Laboratory-grown diamond manufacturer · India
Born of the sun.
Grown in plasma.
We grow CVD diamonds in our own reactors and cut them in our own workshop. White stones from small sizes to large carats, and fancy colours, sold direct to jewellers, manufacturers and traders worldwide.
What we supply
Polished diamonds,
straight from the grower
Most lab-grown stones pass through several traders before they reach you. Ours come from the people who grow and cut them. Send your shapes, sizes and qualities, and we will quote from stock or plan a production run for you.
CVD white diamonds
Grown in our own CVD reactors and cut in-house, across the colour and clarity ranges your customers ask for.
Explore CVD → Our cutting lineHPHT diamonds
HPHT laboratory-grown diamonds, cut and polished on our own line.
Explore HPHT → Centre stonesLarge carats
Centre stones and statement sizes, from single stones to matched pairs.
Ask for sizes → Designers & brandsFancy colours
Strong, consistent colour, without the price of natural coloured diamonds.
Explore colours →From reactor to parcel
One roof. Four steps.
No middlemen.
Grow
Carbon from a glowing plasma settles onto a diamond seed, layer by layer, inside our CVD reactors.
Cut & polish
Our cutters plan each rough crystal and cut and polish it in-house.
Grade
Stones are sorted by size, colour and clarity, and can be sent for independent grading.
Ship
Parcels and single stones packed and shipped to buyers in India and around the world.
Shapes
Every classic cut
Ask for any of these shapes, as single stones, matched pairs or calibrated parcels.
Fancy colours
Colour, made to order
In nature these colours are rare and priced that way. Grown in a lab, they can be made to order, in matched sets and sizes a designer can plan around. Ask us what is available now.
White diamonds: specify colour
Specify clarity
The name
Why we are called INTI
Inti was the sun of the Inca world. Its people believed precious things were born from the sun, and called gold the sweat of the sun.
Our diamonds begin the same way, in a reactor that glows like a small sun. What comes out is real diamond: the same carbon crystal, the same hardness, the same fire as a mined stone. Grown, not dug.
Where we sell
From Mumbai
to the world's trading floors
We supply jewellers, manufacturers and traders in India and abroad.
How we trade
Clear terms, every order
Disclosed, always
Every INTI stone is sold as a laboratory-grown diamond. Our invoices and grading reports say so, so you can tell your customers with confidence.
Paid by bank wire
Confirm your order, receive a proforma invoice, and pay by international bank transfer.
Trade only
We work with businesses: retail jewellers, manufacturers, traders, wholesalers and brands.
Send a requirement
Tell us what you need
Pick the type, shapes, size and quality. We reply with what is in stock now and what we can grow for you.