Sterling Silver Necklace with amethyst pendant

SN0003 The chain is made of .925 sterling silver. The chain is 16 inches (41 centimeters). The chain clasp is known as a lobster clasp and the chain is called a snake chain. The pendant border is .925 sterling silver with an amethyst in the center. The necklace weight is 5 grams. The pendant is the size of a quarter.