







Men's Sterling Silver Black Onyx and Marcasite Signet Ring
🌿 Towards a Sustainable Future
At VINDICTA, every piece of jewellery is designed to last: solid 925 silver, responsible production, respect for artisans and eco-friendly packaging. Our commitment is simple: to create authentic pieces while moving towards an ever more ethical production.
Learn moreA signet ring designed for strong personalities. Its structured 925 sterling silver top features two polished black onyx bands, separated by a hand-set marcasite frieze in a crown pattern — a symbol of power and lineage. The chiseled sides with diagonal grooves enhance the geometric architecture of the piece, in a distinct Art Deco spirit. Weight 7.5 g, size 65.
Each piece we select tells a story. This one draws from the heritage of great Ottoman and Art Deco jewelry traditions, where the black stone embodied quiet strength and self-control.
Virtues of the Stone
Black onyx is a stone of protection and grounding. It promotes concentration, strengthens willpower, and helps navigate periods of uncertainty with stability. Worn as a ring, it acts as a discreet energetic shield.
Technical Specifications
- Material: 925 Sterling Silver
- Stone: Black Onyx + Marcasite
- Pattern: Crown frieze, diagonal grooves
- Weight: 7.5 g
- Size: 65
- Style: Art Deco Signet Ring
Why Choose Vindicta?
Vindicta is a jewelry house specializing in 925 sterling silver, inspired by Ottoman, Andalusian, and Art Deco traditions. Each piece is certified 925 silver, selected for durability and driven by a clear vision: to make distinctive jewelry accessible, without compromising on quality or identity. By choosing Vindicta, you wear a heritage — not an accessory.
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