Lucira raises $5.5 million for lab-grown diamond jewellery
Lab-grown diamond startup Lucira has secured $5.5 million (₹48 crore) in seed funding led by Blume Ventures and Spring Marketing Capital. Founded in May 2025 by Rupesh and Vandana Jain, Lucira plans retail expansion, design upgrades, and a strong marketing push. With rising demand for sustainable jewellery, Lucira aims to blend ethics, design, and modern retail.