Natural Black Onyx Signet Ring Solid Sterling Silver Basic Jewelry

A classic gemstone signet ring! Wear it on its own or add it to a stack for some textural interest!

• Metal: 925 sterling silver; optional 18k yellow / white / rose gold vermeil
• Stone: natural onyx 1.0 x 1.0 cm (0.4" x 0.4")
• Finish: high-polished
• Hypoallergenic: nickel-free materials used therefore suitable for those with metal allergies