Cornflower Blue Sapphire & Diamond 18 ct. Cluster Ring

Cornflower Blue Sapphire & Diamond Cluster Ring Central oval mixed cut blue sapphire measuring approx 6.0mm x 4.98mm x 3.2mm depth, weighing 0.85 carat estimated, colour mid violet to light blue, minor inclusions. Oval cluster surround containing total of ten round brilliant cut diamonds measuring approx 1.75mm diameter each, weighing total of 0.20 carat estimated, assessed colour G/H, assessed clarity SI2 and I1 White claw setting, integral to oval open wire work basket style mount Pointed and pierced yellow shoulders tapering to shank 'D' profile yellow gold shank, 2mm wide. No hallmark, stamped 750, testing as 18ct gold Gross item weight 2.98 g Ring size: L (British) / 5.75 (US) Good vintage condition. Independent insurance valuation from the Birmingham Assay Office dated 2014 for £1625