Sold2022AN ANTIQUE OPAL AND DIAMOND BROOCH in yellow gold and silver, set with a central cabochon opalAN ANTIQUE OPAL AND DIAMOND BROOCH in yellow gold and silver, set with a central cabochon opal within a scrolling openwork mount set with old cut diamonds, the diamonds all totalling 5.3-5.5 carats, nSee Sold Price
Sold2021AN ANTIQUE OPAL AND DIAMOND BROOCH in yellow gold andAN ANTIQUE OPAL AND DIAMOND BROOCH in yellow gold and silver, set with a trio of graduated oval cabochon opals, accented by rose cut diamonds, no assay marks, 3.5cm, 2.6g.See Sold Price
Sold202210K GOLD ANTIQUE OPAL & DIAMOND BAR BROOCH, 4g10k white and yellow gold pin brooch, set with a central round shaped cabochon opal, approximate total weight of opal 1.57ct, flanked by four old European cut diamonds, approximate total weight of diaSee Sold Price
Sold2020AN ANTIQUE OPAL AND DIAMOND BROOCH in yellow gold andAN ANTIQUE OPAL AND DIAMOND BROOCH in yellow gold and silver, formed of a trio of flower motifs, each set at the centre with a round cabochon opal, accented in the petals by rose cut diamonds, unmarkeSee Sold Price
Sold2021OPAL AND DIAMOND BUTTERFLY BROOCH EN TREMBLANT, 5gVintage butterfly brooch with two opal wings set on 14k white gold, 14k yellow gold and silver. Edged with small diamonds. Central body in white gold with our round diamonds and two ruby cabochon eyesSee Sold Price
Sold2022AN ANTIQUE OPAL AND DIAMOND BAR BROOCH in 18ct gold, set with a central oval cabochon opal betweenAN ANTIQUE OPAL AND DIAMOND BAR BROOCH in 18ct gold, set with a central oval cabochon opal between two old cut diamonds, with further rose cut diamonds to the bar, French import marks for 18ct gold, 3See Sold Price
Sold2020AN OPAL, AMETHYST AND DIAMOND SPIDER BROOCH in yellowAN OPAL, AMETHYST AND DIAMOND SPIDER BROOCH in yellow gold and silver, the body set with a round cabochon opal and a round cut amethysts accented by rose cut diamonds in the legs, unmarked, 3.7cm, 8.9See 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
Sold2019ANTIQUE OPAL, DIAMOND AND ENAMEL BROOCH, 19TH CENTURYANTIQUE OPAL, DIAMOND AND ENAMEL BROOCH, 19TH CENTURY in high carat yellow gold, in open heart design set with a moon cabochon opal, old and rose cut diamonds totalling approximately 10.00 carats andSee Sold Price
Sold2022Antique Victorian, Opal, diamond, enamel broochAntique Victorian Opal, diamond, enamel, and gold brooch Set with cabochon opals and rose-cut diamonds, in a swirling surround of black enamel; 1880s Yellow gold 2.75 x 1.25 in; Gross weight 12.0 dwtsSee Sold Price
Sold2022NO RESERVE - AN ANTIQUE ART NOUVEAU DIAMOND AND OPAL BAR BROOCH in 15ct yellow gold, set with an oldNO RESERVE - AN ANTIQUE ART NOUVEAU DIAMOND AND OPAL BAR BROOCH in 15ct yellow gold, set with an old cut diamond and an opal cabochon within two scrolling bars, stamped 15, 4.0cm, 3.9g.See Sold Price
Sold2020AN ANTIQUE OPAL AND DIAMOND BROOCH, 19TH CENTURY inAN ANTIQUE OPAL AND DIAMOND BROOCH, 19TH CENTURY in high carat yellow gold, designed as a crescent moon jewelled with graduated cabochon opals accented by old and rose cut diamonds, set to a plain barSee Sold Price
Sold202214 kt. Yellow Gold, Opal, Diamond Pendant/Brooch14 kt. Yellow Gold, Opal and Diamond Pendant/Brooch Necklace , central oval cabochon opal, wt. approx. 7.00 cts.; pierced filigree surround set with 38 round cut diamonds, total wt. approx. 2.00 cts.;See Sold Price
Sold2019AN OPAL AND DIAMOND BROOCH in yellow gold, set with aAN OPAL AND DIAMOND BROOCH in yellow gold, set with a cabochon opal of approximately 13.61 carats, in a border of old cut diamonds totalling approximately 1.40 carats, unmarked, 2.5cm, 7.3g.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
Sold2022AN ANTIQUE GARNET AND DIAMOND BROOCH in yellow gold and silver, set with a cabochon garnet in anAN ANTIQUE GARNET AND DIAMOND BROOCH in yellow gold and silver, set with a cabochon garnet in an openwork border set with rose cut diamonds, no assay marks, 2.6cm, 5.8g.See Sold Price
Sold2022AN ANTIQUE PEARL AND DIAMOND BROOCH in yellow gold and silver, set with a central pearl of 6.0mmAN ANTIQUE PEARL AND DIAMOND BROOCH in yellow gold and silver, set with a central pearl of 6.0mm within concentric halos of rose cut diamonds accented by scrolling motifs set with further old and roseSee 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 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
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
Sold2020AN ANTIQUE OPAL AND PEARL ARROW BROOCH in yellow gold,AN ANTIQUE OPAL AND PEARL ARROW BROOCH in yellow gold, set with an oval cabochon opal accented by seed pearls, unmarked, 6.2cm, 9.7g.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
Sold2022AN OPAL AND DIAMOND CLUSTER DRESS RING in yellow gold and silver, set with an oval cabochon opalAN OPAL AND DIAMOND CLUSTER DRESS RING in yellow gold and silver, set with an oval cabochon opal within a border of old cut diamonds, no assay marks, size N / 6.5, 4.6g.See Sold Price
7 days LeftElmwood'sAN ANTIQUE OPAL, PINK TOURMALINE AND DIAMOND PENDANT in yellow gold and silver, set with an oval£480
5 days LeftFederal Assets AuctioneersAntique Victorian Custom 14k Gold 11 Stick Pin Gemstone Pearl Tiara Crown Brooch$1
105 Lots AwayElmwood'sAN ANTIQUE AMETHYST AND DIAMOND BROOCH in yellow gold and silver, set with a round cabochon ameth...£800
7 days LeftElmwood'sAN ANTIQUE DIAMOND EN TREMBLANT FLORAL SPRAY BROOCH in yellow gold and silver, designed as a floral£4,800
May 14Adam's AuctioneersAN OPAL, GEM-SET AND DIAMOND COCKTAIL RING The central oval-shaped opal cabochon weighing approxima€0
7 days LeftElmwood'sAN ANTIQUE DIAMOND PENDANT / BROOCH in yellow gold and silver, set with a principal pear shape rose£1,200
7 days LeftElmwood'sAN ANTIQUE DIAMOND BROOCH in yellow gold and silver, in foliate design set throughout with old and£900
7 days LeftElmwood'sAN ANTIQUE GARNET AND DIAMOND CROSS BROOCH in yellow gold and silver, set with cushion and oval cut£1,200
7 days LeftElmwood'sAN ANTIQUE DIAMOND BUCKLE BROOCH in yellow gold and silver, designed as a buckle set with old cut£240
7 days LeftElmwood'sAN ANTIQUE FRENCH DIAMOND BROOCH in 18ct yellow gold and silver, the scrolling brooch set throughout£600
7 days LeftElmwood'sAN ANTIQUE DIAMOND AND PEARL TASSEL BROOCH in yellow gold and silver, the brooch set throughout with£1,800
7 days LeftElmwood'sA FINE ANTIQUE CAT'S EYE CHRYSOBERYL AND DIAMOND CLUSTER BROOCH in yellow gold and silver, set with£12,000
7 days LeftElmwood'sAN ANTIQUE PEARL AND DIAMOND BAR BROOCH in yellow gold and silver, the scrolling brooch set with a£300
7 days LeftElmwood'sAN ANTIQUE DIAMOND FLOWER BROOCH / PENDANT in yellow gold and silver, designed as a flower set£1,500
7 days LeftElmwood'sAN ANTIQUE DIAMOND FLOWER BROOCH in 18ct yellow gold and silver, designed as a floral spray set£600
7 days LeftElmwood'sAN ANTIQUE DIAMOND STAR BROOCH in yellow gold and silver, designed as a six rayed star set£900
7 days LeftElmwood'sAN ANTIQUE MOONSTONE AND DIAMOND RING in 18ct yellow gold and silver, set with a pear shaped£600
7 days LeftElmwood'sAN ANTIQUE MOONSTONE AND DIAMOND SWEETHEART RING in yellow gold and silver, set with two heart£900
172 Lots AwayElmwood'sAN ANTIQUE NATURAL PEARL AND DIAMOND STAR BROOCH in yellow gold and silver, designed as an eight ...£4,000