Sold202418CT Yellow Gold Australian Opal Pyramid PendantA 18ct yellow gold Australian Opal Pyramid profile pendant. Featuring 4 oval cabochon Australian Opals with strong play of Yellow/Blue/Green/Violet colors. Measures at 22mm in length by 16mm width andSee Sold Price
Sold2018An opal pendant. The tapered rectangular opal cabochon,An opal pendant. The tapered rectangular opal cabochon, with tapered surmount, suspended from an 18ct gold trace-link chain. AF. Chain with hallmarks for Sheffield. Length of pendant 2.9cms. Length ofSee Sold Price
Sold2021A collection of gem-set jewelleryA collection of gem-set jewellery to include a large 9ct gold mother-of-pearl and onyx set pendant, to a belcher link chain; a 9ct gold amethyst and diamond set ring, and 18ct gold opal and diamond seSee Sold Price
Sold2018Necklace, 1971Karl-Heinz Reister, 18ct yellow gold, brilliant, opal, pearl. 92 gram. L. 24 cm. Pendant: D. c. 8 cm. Marked: Artist's signet, 71 (engraved).See Sold Price
Sold2016An emerald pendant, with chain.* An 18ct gold emerald and diamond pendant. The oval opal emerald, within a brilliant-cut diamond swag surmount, to the brilliant-cut diamond hoop and belcher-link chain. Total diamond 0.56ct, stampedSee Sold Price
Sold2022A BLACK OPAL AND DIAMOND PENDANT AND CHAIN in 18ct yellow gold, the pendant set with a pear shapedA BLACK OPAL AND DIAMOND PENDANT AND CHAIN in 18ct yellow gold, the pendant set with a pear shaped cabochon black opal in a border of round brilliant cut diamonds, accented by a further round brillianSee 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
Sold2023A BLACK OPAL AND DIAMOND PENDANT in 18ct yellow gold, set with a cabochon black opal of 3.40 carats,A BLACK OPAL AND DIAMOND PENDANT in 18ct yellow gold, set with a cabochon black opal of 3.40 carats, the bail accented by three round cut diamonds, stamped 18K, 2.2cm, 1.4g.See Sold Price
Sold2020AN OPAL AND DIAMOND PENDANT AND CHAIN, ASPREY & CO inAN OPAL AND DIAMOND PENDANT AND CHAIN, ASPREY & CO in 18ct white gold, set with an elongated oval cabochon opal of 4.85 carats, suspended below four graduated chevron motifs set with round cut diamondSee 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
Sold2018BLACK OPAL, DIAMOND & WHITE GOLD PENDANT NECKLACEThe pear-shaped opal, 15.40 x 10.54 mm, within a nest of RBC diamond, approx. .33 ct. TW. and bright gold wire, on braided chain. 14k. 1 1/2" x 3/4", 18". 4.4 dwt.See Sold Price
Sold2017COLLECTION OF GEM SET YELLOW GOLD JEWELRYComprising four 14k gold rings, with freshwater pearl, oval faceted aquamarine, or opals and diamonds, approx. .18 ct. TW throughout; An oval lapis and 14k gold pendant on 18k gold chain; A 14k gold fSee Sold Price
Sold201618 kt gold pendant with mexican fire opal18 kt gold pendant with mexican fire opal , YG 750/000, fire opal in antique cushion-cut approx. 9.08 ct, certificate of authenticity from Juwelo attachedSee Sold Price
Sold201618 kt gold pendant with brilliant and fire opal18 kt gold pendant with brilliant and fire opal , YG 750/000, unusual form, fire opal triangle approx. 1.80 ct, brilliant approx. 0.05 ct Wesselton/vs-si, l. approx. 4.6 cm, approx. 6 .75 g, manufactuSee Sold Price
Sold2016Victor Mayer, Faberge 18ct gold pendant locket withVictor Mayer, Faberge 18ct gold pendant locket with diamond set red enamel decoration in original boxSee Sold Price
Sold2022An 18ct gold pendant / charm formed as two cherubs / angels. Approx. 1" longAn 18ct gold pendant / charm formed as two cherubs / angels. Approx. 1" longSee Sold Price
Sold2022An 18ct gold pendant / charm formed as two cherubs / angels. Approx. 1" longAn 18ct gold pendant / charm formed as two cherubs / angels. Approx. 1" longSee Sold Price
Sold2022A Continental 18ct gold pendant with set with diamonds and enamel flower detail. Approx. 1 1/4" longA Continental 18ct gold pendant with set with diamonds and enamel flower detail. Approx. 1 1/4" longSee Sold Price
Sold2017An Edwardian 18ct gold opal and diamond ring. TheAn Edwardian 18ct gold opal and diamond ring. The oval-shape opal line, with old-cut diamond spacers and scrolling gallery. Estimated total diamond weight 0.15ct. Hallmarks for London, 1903. Ring sizeSee Sold Price
Sold2022An Edwardian 18ct gold opal three-stone ring, with old-cut diamond spacers. Estimated total diamondAn Edwardian 18ct gold opal three-stone ring, with old-cut diamond spacers. Estimated total diamond weight 0.20ct. Hallmarks for Birmingham, 1903, partially indistinct. Ring size N. 3.8gms.See Sold Price
Sold2021An 18ct gold opal cabochon and amethyst hinged bangle,An 18ct gold opal cabochon and amethyst hinged bangle, with openwork reverse, inner diameter 5.7cm, 12.2gSee Sold Price
Sold2018A late Victorian 18ct gold opal five-stone ring. TheA late Victorian 18ct gold opal five-stone ring. The graduated oval opal cabochon line, with rose-cut diamond spacers. Hallmarks for Birmingham, 1896. Ring size O1/2. Weight 4.4gms.See Sold Price
Sold2019An 18ct gold opal and diamond necklace.EstimatedAn 18ct gold opal and diamond necklace.Estimated diamond weight 0.15ct, H-I colour, SI clarity. Hallmarks for Birmingham. Length 42.5cms. 6gms.See Sold Price
Sold2018An Edwardian 18ct gold opal and diamond seven-stoneAn Edwardian 18ct gold opal and diamond seven-stone ring. The graduated oval opal cabochon line, with single-cut diamond line spacers. Estimated total diamond weight 0.20ct. Hallmarks for Birmingham,See Sold Price
Jun 12Ostantix AuctionsAn important 19th c 18 ct gold, silver, enamel, diamond, ruby and pearl pendant by Froment-Meurice€2,400