Onyxa
Jewelry rooted in mythology – crafted to remind you who you are becoming.
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30 days free return
Free retour
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1.200+ reviews: 4,7 ★
Join our other happy customers
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Waterproof & tarnish-resistant
Doesn't stain, made to last
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Hypoallergenic stainless steel
Suitable for every skin
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Free gift packaging (limited time)
Perfect as a gift for your loved ones
Meaningful jewelry for your journey
ONYXA jewelry is created to feel personal — a quiet reminder of your strength, intuition and identity. Each piece carries symbolic meaning rooted in mythology, crafted to empower you in every season of your life.
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Customer Reviews
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Mila T.
★★★★★
"Most jewelry I've bought in the past turned brown within a few days, but this piece hasn't even faded slightly. The quality is very good."
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Jeffrey E.
★★★★
“Arrived earlier than expected and communication was clear! My girlfriend was very happy!”
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Sara B.
★★★★★
"Beautiful shine, great weight and definetely worth every euro."
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Emma L.
★★★★
“No surprises. The color and size matched perfectly.”
Onyxa
Onyxa stands for meaningful elegance, crafted with intention and timeless refinement.
With trusted quality and thoughtful design, we create jewelry you can wear with confidence and purpose.
Our values
Craftmanship and quality
Every Onyxa piece is made from certified quality stainless steel, chosen for its durability, comfort, and lasting shine. Our materials are hypoallergenic, tarnish‑resistant, and crafted to ensure your jewelry stays beautiful through everyday wear.
Our mythic philosophy
Onyxa is rooted in the belief that jewelry carries energy as well as meaning - each piece inspired by ancient mythology and the symbols that have guided humanity for centuries. We translate these stories into modern, minimal designs that reflect strength, intuition and personal significance. Allowing every piece to feel like a quiet talisman you carry with you.
Intentional design
Every Onyxa piece is created with purpose — clean lines, balanced proportions, and details that feel refined rather than loud. We design with wearability in mind, ensuring each item is comfortable, timeless, and versatile enough to become part of your daily ritual. Our focus on intentional simplicity allows the symbolism and elegance of each piece to speak for itself.
Care and longevity
Onyxa pieces are made to be worn, loved, and trusted for the long run. Our materials are resistant to tarnishing and everyday wear, and with simple care they maintain their shine and strength over time. We stand behind the durability of our jewelry, so you can enjoy each piece with confidence and ease



