Sold2023AN ANTIQUE EDWARDIAN OPAL AND DIAMOND RING in 18ct yellow gold, set with three cabochon opalsAN ANTIQUE EDWARDIAN OPAL AND DIAMOND RING in 18ct yellow gold, set with three cabochon opals punctuated by pairs of old cut diamonds, full British hallmarks for Chester 1904, size R1/2 / 8.75, 4.0g.&See Sold Price
Sold2023AN ANTIQUE OPAL AND DIAMOND RING in 18ct yellow gold, set with three cabochon opals punctuated byAN ANTIQUE OPAL AND DIAMOND RING in 18ct yellow gold, set with three cabochon opals punctuated by pairs of old cut diamonds, stamped 18ct, size N / 6.75, 4.2g. See Sold Price
Sold2023AN ANTIQUE OPAL AND DIAMOND RING in 18ct yellow gold, set with three cabochon opals punctuated by...AN ANTIQUE OPAL AND DIAMOND RING in 18ct yellow gold, set with three cabochon opals punctuated by pairs of old cut diamonds, inscribed JJ - H.B MCK 28/12/20, partial British hallmarks, size M / 6.25,See Sold Price
Sold2022AN ANTIQUE OPAL AND DIAMOND RING in 18ct yellow gold, set with three graduated oval opal cabochons,AN ANTIQUE OPAL AND DIAMOND RING in 18ct yellow gold, set with three graduated oval opal cabochons, punctuated by pairs of old mine cut diamonds, British hallmarks for Birmingham, 1890, size S / 9, 5.See Sold Price
Sold2022AN ANTIQUE VICTORIAN OPAL AND DIAMOND RING, 1897 in 18ct yellow gold, set with three graduatedAN ANTIQUE VICTORIAN OPAL AND DIAMOND RING, 1897 in 18ct yellow gold, set with three graduated cabochon opals punctuated by pairs of old cut diamonds, full British hallmarks for Birmingham 1897, sizeSee Sold Price
Sold2022AN ANTIQUE VICTORIAN OPAL AND DIAMOND RING, 1897 in 18ct yellow gold, set with three graduatedAN ANTIQUE VICTORIAN OPAL AND DIAMOND RING, 1897 in 18ct yellow gold, set with three graduated cabochon opals punctuated by pairs of old cut diamonds, full British hallmarks for Birmingham 1897, sizeSee Sold Price
Sold2023AN ANTIQUE OPAL AND DIAMOND RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, set withAN ANTIQUE OPAL AND DIAMOND RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, set with three cabochon opals, accented by round cut diamonds, stamped 18CT & PT, size L / 5.75, 2.7g.See Sold Price
Sold2022AN ANTIQUE OPAL AND DIAMOND RING in yellow gold, set with three cabochon opals punctuated by pairsAN ANTIQUE OPAL AND DIAMOND RING in yellow gold, set with three cabochon opals punctuated by pairs of old cut diamonds, partial British hallmarks, size R1/2 / 9, 3.8g.See Sold Price
Sold2022A VINTAGE OPAL AND DIAMOND RING in 18ct yellow gold, set with three cabochon opals punctuated byA VINTAGE OPAL AND DIAMOND RING in 18ct yellow gold, set with three cabochon opals punctuated by trios of round cut diamonds, stamped 18ct, size S.5 / 9.25, 4.1g.See Sold Price
Sold2022AN ANTIQUE OPAL AND DIAMOND RING in 18ct yellow gold, set with two cabochon cut opals, accented byAN ANTIQUE OPAL AND DIAMOND RING in 18ct yellow gold, set with two cabochon cut opals, accented by old mine cut diamonds, to stylised shoulders, stamped 18CT, size O / 7.25, 2.6g.See Sold Price
Sold2022AN ANTIQUE OPAL AND DIAMOND RING, 19TH CENTURY in 18ct yellow gold, set with two cabochon opals andAN ANTIQUE OPAL AND DIAMOND RING, 19TH CENTURY in 18ct yellow gold, set with two cabochon opals and old cut diamonds, British hallmarks for Chester, 1898, size O / 7, 2.8g.See Sold Price
Sold2023AN ANTIQUE OPAL AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with a cabochon opalAN ANTIQUE OPAL AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with a cabochon opal in a cluster of rose cut diamonds, stamped 18CT & PLATINUM, size M / 6.25, 2.7g. See Sold Price
Sold2021AN ANTIQUE OPAL AND DIAMOND DRESS RING, 19TH CENTURY inAN ANTIQUE OPAL AND DIAMOND DRESS RING, 19TH CENTURY in 18ct yellow gold, set with a central round cabochon opal between two kite shaped cabochon opals, the central opal within a border of old cut diaSee Sold Price
Sold2022AN ANTIQUE OPAL AND DIAMOND DRESS RING in 18ct yellowAN ANTIQUE OPAL AND DIAMOND DRESS RING in 18ct yellow gold, set with a trio of graduated oval cabochon opals, accented by pairs of old European brilliant cut diamonds, full British hallmarks (partly oSee Sold Price
Sold2022AN OPAL AND DIAMOND THREE STONE RING in 18ct yellow gold, set with an oval cabochon opal between twoAN OPAL AND DIAMOND THREE STONE RING in 18ct yellow gold, set with an oval cabochon opal between two round brilliant cut diamonds, stamped 750, size K1/2 / 5.5, 4.7g.See Sold Price
Sold2022AN OPAL AND DIAMOND THREE STONE RING in 18ct yellow gold, set with an opal cabochon between two oldAN OPAL AND DIAMOND THREE STONE RING in 18ct yellow gold, set with an opal cabochon between two old cut diamonds, stamped 18, size G / 3, 2.3g.See Sold Price
Sold2024VINTAGE 14K GOLD WHITE OPAL AND DIAMONDS RINGA 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: RingSee Sold Price
Sold2022A VINTAGE OPAL AND DIAMOND RING in yellow gold, set with three cabochon opals punctuated by pairs ofA VINTAGE OPAL AND DIAMOND RING in yellow gold, set with three cabochon opals punctuated by pairs of single cut diamonds, no assay marks, size M / 6, 2.9g.See Sold Price
Sold2022AN ANTIQUE EDWARDIAN SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with three oval cutAN ANTIQUE EDWARDIAN SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with three oval cut sapphires and four old cut diamonds, full British hallmarks for Birmingham 1904, size P / 7.75, 3.2g.See Sold Price
Sold2022ANTIQUE OPAL RING in 18ct yellow gold, set with five graduated cabochon opals, British Hallmarks forANTIQUE OPAL RING in 18ct yellow gold, set with five graduated cabochon opals, British Hallmarks for 18ct yellow gold, size O / 7, 3.2g.See Sold Price
Sold2022AN OPAL AND DIAMOND RING in 18ct yellow gold, set with a cabochon opal in a border of single cutAN OPAL AND DIAMOND RING in 18ct yellow gold, set with a cabochon opal in a border of single cut diamonds, stamped 18ct, size M / 6, 2.5g.See Sold Price
Sold2022A VINTAGE OPAL AND DIAMOND RING in 18ct yellow gold, set with a cabochon opal between two old cutA VINTAGE OPAL AND DIAMOND RING in 18ct yellow gold, set with a cabochon opal between two old cut diamonds, stamped 18ct, size L / 5.5, 3.6g.See Sold Price
Sold2021AN ANTIQUE MOONSTONE AND DIAMOND RING in 18ct yellowAN ANTIQUE MOONSTONE AND DIAMOND RING in 18ct yellow gold, set with three cabochon moonstone accented by rose cut diamonds, stamped 18CT, size O / 7, 4.8g.See Sold Price
Sold2023AN ANTIQUE TURQUOISE AND DIAMOND RING in 18ct yellow gold, set with three round cabochon turquoiseAN ANTIQUE TURQUOISE AND DIAMOND RING in 18ct yellow gold, set with three round cabochon turquoise accented by pairs of old cut diamonds, full British hallmarks for London 1900, size O / 7.25, 4.See Sold Price
3 days LeftLilly M. JEWELERSAimée Classic Victorian Style Opal and Diamond Eternity Ring in 14K Yellow GoldUS$660
7 days LeftElmwood'sNO RESERVE - A COLLECTION OF JEWELLERY comprising a pair of blue topaz and diamond drop earrings in£180
6 days LeftAdam's AuctioneersAN OPAL, GEM-SET AND DIAMOND COCKTAIL RING The central oval-shaped opal cabochon weighing approxima€0
3 days LeftLilly M. JEWELERSNatural Blue Sapphire and Opal Vintage Style Filigree Ring in Solid 9K Yellow GoldUS$380
7 days LeftElmwood'sA VINTAGE THREE STONE DIAMOND RING in 18ct yellow gold, set with three round brilliant cut diamonds,£120
6 days LeftJasper52Vintage 1960's Oval Opal Diamond Cocktail Ring 12K Yellow Gold, 13.45 GramsUS$1,900
May 19Leonard Auction, a division of The Leonard Company14k Yellow Gold and Gemstone Jewelry AssortmentUS$500
3 days LeftLilly M. JEWELERSOpal Sapphire Diamond Art Deco Style Drop Earrings in 9K Yellow GoldUS$900
3 days LeftLilly M. JEWELERSOpal and Diamond Vintage Style Drop Shape Earrings in 9K Yellow GoldUS$980
6 days LeftJasper52Vintage Van Cleef & Arpels Ring Burmese Ruby Diamond 18k Gold French EstateUS$46,000