Complimentary insured shipping across India · IGI-certified lab-grown diamonds
One house · three crafts · one standard
Heirlooms, made deliberately.
Objects worth keeping — and worth passing on. Every piece leaves our atelier with proof of how, and by whom, it was made.
IGI-Certified Diamonds · GI-Tagged Weaves · Numbered Artifacts
As featured in
The NHUAA Standard
Certified, handwoven, or numbered — nothing leaves our atelier without a name and a record. That is the difference between a purchase and an heirloom.
Under one roof
The Three Houses
Three disciplines, one obsession with provenance. Step into a house — or see everything together.
IGI-Certified
Lab-Grown Diamonds
Earth-identical stones, IGI-graded and set in recycled gold.
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GI-Tagged · Weaver Named
Handwoven Sarees
Six-yard weaves from named looms across India.
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1 of 1 · Numbered
Artisan Artifacts
Singular objects, numbered and never repeated.
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The Wedding Trousseau
For the once-in-a-lifetime.
Diamond rivieres, heirloom weaves, and the pieces a family is remembered by — assembled with our bridal atelier.
Explore the Bridal EditCurated by the house
The Edits
Small, opinionated selections — chosen the way our stylists would dress a client, never sorted by an algorithm.
The Bridal Trousseau
Statement heirlooms for the day everything is remembered.
An Heirloom to Begin
Considered first pieces to start a collection — each under ₹1,00,000.
The Collector's Table
Rare, numbered, and never to be repeated.
IGI
Certified brilliance
Every lab-grown stone ships with its IGI grading report and laser inscription.
GI
Named looms
Geo-tagged handloom weaves, traced to the weaver and the region that protects them.
1/1
Made only once
Artifacts are numbered and retired — no two leave the atelier alike.
∞
Kept for life
Complimentary cleaning, re-polishing and restoration, for as long as you own it.
The House of NHUAA
We build things meant to outlast us.
Our Vision
A house where a lab-grown diamond, a handwoven saree, and a singular artifact are held to one standard — traceable, certified, and made to be handed down. Modern luxury, without the extraction.
Our Philosophy
We believe provenance is the real luxury. Every diamond carries its IGI report, every weave the name of its loom, every object a number that will never be repeated. Nothing anonymous, nothing disposable.
An heirloom is not bought in a moment — it is chosen with care and kept for a lifetime. That is the only way we know how to make.
The Diamond Standard
Grown, not mined. The same fire, a clearer conscience.
Understand the science, the ethics, and the Four Cs — then explore stones you can trace to a lab, not a scar in the earth.
Learn the standardKept, worn, handed down
“The Aabha earrings arrived in a box I'll keep forever. The IGI report and the hand-written note made it feel like an heirloom from day one.”
“We designed our engagement ring through their bespoke atelier. Same brilliance as a mined stone, half the price, and a story we're proud to tell.”
“My Paithani came with the weaver's name and its GI tag. You can feel the 45 days in it. Nothing off-the-rack compares.”
The Journal
Stories from the house
The Science · 6 min
Grown, not mined: the physics of light
How a diamond born in weeks carries the same fire as one born over a billion years.
The Craft · 8 min
The making of a Banarasi
Thirty-eight days, one loom, and a master weaver's name woven into the selvedge.
The Object · 5 min
Bidri: metal and memory
Blackened alloy, silver inlay, and soil from a fort that makes the colour possible.
At your service
The NHUAA Service
Lifetime Care
Complimentary cleaning, re-polishing and restoration, for as long as you own it.
Learn →Join the House
First access, private viewings, quiet launches.
A considered letter, a few times a year. Never noise.