal .02dia bypass band ring

AN 18 CARAT GOLD BOULDER OPAL RING, a round opal in a bezel setting to a tapering shank. Hallmarked Birmingham 1899, ring size O, 5.6 grams

This is a unique style ring, it is crafted from 18k yellow gold featuring a snake head with blue enamel and ruby eyes, blending from the back of the snake in polished yellow gold is a double split ban

Jewelry: Ladies Estate Vintage 14k Gold Boulder Opal Ring Metal: 14K yellow gold Gram Weight: 8.4 Ring Size: 7 Dimensions: 18mm x 14mm profile Please note that this lot has a confidential reserve. Whe

The essence of prestigious extravagance is embodied in this magnificent ring that features compelling design and opulent dcor. The ring is made of 18K yellow gold and embellished with 0.88 carats of d

Boulder opal ring GG 750/000 Naturalistic single piece with a boulder opal 25 x 9,5 mm, RG 52, W marked, 13,6 g

14kt Yellow Gold and boulder Opal ring in filigree setting.

A BOULDER OPAL RING. 14 karat yellow gold mounting contains one prong set oval boulder opal cabochon. Size: 8 1/2 Wt: 17.6 grams

METAL: 14k Gold. MEASUREMENTS: Ring size 5.25, top is 24mm x 14mm. GEMSTONES: Boulder opal. TESTED: 14k. WEIGHT: 3.4 grams.Gemstones have not been graded for color and clarity ,and tested for clarity

14kt Yellow Gold & Opal Band Ring. Three panels of opan set in 14kt yellow gold.

For your consideration is this wonderful Navajo sterling silver and turquoise, coral, lapis, and opal adjustable ring in size 9. The ring features 4 multi color stones on the front set in sterling sil

14k 3 grams Size 6.5

A WOMENS VINTAGE ESTATE STERLING SILVER MODERNIST OPAL RING. THE RING IS A SIZE 9.0 AND WEIGHS 7.6g. THE RING MAKES A BEAUTIFUL GIFT FOR THAT SOMEONE SPECIAL. ANY OTHER QUESTIONS, PLEASE ASK. BE SURE

Sterling Silver Blue Opal Bypass Ring SZ 7 • Metal: Sterling Silver • Stone: Blue Opal • Width: 26.2 mm• Total Weight: 7 grams • Finish: Rhodium/Gold Accent

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

Vintage 14K Solid White Gold Bypass Band Ring with 3 Large Cultured Pearls Material: 14K Solid White Gold Weight: 4.2 Grams Stone: (3) Natural Genuine Round Akoya Cultured Pearls - 6.35 mm, 6.84 mm, 6

Platinum 4.5Ct Boulder Opal & Diamond Ring, Size 4 3/4, TW:8.2 Grams.

Vintage Blue Doublet Boulder Opal Cocktail Ring 9K Yellow Gold, 4.48 Grams This is a gorgeous statement ring! Let us know if you have any questions. Gemstones: 1 blue doublet boulder opal, 15 mm x 11

14K yellow gold ring set with a boulder opal, the outer edge in layers of brown and the center with blues, greens and some reds, approx. 11 x 28mm, ring size 7. The pendant with a pear shaped opal wit

A yellow metal and boulder opal dress ring; the oblique shaped rectangular plaque within a textured mount and set above a textured fold-formed shank. Italian hallmarked '750' and signed J.L. Ring head

Features one boulder brown opal that is cut in an oval shape and is bezel set, measuring 28.00 mm long x 14.00 mm wide and 7.10 mm thick with an approximate weight of 13.46cts.

METAL: 14K gold. GEMSTONES: diamonds, black opal, mother of pearl. MEASUREMENTS: ring size 6.5. Band is 13.5mm at widest point. MARKED: 14K 585. WEIGHT: 7.7 grams.Gemstones have not been graded for co

14K white gold ring, brightly polished, featuring centered prong set boulder opal cabochon, weighing approx. 2.65 carats, further adorned with 6 prong set round brilliant cut diamonds weighing a total

Ladies 14K yellow gold stack band ring embellished with Australian opals. Ring is size 7.5. Ring face ~ 2mm. Signed ~ stamped 14K. Total weight ~ 2.5 grams. Condition: Good overall condition having no

Signed K.A. sterling silver black boulder opal and turquoise ring, marked: "K.A. .925". Ring measures: 1.06"L x 2.0"W. Size: 7 1/2. Approx: 0.34 ozt. inclusive.