DINH VAN necklace Necklace length: approx. 17.7 inches 18-karat white gold and one diamond Adjustable length Total carat weight: 0.25 Imported Care Instructions: Clean your jewelry regularly by drying it delicately with a clean, soft cloth to remove impurities or substances that could alter its appearance. Clean the diamonds with mild soap and a soft brush. If your jewel becomes tarnished, it can be polished again to give its brightness back.