About Us
Manufacturing, importing and exporting natural diamonds since 1976
Sahyog Diamond was established in Surat in 1976 and incorporated in 1996. We cut and polish natural diamonds in our own factory, and handle the import and export ourselves. Running the whole process is what lets us keep grading consistent from rough stone to finished parcel.
Every stone is certified by GIA or IGI before it leaves us. We sell to wholesale buyers in the USA, UAE, Israel, Hong Kong and Europe.
- In-house manufacturing with strict quality control at every stage
- GIA & IGI certified natural diamonds
- 50 years of manufacturing & export experience, since 1976
- Reliable global logistics and on-time dispatch
Why Sahyog Diamond
A partner built for long-term business relationships
Quality & Honesty
Every stone is graded and checked against its certificate before it ships.
Competitive Pricing
We cut our own stones and hold our own stock, so there is no middleman margin in our prices.
Extensive Inventory
We hold over 200,000 carats across eight shapes, so most orders ship without a wait.
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Long-Term Relationships
Most of our buyers have ordered from us for years.
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Ethical Manufacturing
We source responsibly and cut every stone in our own factory.
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Worldwide Dispatch
Orders ship tracked to the USA, UAE, Israel, Hong Kong and Europe.
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Firm Quotes
We confirm specification, price and dispatch date in writing before you commit.
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One Point of Contact
You deal with the same person from first quote to dispatch.
Inside Sahyog Diamond
Inside our Surat factory
Our planning, cutting and grading rooms.
Manufacturing & Inventory Excellence
