Black Princess Signet Ring

Delicately decorated signet ring in vintage style. The stone embedded in the ring is a natural black onyx. The signet ring is made of 925 sterling silver, gilded with 24-carat gold. The ring is covered with a special coating protecting the gilding against abrasion. 

Stone dimensions: 10 mm x 8 mm 

Stone Color: Black 

Onyx is a mineral that is a rare variety of chalcedony, often with parallel black and white layers. It occurs all over the world in post-gas voids of volcanic rocks. Its name comes from the Greek language and means “claw”. This term refers to its hardness and sharp edges. Onyx, according to beliefs, is a stone of wisdom that especially affects our intellectual level. It symbolizes strength and power.