Burmese pink sapphire and diamond solitaire ring in platinum

Burmese pink sapphire and diamond solitaire ring in platinum. Centred with a cushion shape mixed cut Burmese pink sapphire with no indication of heat treatment in an eight claw setting, to an elegant solitaire design with pierced sweeping central collet, raised inwardly tapering shoulders decorated with rose cut diamonds in grain settings, bordered by millegrain edges and terminating to a solid shank.