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Lab Grown Diamonds in India: Why India Is the World's LGD Capital

24 Jun 2026 · 7 min read

Think about the last time you bought something that felt truly aligned with who you are. Not just beautiful, but considered. Not just precious, but purposeful. That feeling is at the heart of why lab grown diamonds have changed the way India thinks about jewellery, and why the world is now looking to India to understand where this industry is headed.

India is the world's leading producer of lab grown diamonds. That fact alone is worth sitting with. But the story behind it, the generations of craft, the technology investment, the policy decisions, and the women driving demand from the ground up, is what makes it genuinely worth paying attention to.

The India lab grown diamond market grew by nearly 40% in 2023. That is not a number that happened on its own. It is the result of a country that was already built for this moment, and a new generation of consumers who finally had access to jewellery that matched both their values and their taste. 

India did not just enter the lab grown diamond space. It took the lead in it. To know more, do read the article below.

India's Diamond Legacy, Turned Forward

India has spent decades at the centre of the global diamond industry. The country polishes approximately 90% of the world's natural diamonds. That is not just a statistic. It represents generations of artisans, a deep understanding of the craft, and supply chains that have been refined over time.

When lab grown diamonds began gaining serious momentum globally, India did not have to build from scratch. It already had the infrastructure, the skilled workforce, and the technical knowledge to pivot. What followed was one of the fastest industrial transitions the jewellery world has seen.

Diamond processing centres across the country transformed into lab grown diamond production hubs. The expertise that had always existed found a new and better application, one that was cleaner, more scalable, and aligned with where consumer preferences were heading.


The Technology Behind India's Dominance

India's strength in the lab grown diamond space comes largely from its mastery of Chemical Vapor Deposition, or CVD technology. This is the process through which a diamond seed is placed in a chamber and exposed to carbon-rich gases. Over time, the carbon bonds to the seed layer by layer, growing a diamond with the same chemical composition as one formed deep in the earth.

What India developed was not just competence in the process but consistency at scale. CVD diamonds produced here are predominantly Type 2A, the highest purity classification a diamond can carry. These are stones with minimal impurities, exceptional chemical transparency, and brilliance that holds up against any standard of comparison.

For consumers who care about quality, this is significant. Lab grown diamonds from India are not a separate category or a workaround. They are diamonds, held to the same grading standards and carrying the same certificates from bodies like the IGI that mined diamonds do.


Policy That Built an Industry

The Indian government has played a deliberate role in making this industry what it is. The removal of the 5% import duty on diamond seeds brought down production costs meaningfully for manufacturers. 

Research grants directed toward institutions like the IITs have supported the development of homegrown CVD technology, reducing dependence on imported machinery and accelerating innovation from within the country.

This kind of structural support has allowed Indian producers to remain globally competitive on price while continuing to improve on quality. It has also made the India lab grown diamond market a reliable destination for international buyers seeking consistent supply at scale.


The Names Defining This Industry

No account of lab grown diamonds in India is complete without acknowledging the manufacturers and brands who have done the groundwork. 

Many names in the lab grown diamond industry  have become respected in global trade circuits, representing Indian craftsmanship at a level that competes with producers anywhere in the world.

These players have helped establish the credibility of the India lab grown diamond market through certifications, quality standards, and a transparency in sourcing that today's buyers expect as standard.


What This Means for the Woman Buying It

The growth of the India lab grown diamond market is not just a manufacturing story. It has a direct and tangible impact on what a consumer, especially the modern Indian woman, can now access and afford.

Here is what this industry shift has made possible:

  • Lab grown diamonds are available at a fraction of the cost of mined diamonds, with no reduction in the four Cs: cut, colour, clarity, and carat.

  • Every lab grown diamond is conflict-free, with a fully traceable origin that requires no guesswork.

  • The environmental footprint of a lab grown diamond is significantly lower than that of one extracted from the earth.

  • Certifications from internationally recognised bodies like IGI mean quality is not something you hope for. It is something you verify.

For a generation of Indian women who want their choices to reflect their values, lab grown diamonds do not feel like a compromise. They feel like the more informed option.


Keemti: Built for This Moment in Indian Jewellery

As the India lab grown diamond market has matured, so has the expectation from the jewellery itself. It is no longer enough for a piece to be technically sound. It needs to feel personal. It needs to carry intention. It needs to look like the woman wearing it, not like something she settled for because it was available.

That is the gap Keemti was built to fill.

Every piece across the Keemti collections is made with certified, conflict-free lab grown diamonds. The quality standards are non-negotiable. But what makes Keemti the right destination for lab grown diamond jewellery in India is not just the stone. It is the thinking behind every design.

  • The Classic Collection is for permanence. Pieces with clean lines and considered proportions that anchor an outfit and a moment equally well. These are not trend pieces. They are for the version of yourself that you want to hold onto, across every chapter that follows.

  • The Essentials Collection is the everyday. The rings, earrings, and pendants that sit against your skin through the ordinary days that are, in retrospect, never that ordinary. Delicate enough to feel effortless, and present enough that you notice when you are not wearing them.

  • The Eternity Collection is for milestones. The moments that mark a real before and after. A promotion. A new chapter. A decision you made entirely for yourself. Pieces that hold weight not because they are heavy, but because of what they are worn to remember.

All three collections are priced with a clear belief: that meaningful jewellery should not be reserved for a specific occasion or a particular income bracket. A woman should be able to choose something that reflects who she actually is, not who she is waiting to become.

Keemti's place in the India lab grown diamond market is deliberate. It is not just about making lab grown diamonds available. It is about making them feel worthy of the women who wear them.


An Industry Still Writing Its Story

India currently accounts for over 15% of global lab grown diamond production and leads in certain categories of CVD output. The export market continues to grow, and domestic demand, powered by a consumer who is both quality-conscious and values-driven, is growing alongside it.

As the India lab grown diamond market matures, the question for the consumer is no longer whether lab grown diamonds are real or whether they are worth choosing. The question is simply: which ones, and from whom?

A Choice That Reflects Who You Are

At the end of it, this is not just an industry story. It is about what it feels like to choose something that aligns with how you think, what you value, and who you are in the process of becoming. Lab grown diamonds in India are making that alignment more possible, more accessible, and more beautifully realised than it has ever been.

At Keemti, that alignment is built into everything. From the diamond in the setting to the price on the tag to the intention behind each collection. Because choosing something that is genuinely right for you has always felt better than choosing something that is simply expensive.

 

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