Lapis lazuli and gold earrings

A pair 18k yellow gold and lapis lazuli earrings; each earring consisting of a rectangular "rough nugget" of lapis with an abstract high polish edge - mounted with a solid gold back and an omega fitting - marked for Nicholas Wylde and Birmingham hallmarks for 1996 - approx 22grms - dimensions 21mm by 19mm approx - 1996 England