18kt yellow gold/gold vermeil polished finish detachable drop design floral motif pavé-set laboratory-grown white diamonds prong-set oval-cut turquoise prong-set pear-cut laboratory-grown pink sapphire omega clip fastening 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.