A natural black agate with a perfectly smooth surface is the heart of this signet ring. Its deep color emphasizes the refined simplicity and elegance of the whole.

The stone is set in a hand-decorated, oxidized crown, whose intricate ornamentation adds an oriental character to the ring. The patina and minor abrasions attest to the age and authentic origin of the piece.

The massive form and contrast between the black stone and the silver setting make the ring perfect as a strong, central accent to any styling.

This is an exceptional example of jewelry craftsmanship – a handcrafted signet ring that combines a natural mineral with traditional craftsmanship in a timeless design.