







Men's Sterling Silver 925 Black Onyx Heraldic 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 square black onyx plate engraved with a symmetrical floral motif — central cross, volutes, and radiating fleurs-de-lis — set in a thick, clean-shouldered ring of brushed solid 925 sterling silver. The recessed engraving allows the silver to stand out against the stone's deep black. A square-faced signet ring in the tradition of the signet ring — understated in volume, powerful in presence. It weighs 7.9g and fits a size T64.
Each piece we select at Vindicta tells a story. This one speaks of lineage, character, and a style that transcends eras without aging.
Virtues of Black Onyx
Black onyx is a stone of protection and grounding. It strengthens determination, repels negative energies, and promotes self-control. A stone of clear decisions, it accompanies those who move forward with intention.
Technical Specifications
- Material: Brushed solid 925 sterling silver
- Stone: Natural black onyx, square plate
- Motif: Heraldic floral engraving — cross, volutes, and fleurs-de-lis
- Weight: 7.9g
- Size: T64
- Style: Signet ring, aristocratic and timeless
Why choose Vindicta?
Vindicta is a jewelry house specializing in solid 925 sterling silver, inspired by grand jewelry traditions and global artisanal heritage. Each piece is certified 925 sterling 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 legacy — not an accessory.
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Vindicta's 925 Silver
Solid, not plated
Every Vindicta piece is hallmarked solid 925 silver — 92.5% pure silver. Unlike plated jewelry, it won't chip or peel and keeps its shine for years.
Built to last
Solid silver is a real investment: it can be passed down, repaired, and develops a unique patina over time — the opposite of disposable jewelry.
Care
Avoid prolonged contact with water and oils. Regular gentle cleaning is enough to preserve its shine for years to come.
Lifetime guarantee
We guarantee the purity of our 925 silver for life: 92.5% solid silver, hallmarked, a composition that will never change. (Regular care preserves surface shine — see our care tips.)