A pair of diamond scroll-form drop earrings

A pair of diamond scroll-form drop earrings, each open-work top section set with a marquise-shaped and larger round brilliant-cut diamond with a circular diamond-set frame, suspending a scrolling drop section rubover-set with three larger round brilliant-cut diamonds and further smaller graduated round brilliant-cut diamonds to the scroll frame, all in white gold, post fittings, 4.8cm high