Sold2022AN ANTIQUE DIAMOND BANGLE, EARLY 20TH CENTURY the foliate motifs set with a row of old cut diamondsAN ANTIQUE DIAMOND BANGLE, EARLY 20TH CENTURY the foliate motifs set with a row of old cut diamonds accented by rose cut diamonds, with further rose cut diamonds to the bracelet, no assay marks, 15.7cSee Sold Price
Sold2022AN ANTIQUE DIAMOND BANGLE, EARLY 20TH CENTURY the foliate motifs set with a row of old cut diamondsAN ANTIQUE DIAMOND BANGLE, EARLY 20TH CENTURY the foliate motifs set with a row of old cut diamonds accented by rose cut diamonds, with further rose cut diamonds to the bracelet, no assay marks, 15.7cSee Sold Price
Sold2022AN ANTIQUE ONYX AND DIAMOND PENDANT, EARLY 20TH CENTURY in platinum, set with a fancy shaped onyxAN ANTIQUE ONYX AND DIAMOND PENDANT, EARLY 20TH CENTURY in platinum, set with a fancy shaped onyx with scalloped decoration and an applied foliate motif set with rose cut diamonds, suspending a diamonSee Sold Price
Sold2022A PAIR OF ANTIQUE DIAMOND DROP EARRINGS, EARLY 20TH CENTURY in yellow gold and platinum, each setA PAIR OF ANTIQUE DIAMOND DROP EARRINGS, EARLY 20TH CENTURY in yellow gold and platinum, each set with a row of three old cut diamonds suspending a cluster of old cut diamonds, stamped 18ct, 2.6cm, 4.See Sold Price
Sold2022AN EARLY 20TH CENTURY DIAMOND PENDANT NECKLACE The fine cable-link chain leading to a graduatedAN EARLY 20TH CENTURY DIAMOND PENDANT NECKLACE The fine cable-link chain leading to a graduated row of old brilliant-cut diamonds, suspending a pierced drop with foliate detailing, similarly-set withSee Sold Price
Sold2022MARCUS & CO: SAPPHIRE AND DIAMOND BROOCH/PENDANT, EARLY 20TH CENTURYMARCUS & CO: SAPPHIRE AND DIAMOND BROOCH/PENDANT, EARLY 20TH CENTURY The central oval-cut sapphire within an openwork quatrefoil border of floral and foliate motifs, millegrain-set throughout with oldSee Sold Price
Sold2020AN ANTIQUE SOLITAIRE DIAMOND RING, EARLY 20TH CENTURYAN ANTIQUE SOLITAIRE DIAMOND RING, EARLY 20TH CENTURY in 18ct yellow gold, set with an old cut diamond of 0.32 carats, stamped 18c, size N / 6.75, 2.0g.See Sold Price
Sold2022A FINE ANTIQUE DIAMOND DRESS RING, EARLY 20TH CENTURY in yellow gold and platinum, the scrollingA FINE ANTIQUE DIAMOND DRESS RING, EARLY 20TH CENTURY in yellow gold and platinum, the scrolling face set with old cut diamonds accented by rose cut diamonds, no assay marks, size J / 4.5, 3.6g.See Sold Price
Sold2022AN ANTIQUE DIAMOND TOI ET MOI RING, EARLY 20TH CENTURY in 18ct yellow gold, set with two old cutAN ANTIQUE DIAMOND TOI ET MOI RING, EARLY 20TH CENTURY in 18ct yellow gold, set with two old cut diamonds of approximately 0.55 and 0.52 carats, in a frame of further old cut diamonds, stamped 18CT, sSee Sold Price
Sold2023AN ANTIQUE PEARL AND DIAMOND RING, EARLY 20TH CENTURY in yellow gold, the openwork face set with ...AN ANTIQUE PEARL AND DIAMOND RING, EARLY 20TH CENTURY in yellow gold, the openwork face set with an old cut diamond and two pearls in a border of rose cut diamonds, further rose cut diamonds set to thSee Sold Price
Sold2022AN ANTIQUE DIAMOND AND PEARL CRESCENT MOON BANGLE in yellow gold and silver, the hinged bangle withAN ANTIQUE DIAMOND AND PEARL CRESCENT MOON BANGLE in yellow gold and silver, the hinged bangle with applied crescent moon and foliate motifs set with old cut diamonds, accented by three pearls, no assSee Sold Price
Sold2015An early 20th century diamond foliate brooch.An early 20th century diamond foliate brooch. Of circular outline, the openwork scrolling panel, set throughout with rose and old-cut diamonds. Estimated old-cut diamond total weight 0.20ct. DiameterSee Sold Price
Sold2022AN EARLY 20TH CENTURY NATURAL SALTWATER PEARL AND DIAMOND BROOCHAN EARLY 20TH CENTURY NATURAL SALTWATER PEARL AND DIAMOND BROOCH, three natural button pearls within an old-cut diamond-set foliate frame and suspending a pearl and diamond pendant drop. Estimated totSee Sold Price
Sold2020Antique 14K Gold Diamond, Emerald BroochAn antique (ca early/mid 20th century) 14K yellow (rose-ish coloring) gold brooch, with pin back, featuring an oval emerald approx 7.5mm x 7mm, and with channel set and prong set old mine-cut diamondSee Sold Price
Sold2022AN EARLY 20TH CENTURY DIAMOND AND PEARL DRESS RINGAN EARLY 20TH CENTURY DIAMOND AND PEARL DRESS RINGThe four rows set with rose cut diamonds and pearl and old cut diamond accents, approximately 0.50 carats total Size/dimensions: finger size R 1/2GrosSee Sold Price
Sold2022An early 20th century diamond watch bangle, circa 1907An early 20th century diamond watch bangle, circa 1907 The circular white dial with Roman numerals and blued steel hands, within an old single-cut diamond double row surround, between tapered shoulderSee Sold Price
Sold2017An early 20th century 9ct gold gem-set hinged bangle.An early 20th century 9ct gold gem-set hinged bangle. The alternating old-cut diamond and circular-shape sapphire panel, with floral accents and rope-twist sides, to the plain half bangle. Hallmarks fSee Sold Price
Sold2020A PAIR OF ANTIQUE ONYX AND DIAMOND DROP EARRINGS, EARLYA PAIR OF ANTIQUE ONYX AND DIAMOND DROP EARRINGS, EARLY 20TH CENTURY in yellow gold, of circular design, set with polished black onyx cabochons overlaid with floral motifs, set with rose cut diamonds,See Sold Price
Sold20220.9CT OLD MINE DIAMOND PLATINUM ENGAGEMENT RINGAn early 20th century European platinum engagement ring set with old mine brilliant cut diamonds with a 0.9ct center. Hallmarked and cast in 90% platinum. Fine Fashionable Natural Precious Stones JeweSee Sold Price
Sold2020A late 19th / early 20th century diamond 'Halley'sA late 19th / early 20th century diamond 'Halley's Comet' brooch, the tapered mount set to one end with a cluster of three old-cut diamonds, and a row of seven graduated mixed rose-cut diamonds, set iSee Sold Price
Sold2017An early 20th century 9ct gold ruby and diamond hingedAn early 20th century 9ct gold ruby and diamond hinged bangle. The star-set rose-cut diamond disc, with scrolling foliate and similarly-set ruby sides, to the plain half-bangle. AF. Hallmarks for ChesSee Sold Price
Sold2023AN ANTIQUE VICTORIAN SAPPHIRE AND DIAMOND BANGLE in 15ct yellow gold, set with a row of alternati...AN ANTIQUE VICTORIAN SAPPHIRE AND DIAMOND BANGLE in 15ct yellow gold, set with a row of alternating oval cut sapphires and old cut diamonds in star motifs, W&H maker's mark, full British hallSee Sold Price
Sold2023ANTIQUE DIAMOND CLUSTER RING.American, early 20th century. Stamped 14K yellow gold by-pass style ring (newer shank), center round platinum plate set with twenty-two (22) mixed cut round diamonds (old mine cut, single cut, etc.).See Sold Price
Sold2022Edwardian Platinum 18K Rose Gold Diamond Pearl RingThis is a superbly crafted ladies ring dating to the Edwardian era of the early 20th century. Rendered in fine 18K rose gold, the ring features Old European cut diamonds set in platinum. Accented withSee Sold Price
6 days LeftElmwood'sAN ANTIQUE DIAMOND, ENAMEL AND PEARL BAR BROOCH, EARLY 20TH CENTURY set with old and rose cut£150
5 days LeftSworders Fine Art AuctioneersA Burmese sapphire and diamond brooch, early 20th century,£1,600
May 30Pasarel14k Yellow Gold, Diamond and Enamel Bracelet, Aleppo, Syria, Late 19th Century - Early 20th Century.$3,000
May 26Collective HudsonBelle Epoque Art Nouveau Platinum And Diamond Head Jewelry, Early 20th Century, Belle Epoque head$1,200
5 days LeftSworders Fine Art AuctioneersAn antique silver and gold, diamond set Flemish/Vlaams heart brooch,£160
May 23Colasanti Casa D'AsteAntique 12kt white gold brooch with old cut diamonds and crowned roses€1,000
5 days LeftSworders Fine Art AuctioneersAn early 20th-century 18ct gold three stone diamond ring,£240(1 bid)
5 days LeftBonhamsAn emerald and diamond-set enamelled gold bangle North India, 19th/ 20th Century£4,000