18kt white gold cushion silhouette prong-set round-cut white diamonds prong-set cushion-cut and round-cut yellow diamonds post-back fastening 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. These earrings come as a pair. Includes a GIA report. This certification from the Gemological Institute of America assesses diamonds' authenticity as well as cut, colour, clarity and carat weight.
