Pyritized Ammonite - Fossil spruce Description: This ring was designed

Description: This ring was designed around the stone

Plated: 2019    1/30pcs

as they are dental grade- but they are great for lapidary use

Mined from: Pakistan

ensuring durability and optimal performance

Pyritized Ammonite - Fossil spruce Description: This ring was designedMined from: Volga River, Saratov, Russia Era: Jurassic Cretaceous Geological Age: 175 mya Description: These Russian ammonites are not cut in half. The are full ammonites that have had one side of the shell sanded and polished away to reveal the inside. There are two grades. The staff picks will have significantly more cavities and sparkly vugs. The standard variety will have more solid areas ie. less shell chambers showing. These are beautiful, and