18kt yellow gold polished finish huggie hoop design pavé-set round-cut blue sapphires totalling 0.21 carats lever fastening for pierced ears These earrings come as a pair. Hallmarked in the United Kingdom at the London Assay Office. Normal everyday use and external agents may reduce the lustre of gemstones and gold surfaces. To maintain, use specific, non-abrasive products specially meant for cleaning jewellery.