SJ
ESTABLISHED NAME
Shivam Jewels
Surat, Gujarat
Cutting and polishing
Cutting and polishingSurat diamond tradeCut & polished
Held about 3.20% of India's diamond exports in 2024-25.
Where this step sits
Surat cuts and polishes the large majority of the world's diamonds, and every stone that passes through the city moves through a sequence of specialised hands. This step is one link in that sequence; a unit may do only this, or may run the whole line under one roof.
Named companies
Diamond companies in Surat
Real companies with a published record, listed for reference. Every button opens a Google search.
10companies
MB
PRIVATE LIMITED
Mahendra Brothers Exports Pvt. Ltd.
Surat, Gujarat
Cutting and polishing
Cutting and polishingSurat diamond tradeCut & polished
Held about 1.92% of India's diamond exports in 2024-25.
RB
PRIVATE LIMITED
Rosy Blue (India) Pvt. Ltd.
Surat, Gujarat
Cutting and polishing
Cutting and polishingSurat diamond tradeCut & polished
Part of the international Rosy Blue group, with diamond manufacturing operations in Surat.
LD
LIMITED COMPANY
Laxmi Diamond Ltd.
Surat, Gujarat
Cutting and polishing
Cutting and polishingSurat diamond tradeCut & polished
Established in 1986 and a De Beers DTC sightholder, with manufacturing in Gujarat.
SE
PRIVATE LIMITED
Sanghavi Exports International Pvt. Ltd.
Surat, Gujarat
Cutting and polishing
Cutting and polishingSurat diamond tradeCut & polished
A long-established Indian polished diamond exporter recognised in the GJEPC export awards.
SS
ESTABLISHED NAME
Sanghvi & Sons
Surat, Gujarat
Cutting and polishing
Cutting and polishingSurat diamond tradeCut & polished
Established in 1981, with a corporate office in Mumbai and a factory in Surat.
JB
PRIVATE LIMITED
J.B. and Brothers Pvt. Ltd.
Surat, Gujarat
Cutting and polishing
Cutting and polishingSurat diamond tradeCut & polished
Recognised as a leading non-sightholder exporter of polished diamonds in the GJEPC awards.
SR
ESTABLISHED NAME
Star Rays
Surat, Gujarat
Cutting and polishing
Cutting and polishingSurat diamond tradeCut & polished
A Surat-based polished diamond manufacturer and exporter.
AS
ESTABLISHED NAME
Asian Star
Surat, Gujarat
Cutting and polishing
Cutting and polishingSurat diamond tradeCut & polished
An Indian diamond company with international offices in the USA, Bangkok, Dubai and Shanghai.
RJ
LIMITED COMPANY
Renaissance Jewellery Ltd.
Surat, Gujarat
Diamond jewellery
Diamond jewellerySurat diamond tradeCut & polished
A leading exporter of diamond and gemstone-set jewellery from an export zone.
Names are listed for reference from published records. Listing here is not an endorsement, a ranking or a business relationship. To correct or remove an entry, write to bk@aibk.in.
The full process
Rough Diamond SourcingPlanning and MarkingSawing and CleavingBrutingBlockingLaser Sawing and MarkingSorting and AssortmentCertification and GradingDiamond Jewellery Manufacturing
Also in this section
Surat diamond tradeCVD Lab-Grown DiamondsHPHT Lab-Grown DiamondsDiamond Seed ProductionReactor Technology and Capacity
Company, mill, factory and shop names and trademarks belong to their respective owners. Inclusion is for independent discovery only, not endorsement or affiliation.