Lab-grown diamonds

100% real certified diamonds. At 1/10th of the price.

Custom design studio

Your custom order, delivered in two days.

IGI Certified
Insured Delivery
30-Day Returns
Lifetime Care
Mined · markup

From the ground

  • Blasted from the ground
  • A mining supply chain, priced in
  • Origin rarely traceable
  • Heavy toll on land and water
Lab-grown · direct

Grown above it

  • The identical carbon crystal
  • 60–80% less — direct pricing
  • Laser-inscribed, IGI certified
  • Ethically sourced & planet-friendly

We grow the diamond.
They dig it up.

Manufacturer-direct

From our factory to your finger.

We grow the stones, cut them, and set them — in our own facility. There is no wholesaler, no brand license, no retail floor between us. One markup, ours, and every product page shows you exactly where it goes.

The usual route — a markup at every arrow

Mine Cutter Wholesaler Brand Retail store You

The VARNI route

Our factory You — one honest markup, itemized on every page

Loved & re-ordered

The pieces people propose with

All jewelry
8 Carat Oval and Pear Lab Grown Diamond Toi et Moi Two-Stone Engagement Ring in 14K Yellow Gold

VARNI

8 Carat Oval and Pear Lab Grown Diamond Toi et Moi Two-Stone Engagement Ring in 14K Yellow Gold

$5,639 mined equivalent $17,859 68% off mined

Certified · Free resizing

8 Carat Oval and Pear Lab Grown Diamond Toi et Moi Two-Stone Engagement Ring in 14K Yellow Gold

VARNI

8 Carat Oval and Pear Lab Grown Diamond Toi et Moi Two-Stone Engagement Ring in 14K Yellow Gold

$5,639 mined equivalent $17,859 68% off mined

Certified · Free resizing

8 Carat Oval and Pear Lab Grown Diamond Toi et Moi Two-Stone Engagement Ring in 14K Yellow Gold

VARNI

8 Carat Oval and Pear Lab Grown Diamond Toi et Moi Two-Stone Engagement Ring in 14K Yellow Gold

$5,639 mined equivalent $17,859 68% off mined

Certified · Free resizing

8 Carat Oval and Pear Lab Grown Diamond Toi et Moi Two-Stone Engagement Ring in 14K Yellow Gold

VARNI

8 Carat Oval and Pear Lab Grown Diamond Toi et Moi Two-Stone Engagement Ring in 14K Yellow Gold

$5,639 mined equivalent $17,859 68% off mined

Certified · Free resizing

8 Carat Oval and Pear Lab Grown Diamond Toi et Moi Two-Stone Engagement Ring in 14K Yellow Gold

VARNI

8 Carat Oval and Pear Lab Grown Diamond Toi et Moi Two-Stone Engagement Ring in 14K Yellow Gold

$5,639 mined equivalent $17,859 68% off mined

Certified · Free resizing

8 Carat Oval and Pear Lab Grown Diamond Toi et Moi Two-Stone Engagement Ring in 14K Yellow Gold

VARNI

8 Carat Oval and Pear Lab Grown Diamond Toi et Moi Two-Stone Engagement Ring in 14K Yellow Gold

$5,639 mined equivalent $17,859 68% off mined

Certified · Free resizing

8 Carat Oval and Pear Lab Grown Diamond Toi et Moi Two-Stone Engagement Ring in 14K Yellow Gold

VARNI

8 Carat Oval and Pear Lab Grown Diamond Toi et Moi Two-Stone Engagement Ring in 14K Yellow Gold

$5,639 mined equivalent $17,859 68% off mined

Certified · Free resizing

8 Carat Oval and Pear Lab Grown Diamond Toi et Moi Two-Stone Engagement Ring in 14K Yellow Gold

VARNI

8 Carat Oval and Pear Lab Grown Diamond Toi et Moi Two-Stone Engagement Ring in 14K Yellow Gold

$5,639 mined equivalent $17,859 68% off mined

Certified · Free resizing

Lab-grown diamonds

A diamond.
Grown differently.

Chemically, optically and physically identical to mined diamonds — carbon crystallized into pure brilliance. Grown in weeks with technology instead of decades of extraction, and priced 60–80% below the mined equivalent.

  • IGI / GIA certified, laser-inscribed
  • Same 10/10 hardness as mined
  • Transparent origin, told proudly

Moissanite

Maximum brilliance.
Remarkable value.

Silicon carbide — a gem discovered in a meteor crater, now grown in labs. It bends light harder than diamond, throws more colored fire, and costs a fraction. Not an imitation: a different, dazzling species.

Guided discovery

Your budget. Your style.
Your diamond.

Five beautiful questions. No jargon, no pressure. We interpret what matters to you and shortlist three pieces — with honest reasons for each.

The signature experience

Dream it. Upload it. Wear it.

Our custom studio turns any reference image into a manufacturable 3D design — interpreted by AI, refined by human master jewelers, grown to order.

Step 1

Show us

Photo, sketch, Pinterest — anything

Step 2

AI interprets

“Oval solitaire, hidden halo…”

Step 3

3D concept

Spin it, tune it, price it live

Step 4

Expert review

A human jeweler finishes the job

Why VARNI

Trust, engineered into every step

Certified

Every center stone arrives with an independent IGI or GIA report, laser-inscribed to match.

Transparent

Live pricing built from stone + setting + metal. Change anything and watch the number move.

Expert-guided

A concierge that interprets what you actually said — and real gemologists one tap away.

Manufacturer-direct

We grow, cut and set in-house. No middlemen means 60–80% under mined-equivalent retail.

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Carats grown

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Pieces delivered

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Avg. rating

What customers say

The moment it arrived

August 2026
“I sent the concierge one message — “big oval, under $2k, she has small hands” — and the first recommendation was the one. She cried. I saved four months of salary. Everyone wins.”
P Priya & Dev · Austin, TX Verified Purchased Aurelle — 1.5ct Oval
July 2026
“My jeweler literally could not tell it wasn’t a diamond until he tested it. The fire in sunlight is honestly ridiculous. Zero regrets.”
H Hannah M. · Seattle, WA Verified Purchased Nova — 2ct Moissanite
July 2026
“The 3D customizer sold me. I switched metals and carat live, watched the price change, and knew exactly what I was paying for. No jewelry-store fog.”
M Marcus T. · Chicago, IL Verified Purchased Selene — 1ct Round
June 2026
“Nine carats. NINE. My grandmother’s entire generation would need to sit down. Certified, sparkly beyond reason, and it did not require a loan.”
A Aisha K. · London, UK Verified Purchased Seraphine Tennis
May 2026
“We wanted something architectural and the emerald cut is perfect — like wearing a tiny glass building. The certificate and growth story made it feel genuinely ours.”
J Jules & Sam · Portland, OR Verified Purchased Vesper — Emerald Cut
April 2026
“Bought the studs as a “test order.” Three weeks later I came back for the pendant and the ring. This is a problem, but a beautiful one.”
E Elena R. · Miami, FL Verified Purchased Lumen Studs

Still not sure? Tell us what you're looking for.

Type it the way you'd say it — “big oval under $2,000 for my girlfriend” — and the concierge shortlists three pieces with honest reasons. Humans on standby.