Chennai (Tamil Nadu) [India], March 13: Renowned Indian jewellery brand Kirtilals is proud to announce the launch of Lustre & Legacy by Kirtilals, a monumental series showcasing six distinct collections, each designed to celebrate the artistry of natural diamond jewellery. The grand unveiling took place at an exclusive event at The Leela Palace, Chennai, honoured by India's celebrated chess grandmaster Padma Shri Koneru Humpy and attended by an elite gathering of patrons, influencers, and industry leaders.