Natural Pyrite Necklace. Over 50 gemstones. This is a great dainty and feminine necklace. The gems are 3-3.5mm in size. The necklace length is 18-19". The chain is black plated silver and the clasp is black oxidized sterling. Wear this alone, jumbled with other necklaces or add a pendant. Pyrite has a nice sparkle. Very versatile "go to" necklace. Shipping is Free!