Sold2023A yellow metal and boulder opal dress ring; the oblique shaped rectangular plaque within a texturedA 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 headSee Sold Price
Sold2017A 9ct gold ruby and opal dress ring. Designed as aA 9ct gold ruby and opal dress ring. Designed as a circular-shape ruby and circular opal cabochon panel. Hallmarks for London, 1976. Ring size M. Weight 6gms.See Sold Price
Sold2022GRIMA: BOULDER OPAL AND DIAMOND DRESS RING, 1977GRIMA: BOULDER OPAL AND DIAMOND DRESS RING, 1977 The oval boulder opal in a pierced mount of textured wire with brilliant-cut diamond accents, mounted in 18 carat gold, signed Grima, workshop mark HJCSee Sold Price
Sold2017A diamond and opal dress ring. The marquise-shapeA diamond and opal dress ring. The marquise-shape textured panel, with old-cut diamond and vari-shape opal cabochon collets, to the bifurcated sides. One opal cracked. Estimated total diamond weight 1See Sold Price
Sold2021OPAL DRESS RINGOPAL DRESS RING, set with an opal, entwined in branches and leafs, sprouting from the shoulders. Size. O. 11.4 grams.See Sold Price
Sold2023A VINTAGE BLACK OPAL DRESS RING in yellow gold, set with a round cabochon opal, full BritishA VINTAGE BLACK OPAL DRESS RING in yellow gold, set with a round cabochon opal, full British hallmarks for London 1974, size O / 7.25, 5.5g. See Sold Price
Sold2022AN 18 CARAT GOLD BOULDER OPAL RINGAN 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 gramsSee Sold Price
Sold2023AN OPAL DRESS RING, the oval-shaped opal within multiple claws to a plain polished gold hoop,AN OPAL DRESS RING, the oval-shaped opal within multiple claws to a plain polished gold hoop, mounted in 18K gold, with engraving 'Mercy', with maker's mark 'KWR', ring size LSee Sold Price
Sold2017Vintage 14K Gold Gold Boulder Opal RingJewelry: 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. WheSee Sold Price
Sold2021AN OPAL DRESS RING in yellow gold, set with an ovalAN OPAL DRESS RING in yellow gold, set with an oval cabochon opal weighing 3.05 carats, no assay marks, size N / 6.75, 4.2g.See Sold Price
Sold2023Boulder opal ring GG 750/000 NBoulder opal ring GG 750/000 Naturalistic single piece with a boulder opal 25 x 9,5 mm, RG 52, W marked, 13,6 gSee Sold Price
Sold201614kt Yellow Gold and Boulder Opal Ring.14kt Yellow Gold and boulder Opal ring in filigree setting.See Sold Price
Sold2021A Boulder Opal Ring.A BOULDER OPAL RING. 14 karat yellow gold mounting contains one prong set oval boulder opal cabochon. Size: 8 1/2 Wt: 17.6 gramsSee Sold Price
Sold2019Large 18ct Gold and Opal Dress Ring,set with a large oval opal surrounded by textured gold surround, a/f, total weight 11.73gmSee Sold Price
Sold20249CT Yellow Gold Australian Doublet Opal Dress RingA 9ct yellow gold Australian doublet Opal dress ring. Featuring one pear cabochon cut and two semi-oval cabochon cut doublet Opals with strong play of colours in Green, Red, Yellow and Blue. Size 7 /See Sold Price
Sold2021NO RESERVE - AN OPAL DRESS RINGNO RESERVE - AN OPAL DRESS RING, Made in 9 carat yellow gold, Oval opal doublet, 13.6mm x 9.8mm, Stamped 9ct, Size M1/2 / 6.5, Weight 2.4 gramsSee Sold Price
Sold20229ct gold opal dress ring together with 9ct hallmarked amethyst set ring: Sizes V & S appx. Gross9ct gold opal dress ring together with 9ct hallmarked amethyst set ring: Sizes V & S appx. Gross weight 9g. (2)See Sold Price
Sold202314k Gold Boulder Opal RingMETAL: 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 claritySee Sold Price
Sold2019AN OPAL DRESS RING in yellow gold, the oval cabochonAN OPAL DRESS RING in yellow gold, the oval cabochon opal set to a plain band, unmarked, K / 5, 1.05g.See Sold Price
Sold2024Vintage Native American Sterling and Boulder Opal RingsBeautiful assortment of vintage Native American sterling rings. Each ring has a stunning polished boulder opal. Rings are between size 4 1/2 and 9, overall approx weight of 22g. One ring with mark notSee Sold Price
Sold2019AN OPAL DRESS RING in yellow gold, set with an ovalAN OPAL DRESS RING in yellow gold, set with an oval cabochon opal to a bifurcated band, unmarked, size N / 6.75, 1.6g.See Sold Price
Sold2016Vintage Men's Beautiful Boulder Opal & 18K Gold RingHere 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 pSee Sold Price
Sold2016An early 20th century 18ct gold diamond and opal dressAn 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 conSee Sold Price
Sep 30Adam's AuctioneersAN OPAL AND DIAMOND RING The polished rectangular-shaped mount, collet-set with an oval-shaped€600
Dawsons AuctioneersTwo gem-set dress rings and a pendant; to include a fire opal dress ring in 9ct gold, of pear-cut fo£200
1818 AuctioneersA 9ct gold opal dress ring having a trio of diamond chips to each shoulder on a 9ct gold moulded£60
Sep 30Adam's AuctioneersA GOLD AND OPAL RING Collet-set with an oval-shaped cabochon opal, to a tapered mount, mounted in€300
Dawsons AuctioneersThree gem-set rings and a large gem pendant; to include a three-stone ring in 9ct gold, set with ova£200