Important The original ring has already been sold. The next stone will be different. Parthenia ring in sterling silver 925 with pyrite The ring is made manually from 925 sterling silver and natural natural pyrite. The ring is manually assembled directly on the stone. Each ring is individual and unique. Pyrite gives a person optimism, cheerfulness, practicality and determination. Having a stone with you is worth those who in difficult situations tend to give up and give up without a fight. Pyrite