A sapphire and diamond oval cluster ring, the oval mixed cut sapphire,

A sapphire and diamond oval cluster ring, the oval mixed cut sapphire, claw set in a platinum mount with a baguette cut diamond collet set vertically to each side and seven brilliant cut diamonds claw set to top and bottom. Plain shank with spear point shoulders. Approximate dimensions of sapphire 15mm x 9mm, 6.60 carats. Overall size of cluster 17.5mm x 13.5mm.. Mount stamped Platinum. Finger size O.