







Women's Sterling Silver Black Onyx & Marcasite Earrings – Elegant Square
🌿 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 moreElegant and structured, these square 925 silver earrings showcase a deep black onyx, enhanced by a delicate surround of faceted marcasites.
The contrast between the intense black stone and the discreet sparkle of the marcasites creates a jewel with an assertive, classic, and timeless style.
An ideal piece to enhance a simple outfit or complement a more dressed-up look.
To mark Vindicta's 10th anniversary, this creation embodies our signature: authenticity, character, and accessible refinement.
✨ Technical specifications
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Metal: 925 Sterling Silver
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Central stone: Natural Onyx
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Surrounding stones: Faceted Marcasites
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Total weight: 6.2 grams
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Shape: Square
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Finish: Lightly patinated silver (vintage effect)
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Clasp type: Posts with push-backs (secure)
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Style: Classic – Timeless – Elegant
✔ Hallmarked 925 Silver
✔ Jewelry inspected in the workshop
✔ Delivered in its Vindicta case
🖤 Stone virtues
Onyx
Stone of protection and stability.
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Promotes grounding
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Strengthens self-confidence
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Helps with emotional control
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Brings strength and determination
Marcasite
Associated with mental clarity and inner elegance.
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Stimulates reflection
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Brings balance
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Symbol of discreet refinement
(The properties of stones are derived from lithotherapy traditions and do not replace medical advice.)
🎁 Why choose Vindicta?
Since 2016, Vindicta has championed independent and authentic jewelry.
10 years of experience serving a clear vision:
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✔ Genuine silver, no compromises
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✔ Rigorous selection of stones
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✔ Elaborate finishes
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✔ Fair prices
Vindicta – 10 years of authenticity.
Autour de cette pierre
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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.)