Sold2018A pair of opal and diamond earrings. Each designed as aA pair of opal and diamond earrings. Each designed as a circular opal cabochon, with old-cut diamond cluster surround and grooved border. Estimated total diamond weight 1.20cts. Length 1.6cms. WeightSee Sold Price
Sold2018An opal three-stone and diamond ring. The graduatedAn opal three-stone and diamond ring. The graduated circular opal cabochon line, with old-cut diamond spacers. Estimated total diamond weight 0.10ct. Ring size N. Weight 3.3gms.See Sold Price
Sold2015An Edwardian opal and diamond ring.An Edwardian opal and diamond ring. The graduated circular opal cabochon line, with old-cut diamond double spacers, to the scrolling sides and plain band. Hallmarks for Birmingham, 1908. Weight 2.6gmsSee 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 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
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
Sold2023A VICTORIAN OPAL AND DIAMOND RINGA VICTORIAN OPAL AND DIAMOND RING three graduated oval opals spaced by pairs of old-cut diamonds, to forked shoulders. Estimated total diamond weight 0.15ct, marked '18', ring size N1/2, 3.0 grams OnSee Sold Price
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
Sold2021JEWELRY. 18kt Gold Filigree Floral Brooch.18kt yellow gold floral form brooch with filigree leaves and petals. Flower is comprised of a central bezel set circular opal, (4) full cut diamonds, and (1) Old Mine cut diamond. Opal measures approxSee 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
Sold2022OPAL AND DIAMOND STARFISH BROOCH, 20TH CENTURYOPAL AND DIAMOND STARFISH BROOCH, 20TH CENTURY Pavé-set throughout with circular opal cabochons, with a central old brilliant-cut diamond star motif, each arm with a ridge of brilliant and old brSee Sold Price
Sold2021A PAIR OF OPAL AND DIAMOND STUD EARRINGS Post andA PAIR OF OPAL AND DIAMOND STUD EARRINGS Post and butterfly fittings Cabochon opals Circular-cut diamonds Stamped 14K Length 15mm 2.8 gramsSee 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
Sold2018VINTAGE GOLD, MINE CUT DIAMOND & OPAL EARRINGSVINTAGE 14KT GOLD, OLD MINE CUT DIAMOND & MEXICAN BLACK OPAL STUD EARRINGS PAIR UPPER DOUBLETS; ROUND OPALS ARE W 5MM X H 6MM; PEAR SHAPE OPALS ARE W 5.7MM, H 7.8MM; DIAMONDS ARE CIRCA 0.05 CT. EACH;See Sold Price
Sold2020A PAIR OF ONYX AND DIAMOND STUD EARRINGS each formed ofA PAIR OF ONYX AND DIAMOND STUD EARRINGS each formed of a circular piece of polished onyx set at the centre with an old cut diamond, unmarked, 0.9cm, 2.2g.See Sold Price
Sold2018A pair of sapphire and diamond cluster earrings. EachA pair of sapphire and diamond cluster earrings. Each designed as a circular sapphire cabochon, within an old-cut diamond surround. Estimated total diamond weight 0.35ct. Length 1.4cms. Weight 1.4gms.See Sold Price
Sold2024A PAIR OF DIAMOND-SET EARRINGSA PAIR OF DIAMOND-SET EARRINGS the articulated shield-shaped drop set with a delicate leaf shaped mount with subtle old-cut diamond highlights, on an articulated link from a further circular diamond-sSee Sold Price
Sold2021A PAIR OF AMETHYST, RUBY AND DIAMOND DROP EARRINGSA PAIR OF AMETHYST, RUBY AND DIAMOND DROP EARRINGS Briolette cut amethysts Old European brilliant cut diamonds Circular cut rubies Stamped 15ct Length 47mm 5.0 gramsSee Sold Price
Sold2019VICTORIAN 20K GOLD BRACELETVictorian Handmade 20K Yellow Gold Bracelet with (3) circular panels, each centered with (6) opals in a cluster with an old mine cut diamond in the center. The center panel also has a halo of rose cutSee Sold Price
Sold2021A group of Early 20th Century opal and fourteen karatA group of Early 20th Century opal and fourteen karat gold jewelryincluding a pair of floriform oval jelly opal cluster stud earrings; two rings set with oval opal cabochons or old mine-cut diamonds.See Sold Price
Sold2015A pair of antique diamond and natural pearl earrings,A pair of antique diamond and natural pearl earrings, c1900, of circular cluster design, each earring composed of a central natural pearl surrounded by eight millegrain set old brilliant cut diamondsSee Sold Price
Sold2022Y A pair of carved shell and diamond cufflinksY A pair of carved shell and diamond cufflinks each circular terminal composed of a carved coral plaque set with an old round-cut diamond, belcher links, unmarked (Diameter of terminal: 1.5cm) Note: PSee Sold Price
BonhamsATTRIBUTED TO MARCUS & CO.: AN ART NOUVEAU GOLD, DEMANTOID GARNET, OPAL, AND DIAMOND BROOCHUS$2,400
Sep 30Adam's AuctioneersA PAIR OF DIAMOND EARSTUDS Each claw-set with an old-cut cushion-shaped diamond, within a polished€600
4 days LeftBidhausOne Pair of Old European Cut Diamond Ear Studs 2.22 carat cttw containing 1.09 carat J/VS1 GIA &US$10
2 days LeftOreilly's Fine ArtAN IMPRESSIVE DIAMOND THREE STONE RING, the old cut centre diamond flanked by a pair of old European€30,000
4 days LeftWorld of Antiques, Inc.Wonderful Pair Dore Bronze Cherubs Putti Scalloped Crystal Compotes CenterpiecesUS$1,200
Oct 27Modern Jewelry1.95 Carat Old European Cut & Circular Brilliant Diamond Platinum Art Deco RingUS$7,100
2 days LeftOreilly's Fine ArtA PAIR OF ANTIQUE DIAMOND STUD EARRINGS, the old cut diamonds mounted in 18ct white gold. Estimated:€4,000
Oct 27Modern Jewelry2.80 Carat Circular Brilliant Old European Cut Diamond Platinum 3-Stone RingUS$21,750
2 days LeftElmwood'sAN ANTIQUE PEARL AND DIAMOND BROOCH in yellow gold and silver, set with an old cut diamond in a£900
Sep 30Adam's AuctioneersA PAIR OF DIAMOND PENDENT EARRINGS Each collet-set with graduated old-cut diamonds, between€750
Oct 01Aste Bolaffi Paio di orecchini pendenti in diamanti e perle naturali - pair of diamond and natural pearl pendent€12,000
Sep 30Adam's AuctioneersA PAIR OF DIAMOND CLIP BROOCHES, CIRCA 1930 Each clip of openwork geometric design, set throughout€1,500
Oct 01Mynt AuctionsMulti Gemstone Platinum Diamond Emerald Opal And Sapphire Vintage Flower BroochUS$5