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The Avana Solitaire
1ct round brilliant · 18k white gold
from $2,400View Piece
Avana Diamond
Lab-Grown · Certified · Conflict-Free
Modern Lab-Grown
Diamond Jewelry
IGI | GIA Certified
Lab-Grown | Conflict-Free
Insured Worldwide Shipping
Lifetime Atelier Care
Featured Pieces
Signature Selections.
A curated edit of timeless engagement rings, solitaires, and everyday pieces — each set with a certified lab-grown diamond.
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Oval Halo Ring
1.5ct oval cut · pavé band
from $3,200View Piece
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Aurelia Pendant
0.5ct pear · 18k yellow gold chain
from $1,150View Piece
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Eternité Tennis Bracelet
5ct total · graduated brilliants
from $4,800View Piece
Est. 2022
fine jewelry.
The House
A new chapter for
fine jewelry.
Avana Diamond was founded on a simple belief — that fine jewelry should be brilliant, beautiful, and built without compromise. We craft every piece around certified lab-grown diamonds: physically and chemically identical to mined stones, yet honest in origin and free from the human and environmental cost of traditional sourcing.
From our atelier, every setting is shaped by hand and finished with the slow precision of haute joaillerie — a quiet, modern luxury for the next generation.
Every Diamond Has a Story
Yours begins here.
At Avana Diamond, we believe a diamond is more than a stone — it is a vessel for your story. Tell us the moment, the meaning, and the feeling, and we will craft a piece that holds it all.
The Moment
Where it all begins.
Every diamond holds a moment — a proposal under the stars, a milestone celebrated, a promise renewed. Your story is the spark that brings the stone to life.
The Meaning
What it stands for.
Love, independence, gratitude, legacy — the meaning you carry shapes the piece we craft. No two stories are the same, and neither are any two Avana diamonds.
The Piece
Crafted around you.
From stone selection to the final polish, every detail is guided by your vision. The result is a piece that's unmistakably yours — and an Avana Story Card to hold the memory forever.
Avana Story Card
A luxury certificate for your story.
Every custom piece can include a hand-finished Avana Story Card — a keepsake that preserves the occasion, meaning, and personal note behind your diamond. A certificate not just of quality, but of what it means to you.
Tell Your StoryLab-Grown Diamonds
The same diamond.
A new origin.
Lab-grown diamonds are real diamonds — chemically, optically and physically identical to mined stones. Grown in advanced laboratories using technology that recreates the natural process, they offer the same exceptional brilliance with full traceability and a fraction of the environmental footprint.
- 01
Certified
Every Avana diamond is independently graded by IGI or GIA for cut, color, clarity and carat.
- 02
Sustainable
Created with renewable energy and minimal land disruption — no mining, no displacement.
- 03
Transparent
Direct-from-source pricing, with no inflated markups or hidden intermediaries.
- 04
Identical
Chemically and optically the same as mined diamonds, with the same lifetime brilliance.
Bespoke Service
Clients
Bespoke Service
Your diamond,
designed with us.
Work directly with our atelier to design a ring, necklace or pair of earrings around the stone you imagine — from the carat and cut to the setting and metal.
Clients
Quiet words from our atelier.
“The most extraordinary diamond I've ever worn — and knowing it's grown sustainably makes it even more meaningful.”
Elena R.
Milan
“Avana made the entire process feel personal and considered. The ring is breathtaking — and the experience was unforgettable.”
James W.
London
“The brilliance is unreal. Every time the light catches it, I'm reminded of how rare modern luxury can feel.”
Sofia K.
Antwerp
Questions
Lab-Grown Diamonds,
answered.
A short guide to the things most people ask when discovering Avana Diamond.
Speak with a gemologistAre lab-grown diamonds real diamonds?
- Yes. Lab-grown diamonds are chemically, optically, and physically identical to mined diamonds. They sparkle the same, weigh the same, and last forever — the only difference is origin.
How are Avana Diamond pieces certified?
- Every Avana Diamond stone is independently graded by IGI or GIA, and arrives with its certificate and a unique laser-inscribed identifier on the girdle.
Why are Avana Diamond pieces less expensive than traditional luxury jewelers?
- We pair direct-from-source lab-grown diamonds with a direct-to-consumer atelier model. Same craftsmanship, same brilliance — without the historic mark-ups of a multi-tiered industry.
Do you offer custom engagement rings?
- Yes. Our bespoke service lets you choose your carat, cut, setting, and metal, and follow your piece from selection to final hand-finishing in our atelier.
How does shipping work?
- Every order ships fully insured worldwide via tracked, discreet courier — typically within 5–10 days for ready pieces, 3–6 weeks for custom commissions.
Avana Diamond
Discover the future of
fine jewelry.
Certified lab-grown diamonds. Refined craftsmanship. Transparent pricing. A new standard for the modern luxury house.