ADAM'S FINE JEWELLERY 3rd DECEMBER 2024

30 T uesday 3 rd D ecember 2024 . S tarting at 4 pm 31 A MID-19TH CENTURY DIAMOND HAIR ORNAMENT, CIRCA 1860 The three-pronged comb (possibly tortoiseshell), sur mounted by an openwork curved motif, set with an undulating series of old brilliant, cush- ion and rose-cut diamonds within partial closed-back setting, mounted in silver and gold, diamonds approximately 6.50-7.00cts total, length 9.4cm € 8,000 - 9,000 32 A 19TH CENTURY DIAMOND AND AGATE LETTER OPENER The polished agate letter opener highlighted with rose-cut dia- monds in a foliate motif, in silver and gold, French assay mark, length 17.2cm € 1,800 - 2,200 33 AN ART NOUVEAU DIAMOND BROOCH, FRENCH, CIRCA 1890 The scrolling openwork brooch, set throughout with old brilliant and rose-cut diamonds throughout, mounted in silver and gold, di- amonds approximately 1.30ct total, with maker’s mark, numbered 4406, French assay marks,width 4.2cm € 900 - 1,100 34 A LATE 19TH CENTURY DIAMOND HAIR ORNAMENT, CIRCA 1895 The detachable three-pronged comb (possibly tortoiseshell), sur- mounted by a scrolling openwork, set throughout with old brilliant-cut dia- monds with open-back setting,mounted in silver and gold,diamonds approxi- mately 13.00cts total, signed‘From NU? 1895’, length (excl.comb) 10.8cm € 10,000 - 15,000 * Prospective purchasers are advised that several countries prohibit the importation of property containing materials from endangered species, including but not limited to coral, and tortoise- shell. Accordingly, prospective purchasers should familiarize themselves with relevant customs regulations prior to bidding if they intend to import this lot outside of the EU. 35 A CULTURED PEARL AND DIAMOND CHOKER NECKLACE Centring an early 20th century openwork panel, with collet-set old-cut diamonds and dangling diamonds, each corner accented with similarly and rose-cut diamonds, suspended from seven rows of culturedAkoya pearls measuring approximately 3.94mm, mounted in 14K gold, diamonds approximately 3.50cts total, clasp stamped 750 and with a maker's mark 'FP', shortest length approximately 34.5cm € 3,000 - 4,000 33 34