Adam's FINE JEWELLERY & WATCHES 13th September 2022

115 173 A RUBY AND DIAMOND RING The oval-shaped ruby weighing approximately 2.00cts, within a double four-claw setting, between two brilliant-cut diamond shoulders, mounted in 18K gold, diamonds approximately 1.00ct total, ring size K € 3,500 - 4,500 ** Please note that the ruby was verbally tested at GCS laboratory in London and was found to be of Thai origin, with no indications of heat treatment. 174 A DIAMOND DRESS RING Of bombé design, set with brilliant-cut diamonds throughout, mounted in 18K gold,diamonds approximately 6.00cts total, French import mark, ring size L € 3,000 - 4,000 175 A RUBY AND DIAMOND FLOWER BROOCH The realistically modelled rose with mystery-set calibré-cut ruby petals, with brilliant-cut diamond high- lights and a collet-set marquise-cut diamond to the centre, the stem channel-set with baguette-cut dia- monds, mounted in 18K gold, length 9.2cm € 7,000 - 8,000