gold-tone 18kt rose gold mother-of-pearl gemstones bead bright-setting round-cut diamonds totalling of 1.85 carats circular setting These earrings come as a pair. 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. Hallmarked in the United Kingdom at the London Assay Office.