9ct yellow gold oval rub-over set Peridot Stud Earrings

The period stone, measure 8x6mm giving an approximate calculated weight of 1.25ct in each earring.  The Peridot are set in 9ct yellow gold 'layered' rub-ver settings, the whole earring measuring 14x12mm.  The earrings are studs with 9ct yellow gold butterflies.