India’s Lab-Grown Diamond Market: A USD 7 Billion Category in Transition
India’s lab-grown diamond (LGD) jewellery market currently sits at USD 0.4 billion, or roughly 6% of the country’s USD 7 billion diamond jewellery retail market. By 2030, that share is projected to climb to 10%, representing USD 1.1 billion, with the category growing at a CAGR of 20%. The headline growth rate, however, obscures a more structural question: at what end of the market will LGDs actually scale?
Two Buyers, Two Different Markets
The consumer base for LGDs in India is not monolithic. Migrated natural diamond buyers (approximately 70-75% of current LGD demand) are trading down — choosing larger carats within the same budget as gold prices rise. The aspirational first-time buyer (roughly 25-30%) enters the category digitally, with ticket sizes between INR 10,000-50,000, driven by fashion and gifting rather than investment intent.
This split matters for brand strategy. Across the 490 branded LGD stores mapped in India, 75% are concentrated in metros and mini-metros, with Delhi NCR alone housing 100 stores. North India commands 40-45% of the total LGD jewellery market demand. East India remains the lowest-adoption region, where jewellery is still viewed primarily as a financial instrument.
The Structural Ceiling
The US market offers a cautionary data point: a 96% wholesale price collapse (from USD 4,200 per carat in 2018 to USD 168 in 2025) dismantled the premium positioning that had anchored the category. India is unlikely to replicate the US trajectory because the asset mindset around jewellery remains intact. Resale concerns were cited as the top barrier by 62% of survey respondents.
PE/VC investment in India’s LGD space reached USD 58.6 million across 29 funding rounds, with 2025 alone accounting for USD 47.9 million. The capital is flowing in. Whether LGDs develop as a category or commoditise into a price race depends on whether brands build genuinely defensible design and storytelling edges before the market crowds further.
Download the full report for brand archetypes, demand mapping, store-level retail data, and an expert perspective on LGD’s long-term positioning in India.
