Vintage diamond and sapphire flower cluster ring in platinum

Vintage diamond and sapphire flower cluster ring in platinum. Centred with an estimated 0.35ct round brilliant cut diamond in a raised claw setting, encircled by a row of oval mixed cut sapphires in claw settings, further bordered by a row of rectangular baguette cut diamonds in claw settings, to a fancy circlar cluster design with inctricate claw settings, openwork gallery and flanked to either side with raised tri-split shoulders which continue to a ribbed shank.