About this guide
labgrownmanufacturers.com is published by INTI Diamonds, a lab-grown diamond manufacturer in India. We say so at the top of every page.
Why a grower writes a buyer's guide
Buyers searching for a lab-grown diamond manufacturer mostly find lists that don't say how they were made and websites full of claims nobody can check. We think the trade works better when buyers know what to ask. Better-informed buyers are good customers for an honest grower.
How we keep it fair
- Every check in the guide applies to INTI exactly as it applies to anyone else. We invite you to run them on us.
- We don't rank or review competitors, and we don't take payment for listings.
- We cite public registers and labs' own report-check pages, not our own claims.
- Where rules change (duty, tax, labelling), we say so and send you to a broker or the official source.
Corrections
If something here is wrong or out of date, write to sales@intidiamonds.com and we will fix it.
From the publisher
Run INTI through the same checks.
INTI Diamonds grows CVD and HPHT lab-grown diamonds in India: white goods, fancy colours and large stones. Ask us for anything on the checklist, including a live video call of the factory before you pay.
We publish this guide. We would rather win your order by passing the checks than by hiding them.