silver-tone 14K white gold & black rhodium vermeil laboratory-grown simulated white diamonds baguette and square cut 14K gold posts cascading design 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. Unfortunately, the brand cannot accept returns of jewellery for piercings.