Welcome to Nimario Jewelry

Modern luxury crafted in LA’s Diamond District. Explore precision-cut lab diamonds set in premium 14K gold.

✔ 14K Solid Gold Guarantee
✔ Lab-Grown Diamond Authenticity
✔ Secure Checkout
✔ Based in Los Angeles Diamond District
✔ 30-Day Exchange Guarantee

Shop Our Signature Pieces

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Tennis Bracelets

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Tennis Necklace

What you’re really getting

  • Lab-grown CVD diamonds

    Ethically created, high clarity stones with exceptional white E–F color and VVS–VS clarity.

  • 14K solid gold only

    Real 14K white & yellow gold, hallmarked and built for daily wear — no plating.

  • LA-based, limited runs

    Curated straight out of the Los Angeles jewelry district with limited-batch inventory.
Discover the Story

About Nimario Jewelry

At Nimario Jewelry, we blend modern craftsmanship with timeless elegance.

Every piece is designed with intention — refined, minimal, and made to feel personal.

Our jewelry is crafted using 14K solid gold and precision-cut lab-grown diamonds, chosen for their brilliance, purity, and ethical creation.

Nothing here is mass-made. Nothing is rushed. Every bracelet and necklace is built to feel like your signature piece — something you’re proud to wear every day.

Nimario Jewelry was created with one purpose:

to bring luxury within reach, without sacrificing authenticity, quality, or soul.

Welcome to a brand that feels different.

White Gold

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Yellow Gold

Why Customers Trust Nimario Jewelry

✓ LA-Based Business — Diamond District Verified
✓ 14K Solid Gold & VVS–VS Lab Diamonds
✓ Secure Shopify Payments Protection
✓ 30-Day Exchange Guarantee
✓ Lifetime Maintenance Support

✓ Encrypted & Secure Payments
✓ Protected by Shopify Buyer Protection
✓ Fast US Shipping From Los Angeles
✓ Real-Time Order Tracking

⭐ What Customers Are Saying

💬 What Clients Are Saying

“The craftsmanship and diamond quality are on another level. The bracelet looks even better in person.”

— Verified Los Angeles Client

“Weight, shine, clarity — everything feels premium. This is the same quality I see in stores charging triple.”

— Jewelry Collector (DTLA)

“The bracelet hits different under real lighting. Clean, modern, and nothing about it feels cheap.”

— First-Time Buyer

“The necklace sparkles like crazy in clubs and daylight. Didn’t expect lab diamonds to look this good.”

— Nightlife Customer

See The Shine For Yourself. no filters, no edits, just raw VVS clarity.

Trusted in the L.A. Diamond District

Nimario Jewelry partners directly with established suppliers inside the Los Angeles Diamond District, ensuring authentic materials, fair pricing, and certified 14K gold with high-clarity lab-grown diamonds.

Designed in L.A. • Crafted for everyday luxury • Backed by real industry professionals.