18kt yellow gold polished finish prong-set laboratory-grown opal prong-set pear-cut laboratory-grown emerald prong-set round-cut laboratory-grown diamonds, emeralds and blue sapphires butterfly 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.
