Rendera

The Heartline - Onyx - Classic

$28.49

Love, reimagined.

Romantic yet rebellious. Delicate yet bold. This 45cm gold-plated necklace features a sculpted black onyx heart‚ worn close to the chest as a quiet emblem of strength, protection, and self-trust.

Draping lower on the neckline, it carries depth and defiance in every curve‚ a reminder that real love begins within.

Wear it as an unspoken statement: bold, unwavering, uniquely yours.

Feminine. Fierce. Redefined.

  • 45cm gold-plated necklace with sculpted black onyx heart pendant
  • Onyx symbolizes strength, protection, and inner resilience
  • A romantic yet bold design with symbolic meaning
  • Drapes lower for a graceful, empowered silhouette
  • Hypoallergenic, nickel-free base‚ safe for sensitive skin
  • Lightweight and handcrafted in Brazil
US Local Shipping Receive this product direct from US facilities
Our Main Promise 60-Day Return Guarantee
JEWELRY MADE TO MOVE WITH YOU.
CRAFTED WITH CARE, LAYERED WITH MEANING.
FROM WOMEN WHO FEEL TOO MUCH AND NOT ENOUGH—AT ONCE.
JEWELRY MADE TO MOVE WITH YOU.
CRAFTED WITH CARE, LAYERED WITH MEANING.
FROM WOMEN WHO FEEL TOO MUCH AND NOT ENOUGH—AT ONCE.
JEWELRY MADE TO MOVE WITH YOU.
CRAFTED WITH CARE, LAYERED WITH MEANING.
FROM WOMEN WHO FEEL TOO MUCH AND NOT ENOUGH—AT ONCE.
DESIGNED FOR THE FEW. CRAFTED TO ENDURE

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)

CUSTOMER REVIEWS

Discover why our customers are saying about their favorite pieces.

Love the necklace and the pouch it came in

Came in a cute reusable pouch I actually use for my AirPods now lol. Necklace is beautiful and exactly like the photos.

Maya B., San Diego
Smaller than expected but still lovely

Smaller than I expected but still really nice. Love the little detail in the design. Would buy again.

Jasmine P., LA
Wasn’t sure at first but I love it

I wasn’t expecting much but I love it. Simple, elegant, and the little storage bag was a nice touch.

Carmen R., Atlanta
Worn it every day since I got it

I’ve worn it almost every day since it arrived. Looks great with everything and hasn’t tarnished.

Leila M., Houston
Feels delicate but holds up well

The chain is delicate but feels strong. Wore it to work and out at night—love how versatile it is.

Sofia G., Seattle
Fast shipping and super cute packaging

Arrived quickly and was packaged really nicely. It’s become my go-to everyday necklace.

Rachel L., NYC
Looks even better in person

Even Prettier in Person!

Amanda T., New Jersey