Kochi (Kerala) [India], January 22: Emerging from the vibrant jewelry landscape of Kerala, Airra Diamonds is set to debut as a pan-India lab-grown diamond boutique chain. The brand's first boutique, opening at Jawahar Nagar, Kadavantra, Kochi, will offer customers a perfect blend of sustainability, luxury, and craftsmanship, all inspired by the rich traditions of Kerala. The boutique's inauguration is scheduled for March 29.