Adam's Fine Jewellery & Watches 8th December 2020

T uesday 8 th D ecember 2020. S tarting at 4 pm 24 15 A VICTORIAN TURQUOISE BANGLE, CIRCA 1860 The hinged bangle set with a domed cluster of cabochon tur- quoise at the centre, between forget-me-nots set with similar- ly-cut turquoises, with ropetwist and beading detailing, mounted in gold, maker’s marks ‘ET’, inside diameter 5.4cm € 700 - 900 17 A MID 19TH CENTURY TURQUOISE AND PEARL LOCKET PENDANT, CIRCA 1860 The front of the locket with an applied half seed pearl star motif at the centre within a surround of pavé-set cabochon turquoises and similarly-set bale, the reverse plain rose gold, opening to reveal a glazed compart- ment, mounted in 18K rose gold, French assay marks, length (including bale): 5.2cm € 700 - 900 16 A VICTORIAN DIAMOND DRESS RING, CIRCA 1890 Composed of a marquise-shaped plaque set at the centre with an old rectangular-cut diamond within a graduated old cushion and sin- gle-cut diamonds surround, mounted in silver and gold,diamonds approx- imately 2.00cts total, ring size M € 2,500 - 3,500 19 A 19TH CENTURY GEM-SET BROOCH, CIRCA 1880 Designed as a dragonfly, the closed-back rose-cut diamond wings to open-back cushion-shaped ruby thorax and abdomen, accented by rose-cut diamond eyes, mounted in silver and gold, French assay marks, maker’s mark ‘LAC’, length 2.7cm € 700 - 900 18 A LATE 19TH CENTURY CHRYSOPRASE AND DIAMOND BROOCH, CIRCA 1890 The heart-shaped chrysoprase and rose-cut diamond trefoil with an old single-cut diamond centre, with similarly-cut diamond stem, mounted in silver and gold,with security chain, length 2.7cm € 300 - 500 15