in a border of eighteen cushion cut diamonds, the principal diamond cut down collet set, the cluster diamonds coronet-claw set, mounted in silver and gold testing as 18ct, the outer diamonds of approximately 1.10cts Cluster 17.2cm x 14.5cm / 11/16 x 9/16''
Diamond approximately 11.8 x 9.8 x 3.1 Weight: 5.5g
Late 18th century diamond flowerhead cluster ring c.1790, probably originally a button, the circular panel slightly domed and set with six pear cut diamond petals,
Diamond and gold bombe style cluster ring by Cartier, Paris, with a central round brilliant cut diamond of approximately 0.70ct, claw set and raised upon a diamond cluster panel of butterfly outline,