Sold2022A BOULDER OPAL AND PINK SAPPHIRE BROOCH / NECKLACE in 18ct gold, set with a central polished boulderA BOULDER OPAL AND PINK SAPPHIRE BROOCH / NECKLACE in 18ct gold, set with a central polished boulder opal of 39.0mm in a border of round cut pink sapphires, on a black cord necklace, clasp stamped 750See 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
Sold2022NO RESERVE - A BOULDER OPAL STICK PIN in yellow gold, set with a polished boulder opal bead, noNO RESERVE - A BOULDER OPAL STICK PIN in yellow gold, set with a polished boulder opal bead, no assay marks, head 8.5mm, 1.9g. See Sold Price
Sold2022AN ART NOUVEAU FRENCH SAPPHIRE NECKLACE in 18ct yellow gold, comprising a series of scrolling links,AN ART NOUVEAU FRENCH SAPPHIRE NECKLACE in 18ct yellow gold, comprising a series of scrolling links, the central section of foliate design set with cabochon sapphires, French assay marks, 45.0cm, 10.9See Sold Price
Sold202314K White Gold Boulder Opal Diamond Ring14K 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 totalSee Sold Price
Sold202414K Gold Opal, Pearl Necklace Bracelet EarringThree-piece 14K Gold pearl jewelry lot. Necklace: with bezel set Boulder Opal measuring 12mm x 10mm, necklace measures 19in Long and the pearls measure 3mm each. Earrings are clip, measure 1in diameteSee Sold Price
Sold2015Boulder Opal, 18k White Gold Pendant Necklace.Boulder Opal, 18k White Gold Pendant Necklace. Featuring one asymmetric boulder opal measuring approximately 26 x 12 mm, set in an 18k white gold pendant enhancer mounting, suspended from a 17 inch, 1See Sold Price
Sold2022Italian Casato 16.50ct Pink Sapphire Diamond 18k Rose Gold Pendant NecklaceThis is an authentic pendant and double chain necklace by Casato Roma Gioielli. It is crafted from 18k rose gold with a polished finish. The pendant has an open oval like shape set with a cluster of oSee Sold Price
Sold2022Bi-Color Gold, Pink Sapphire, and Diamond NecklaceBi-Color Gold, Pink Sapphire, and Diamond Necklacependant designed in a round lock motif with central cluster of pink sapphires weighing approximately .85 total carat bead set in yellow gold, the whitSee Sold Price
Sold2023GIA 5.51 G BOULDER OPAL PENDANT NECKLACE W/PAPERSGIA certified 5.51 G boulder opal pendant hung on an 18K yellow gold black diamond beaded necklace. Center stone set in a white + yellow metal pendant w/numerous near colorless round brilliants. MeasuSee 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
Sold2023Boulder Opal and Diamond RingOpal and Diamond Ring. This 18 karat yellow gold ring features a 13.93 carat, polished freeform beautiful genuine boulder opal that is bezel-set in a frame of .75 carats round, brilliant-cut, G-See Sold Price
Sold2021JEWELRY. Vintage 14kt Gold Jewelry Grouping.Includes a 14kt yellow gold pear-form pendant or brooch set with a central oval cut opal and surrounded by (15) faceted sapphires - stamped verso, "14K". Accompanied by a 14kt yellow gold brSee Sold Price
Sold2016Erte Sophistication 14K Gold Sterling Silver DiamondNecklace is designed with detachable central panel with brooch fittings, set with carved mother of pearl face, pave diamond headdress and yellow gold and yellow sapphires. Necklace is number 82 of 250See Sold Price
Sold2022ANDREW GRIMA, A VINTAGE AGATE AND DIAMOND BROOCH, 1973 in 18ct yellow gold, set with a polishedANDREW GRIMA, A VINTAGE AGATE AND DIAMOND BROOCH, 1973 in 18ct yellow gold, set with a polished slice of agate accented by a round brilliant cut diamond, signed GRIMA, AG Ltd, full British hallmarks fSee Sold Price
Sold2022A FINE OPAL AND DIAMOND PENDANT NECKLACE in 18ct white gold, set with a cabochon opal of 9.40 caratsA FINE OPAL AND DIAMOND PENDANT NECKLACE in 18ct white gold, set with a cabochon opal of 9.40 carats accented by round cut diamonds, stamped Au750, pendant 3.7cm, chain 45.0cm, 5.4g.See Sold Price
Sold2023AN OPAL AND DIAMOND PENDANT NECKLACE in 18ct white gold, set with a pear shaped cabochon opal in aAN OPAL AND DIAMOND PENDANT NECKLACE in 18ct white gold, set with a pear shaped cabochon opal in a border of round brilliant cut diamonds, suspended from a chain, full British hallmarks, pendant 2.3cmSee Sold Price
Sold2022THEO FENNEL, AN AQUAMARINE, DIAMOND AND PEARL CHOKER NECKLACE, 1991 in 18ct white gold, set with aTHEO FENNEL, AN AQUAMARINE, DIAMOND AND PEARL CHOKER NECKLACE, 1991 in 18ct white gold, set with a central oval cut aquamarine of 14.00 carats in a border of round brilliant cut diamonds, the necklaceSee Sold Price
Sold2022AN ANTIQUE GARNET, PEARL, DIAMOND AND ENAMEL DEVANT DE CORSAGE BROOCH / PENDANT in 18ct yellow gold,AN ANTIQUE GARNET, PEARL, DIAMOND AND ENAMEL DEVANT DE CORSAGE BROOCH / PENDANT in 18ct yellow gold, set with a central trefoil of rose cut diamonds within clusters of oval cut garnets and pearls, surSee Sold Price
Sold2023Pink Sapphire Fancy Diamond Gold Brooch Earrings SetMetal : 14k Gold Designer : Not Signed Gemstone : Fancy yellow diamonds approx. 2.50-2.64ctw. Pink sapphires Measurements : Brooch is 56mm x 51mm. Earrings are 30mm x 29mm Marked: : 14k , PASee Sold Price
Sold2022A SAPPHIRE, DIAMOND AND RUBY PANTHER BROOCH in 18ct yellow gold, set with round cut sapphires,A SAPPHIRE, DIAMOND AND RUBY PANTHER BROOCH in 18ct yellow gold, set with round cut sapphires, rubies and diamonds, British hallmarks for 18ct gold, 3.9cm, 6.0g.See Sold Price
Sold202214k Gold opal and pink sapphire necklace14k Gold opal and pink sapphire necklace15 3/4" long, 4.5 gramsSee Sold Price
Sold2021AN ANTIQUE CAMEO, ENAMEL, RUBY, PEARL AND DIAMONDAN ANTIQUE CAMEO, ENAMEL, RUBY, PEARL AND DIAMOND BROOCH, 19TH CENTURY in 18ct yellow gold, set with a central oval cameo carved in detail to depict a classical figure, within a border of rose cut diaSee Sold Price
Sold2021PINK SAPPHIRE AND DIAMOND DRESS RING in 18ct yellowPINK SAPPHIRE AND DIAMOND DRESS RING in 18ct yellow gold, set with a round cut pink sapphire of 0.97 carats, within a border of round cut diamonds, with further diamonds set to the shoulders, stampedSee Sold Price
May 21Sworders Fine Art AuctioneersA blue and pink sapphire, diamond and split pearl wreath brooch,£30
2 days LeftElmwood'sA FINE ANTIQUE BELLE EPOQUE PINK SAPPHIRE AND DIAMOND BROOCH in yellow gold and silver, designed ...£8,000
1 day LeftMynt AuctionsTiffany & Co. Circa 1990 18K Yellow Gold Yellow Sapphire Amethyst Tsavorite & Diamond Earrings &$5
2 days LeftElmwood'sLACLOCHE, A CORAL, BLUE CHALCEDONY AND DIAMOND TOUCAN BROOCH in 18ct yellow gold, designed as a t...£3,200
3 days LeftBidhausCartier Necklace Women's Brand 750PG Pink Sapphire Damour Diamant Leger Gold Jewelry Polished$5
May 21Sworders Fine Art AuctioneersA pair of 18ct gold pink and blue sapphire cuff earrings, by Mappin & Webb,£30
May 21Sworders Fine Art AuctioneersAn 18ct gold fancy link necklace and bracelet set, by UnoAErre,£30