silver-tone 14kt white gold/rhodium vermeil floral motif butterfly motif laboratory-grown white diamond laboratory-grown pink diamond laboratory-grown champagne diamond laboratory-grown peridot laboratory-grown emerald laboratory-grown topaz post-back 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.