Antique diamond cluster ring

Antique diamond cluster ring with a flower head cluster of nine old cut diamonds in silver collet setting with pierced gold gallery and scroll shoulders on plain gold shank. Estimated total diamond weight approximately 2.50cts. Ring size N.Condition Report Central diamond measures approximately 6.2 x 6.2 x 3.2mm, estimated to weigh approximately 0.75cts, estimated I colour, SI2 clarity The 8 further old cut diamonds vary in size from approximately 0.13-0.30cts, estimated J/Kcolour and SI1-I1 clarity. Diameter of the cluster is approximately 15mm - 15.5mm Weighs approximately 7.0 grams