A pair of diamond drop earrings, each set with a trio of old cut diamonds, suspending a pendant drop

A pair of diamond drop earrings, each set with a trio of old cut diamonds, suspending a pendant drop set with a cluster of old cut diamonds, the pair with a total estimated diamond weight of 4.50cts, measuring 30mm in length, with post fittings and secure hinged back, in yellow metal testing as 18ct. Total weight 7.5g.