, the circular cluster set with an old mine cut diamond, bordered by double-eight cut diamonds, cut-down collet set in silver and gold, the close back opened to the main central diamond, tapering gold shank Diameter 1.4cm / 9/16''
Central diamond approximately 4.4 x 4.4 x 3.3mm Weight: 4.5g
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,
19th century cushion cut diamond cluster ring, c.1880, of rounded outline and centred by a principal square-cushion cut diamond of approximately 5.55ct,