Adam's Fine Jewellery & Watches Tuesday May 15th 2018

55 84 A DIAMOND DRESS RING Of bombé design, set centrally with an old brilliant-cut diamond weighing approximately 0.85ct, to a pierced surround within mil- legrain setting, set with similarly-cut diamonds, remaining diamonds approximately 1.70cts total, ring size Q € 2,000 - 3,000 85 A SAPPHIRE AND DIAMOND THREE-STONE RING The cushion-shaped sapphire within a four-claw setting weighing approximately 3.50cts, between two brilliant-cut diamonds weigh- ing approximately 1.10ct each, mounted in gold, ring size M € 7,000 - 9,000 Please note that the sapphire was verbally tested at GCS laboratory in London in February 2018 and it was confirmed to be natural with indications of heat treatment