Silver ring with natural oval faceted amethyst and bands studded with marcasite on the sides

Jewel in hypoallergenic 925 ‰ silver. The surface is partially burnished and is neither treated nor plated so it guarantees its beauty over the years.
The set stone is a natural faceted amethyst, while a series of marcasites are set laterally.
Amethyst wards off nightmares and strengthens the ability to dream, stimulates an increase in self-esteem, strengthens will, memory and self-control. This crystal would also be able to cure and dissolve nervous headaches and eye ailments.