Adam's Fine Jewellery & Watches September 18th 2018

100 Tuesday 18 th September 2018 177 A PAIR OF GEM-SET PENDENT EARCLIPS Each earring set with a heart-shaped blue topaz at the centre in collet-setting, within a frame of reeded polished gold and round brilliant-cut diamond highlights, to a similarly-cut diamond surmount, mount- ed in 18K gold, diamonds approximately 1.80cts total, Italian assay marks, length 4.5cm € 1,800 - 2,200 178 A GEM-SET AND GOLD NECKLACE Composed of a series of reeded polished gold links, the front set with a collet-set heart-shaped blue topaz weighing approximately 8.50cts within a frame of round brilliant-cut diamonds, between two similarly-cut diamond links, each accented with a yellow cabochon tourmaline, mounted in 18K gold, diamonds approximately 2.50cts, inner diameter approximately 11.6cm € 3,000 - 4,000