Tiffany & Co. 0.70tcw Flower Cluster Diamond Engagement RingA wonderful vintage Flower Cluster Ring by Tiffany & Co, set with a central round brilliant cut diamond of approximately 0. 25ct surrounded by a further 0. 25ct of round brilliant natural white diamonds in a flower arrangement. The shank contains a further 0. 20ct of natural diamonds. The diamonds are all of minimum G VS colour and clarity. The ring is in beautiful unworn, original condition; the band, fashioned in platinum, shows no wear at all. This