Shop › Megalodon Necklace Image 1 of 3 Image 2 of 3 Image 3 of 3 Megalodon Necklace $490.00 Small Megalodon Necklace with 14 karat gold filled chain, wrap, and clasp. Add To Cart Added! Small Megalodon Necklace with 14 karat gold filled chain, wrap, and clasp.