Rendera
The Heartline - Onyx - Short
The power of onyx.
Strength. Mystery. Unshakable confidence.
For centuries, black onyx has been revered as a stone of protection‚ guarding against negativity and channeling deep, grounded resilience.
Set on a 38cm gold-plated chain, this sculpted heart pendant rests just above the collarbone‚ a bold, close-to-the-heart statement of presence and power.
For those who move with grace, lead with strength, and never shrink from their light.
Grounded. Fearless. Quietly unshakable.
- 38cm gold-plated necklace with sculpted black onyx heart pendant
- Black onyx symbolizes strength, protection, and clarity
- Collarbone-length chain for a bold, close-fit silhouette
- Ideal for solo wear or layering with longer pieces
- Hypoallergenic, nickel-free base‚ safe for sensitive skin
- Lightweight and handcrafted in Brazil

THE RENDERA PROMISE
DESIGNED FOR THE FEW. CRAFTED TO ENDURE
Every Rendera piece is a limited, exclusive creation. We craft with a commitment to uncompromised detail—from our jewelry to our signature bespoke packaging.
Signature Unboxing
Every single order includes our premium, gift-ready signature pouch at no extra cost.
Exclusivity Guaranteed
Limited production runs. Once a design sells out, it is rarely restocked.
30-Day Pure Confidence
Love it, or return it hassle-free within 30 days. No questions asked.
“The packaging alone tells you everything you need to know about the quality. It feels incredibly premium, and the piece itself is stunningly unique.”
Sophia M. (Verified Buyer)
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