SoldAn early 20th century platinum diamond clip brooch.An early 20th century platinum diamond clip brooch. Of openwork design, the lozenge-shape geometric panel, set throughout with old-cut diamonds. Estimated total diamond weight 13-13.50cts. French assaSee Sold Price
SoldAn early 20th century platinum diamond clip.An early 20th century platinum diamond clip. Of openwork design, the old and rose-cut diamond foliate trefoil, to the similarly-cut diamond shield-shape surround. Estimated total diamond weight 0.40ctSee Sold Price
SoldTwo early 20th century bar brooches. To include an 18ctTwo early 20th century bar brooches. To include an 18ct gold, platinum, diamond and pearl brooch on knife bar with clip c clasp. Total weight 3.3g. Measures approx 2 inches. Together with a 15ct goldSee Sold Price
SoldEarly 20th Century Platinum & Diamond Pin11.4 grams total weight. With old European and mine cut diamonds, 15 total. 3.25 ct. total, largest diamond .38cts. VS - SI clarity and I-J-K color. Small chip on central diamonds. Top of pin platinumSee Sold Price
SoldA lady's early 20th century platinum diamond andA lady's early 20th century platinum diamond and synthetic sapphire cocktail watch. The rectangular-shape cream dial with black Arabic numerals, to the single-cut diamond and rectangular-shape synthetSee Sold Price
SoldAn early 20th century platinum diamond cocktail watch.An early 20th century platinum diamond cocktail watch. The circular-shape cream dial, with black Arabic numerals, within a single-cut diamond border, to the circular and rose-cut diamond pierced braceSee Sold Price
SoldAn early 20th century platinum diamond manual windAn early 20th century platinum diamond manual wind cocktail watch. The circular-shape shape cream dial with black roman numerals, within a single-cut diamond surround, to the similarly-cut diamond geoSee Sold Price
SoldAn early 20th century platinum diamond and ruby dressAn early 20th century platinum diamond and ruby dress ring. The old-cut diamond collet, with similarly-cut diamond quatrefoil and single-cut diamond surround and calibre-cut ruby spacers. Estimated toSee Sold Price
SoldAn early 20th century platinum diamond two-stoneAn early 20th century platinum diamond two-stone crossover ring. The old-cut diamond collet line, with asymmetric shoulders. Estimated total diamond weight 1.50cts, tinted colour, P1 clarity. ApproximSee Sold Price
SoldA lady's early 20th century platinum diamond manuaA lady's early 20th century platinum diamond manual wind cocktail watch. The rectangular-shape white dial, with black Arabic numerals, within a vari-cut diamond surround, to the similarly-set asymmetrSee Sold Price
SoldAn early 20th century platinum diamond, sapphire and ruAn early 20th century platinum diamond, sapphire and ruby three-row ring. The calibre-cut sapphire and ruby line, within a channel setting, to the graduated brilliant-cut diamond hinged sides. EstimatSee Sold Price
SoldAn early 20th century platinum diamond manual wind ringAn early 20th century platinum diamond manual wind ring watch. The rectangular-shape cream dial, with black Arabic numerals, to the old-cut diamond surround and openwork diamond sides. Estimated totalSee Sold Price
SoldROLEX - an early 20th century platinum diamond cocktailROLEX - an early 20th century platinum diamond cocktail watch. The rectangular-shape cream dial, with Arabic numerals and baton markers, with old and single-cut diamond stepped sides, to the black corSee Sold Price
SoldAn early 20th century platinum diamond cocktail watch.An early 20th century platinum diamond cocktail watch. The rectangular Arabic numeral dial, with single-cut diamond surround and similarly-cut diamond foliate openwork fancy-link bracelet, to the lateSee Sold Price
SoldAn early 20th century platinum diamond sunburst brooch.An early 20th century platinum diamond sunburst brooch. The old-cut diamond cluster, within a vari-cut diamond, stepped ray surround. Estimated total diamond weight 0.85ct. French marks. Diameter 2cmsSee Sold Price
An early 20th century platinum diamond single-stonAn early 20th century platinum diamond single-stone ring. The old-cut diamond, weighing 3.10cts, to the single-cut diamond shoulders and plain band. Accompanied by report number 20005060 from AnchorCeSee Sold Price
SoldAn early 20th century platinum diamond cluster ring. OfAn early 20th century platinum diamond cluster ring. Of rectangular-outline, the square-shape diamond duo, with square-shape and single-cut diamond foliate accent surround. Estimated total diamond weiSee Sold Price
SoldA lady's early 20th century platinum diamond manualA lady's early 20th century platinum diamond manual wind cocktail watch. The circular-shape cream dial, with black Arabic numerals, to the single-cut diamond bezel and geometric lugs, with associatedSee Sold Price
SoldAn early 20th century platinum diamond bar brooch.An early 20th century platinum diamond bar brooch. The graduated circular-shape diamonds, within millegrain settings, to the circular-shape diamond tapered bar. Estimated total diamond weight 1.15cts.See Sold Price
SoldAn early 20th century platinum diamond full-circleAn early 20th century platinum diamond full-circle eternity ring. The single-cut diamond line, to the engraved sides. Estimated total diamond weight 0.35ct. Ring size N. Weight 1.7gms.See Sold Price
SoldA lady's early 20th century platinum diamond cocktailA lady's early 20th century platinum diamond cocktail watch. The rectangular-shape cream dial with black Arabic numerals, within a single-cut diamond surround, to the similarly-cut diamond strap. EstiSee Sold Price
SoldAn early 20th century platinum diamond arrow jabot pin.An early 20th century platinum diamond arrow jabot pin. With rose-cut diamond arrowhead and similarly-set fletching. Length 6.8cms. Weight 4.4gms. Overall condition good. Minor surface scratches/wearSee Sold Price
SoldA lady's early 20th century platinum diamond andA lady's early 20th century platinum diamond and sapphire manual wind cocktail watch. The silvered Arabic numeral dial, within an old and single-cut diamond case, with rectangular-shape sapphire highlSee Sold Price
SoldAn early 20th century platinum diamond full-circleAn early 20th century platinum diamond full-circle eternity ring. The old-cut diamond line, to the engraved sides. Estimated total diamond weight 1.20cts. Ring size M. Weight 2.5gms.See Sold Price
An early 20th Century gold, platinum and diamond braceletOstantix Auctions4.4(10)See Sold PriceFeb 27, 2024
An early 20th century diamond and enamel pendant, circa 1900Lyon & Turnbull4.3(51)See Sold PriceMar 06, 2024
Early 20th century platinum & 15ct gold owl & crescent necklaceFellows4.3(159)See Sold PriceFeb 28, 2024
