This Toadstone amulet ring is sure to keep an eye out for you. 

It is entirely hand fabricated using the same methods 300-400 years ago. All parts are forged on an anvil from 18K gold and soldered using a mouth blowpipe. All engravings are done by hand. 
No castings and no electric tool were use throughout the entire process of fabrication.

It features a genuine 12mm fossilized Lepidodus tooth also known as a Toadstone during the Medieval period. Lepidotus is an extinct fish from the late Jurassic period approximately 150 million years ago… Very old!
 
-Material: 18K gold
-12mm Toadstone 
-Size: 7us-7.25us (no resizing)