Lab Grown Diamond Manufacturer
& Grower Since 1987

Four decades of diamond manufacturing authority behind every lab grown diamond we produce.

One of India's Leading Lab Grown
Diamond Manufacturers

Select your diamond with GIA, IGI certified stones, at the lowest possible prices.

Expert CVD Diamond
Manufacturing & Processing

Built on decades of diamond manufacturing expertise and advanced CVD technology.

Manufacturing Lab Grown
Diamonds with Legacy and Scale

Light Grown Diamond is a lab grown diamond manufacturer and grower built on a diamond manufacturing legacy that began in 1987. After decades of experience in natural diamond manufacturing, we strategically transitioned into lab grown diamond production in 2019 to meet the evolving needs of the global diamond industry.Today, we operate at industrial scale, combining traditional manufacturing discipline with advanced CVD diamond growth technology. Our operations are designed for consistency, precision, and long-term reliability — serving wholesalers, jewellery brands, and institutional partners across international markets.

Quality
Mining Free
Value

End-to-End Control from Growth
to Certification

Light Grown Diamond is a grower-owned lab grown diamond manufacturer with the capability to produce and supply a full range of diamond products, including rough lab grown diamonds, polished diamonds, loose certified stones, and industrial-grade diamonds. This breadth of manufacturing capability allows us to support varied technical, commercial, and volume-driven requirements.Our infrastructure and domain expertise, built over decades of diamond manufacturing, enable controlled production, consistent quality, and dependable supply across all diamond categories.