Adam's FINE JEWELLERY & WATCHES 13th September 2022

T uesday 13 th S eptember 2022 . S tarting at 4 pm 26 29 AN ART DECO ONYX AND DIAMOND BAR BROOCH, CIRCA 1925 Set with two tapering onyx cabochons within a pierced surround set with old brilliant and single-cut dia- monds, millegrain detailing throughout, mounted in platinum, diamonds approximately 1.10ct, length 6.3cm € 2,000 - 3,000 30 A LADY’S DIAMOND AND PLATINUM COCKTAIL WATCH, BY ILY, CIRCA 1930 The 17-jewel manual wind movement, rectangular silvered dial, bullet batons for numerals, blued steel hands, the bezel set with European, square and single-cut diamonds, borders of case with engraved scrolling detailing and snap on back, the fitted articulated bracelet set with similarly-cut diamonds with black cord terminals with single-cut diamond accents and chrome clasp, case and bracelet in platinum, dial signed Ily, movement signed Oriental Watch Company, diamonds approximately 5.00cts cts total, length 15cm € 3,000 - 4,000 28 AN ART DECO DIAMOND AND ONYX LORGNETTE, CIRCA 1925 The onyx stem with millegrain-set rose-cut diamond highlights, opens to reveal circular spectacles, mounted in platinum,with maker’s mark ‘GM’ for Gaston Mary, French assay marks, length 9.1cm € 1,800 - 2,200 Gaston L. Mary was a workshop and jewellery store located 17, rue de Poitou, then 11-13 rue des Filles-du- Calvaire, in Paris between 1921-1971.GastonMary was specialised in the making of bracelets and lorgnettes.