Saphhire and diamond cluster earrings

18ct yellow gold cluster style earrings.  The centre of each is set with a 7mm x 5mm oval fine dark blue natural sapphire .  Around the sapphires is set with fourteen 0.015ct to 0.02ct brilliant cut G/H, S.I. diamonds in each.  Total diamond weight is 0.48ct.  Earrings weight is 3.59gms