<h1>Officials' participation at inauguration of world's largest lab-grown diamond jewellery showroom raises compliance, labeling, IP and conflict concerns</h1> A national minister and several state and city officials attended the inauguration of a privately owned 18,000 sq ft, two-storey showroom in Surat billed as the world's largest dedicated lab-grown diamond jewellery outlet, featuring over 4,000 designs and in-house manufactured pieces in multiple gold carats, sold via physical and online retail with complimentary shipping. Relevant legal considerations include regulatory compliance (municipal permits, trade and consumer protection laws), product labeling and disclosure obligations for lab-grown gems, intellectual property and design rights, advertising claims, warranty and return policies, and potential conflict-of-interest or protocol scrutiny due to official participation.