A beautiful ammonite fossil necklace made right here at Mini Museum! This stunning jewelry piece is made from a 66,000,000 year old ammonite shell that has been split and polished to show its fascinating internal structure.

The inlay is handmade with ammonite fossil material and measures 2 cm in diameter. It includes an 18" sterling silver chain and an authenticity card. Both black and brown background color choices are available.