I made this necklace using a natural golden color cultured South Sea pearl that measures 13.2mm wide. The buyer will receive the EXACT pearl necklace pictured :). The color of this golden south sea pearl is NATURAL with no treatment, (no dye, no enhancement, no bleach, etc.). The bail and headpin are 14K gold filled, not plated. The chain is yellow gold over 925 sterling silver. It can be either 16" or 18" long, depending on what loop is used for closure. The buyer will receive a small gold foil box, in case they are purchasing a gift, and I do ship SAME DAY :). Thank you SO much for looking through my items!