Greenstar Grown Diamonds blends tradition with innovation, offering sustainable, lab-created diamonds crafted using cutting-edge technology. Founded in New York and with operations in India, we redefine the diamond industry by merging artisanal skills with modern practices. Led by the esteemed J.K. Star Group and AVP Star Pvt. Ltd., we produce ethically crafted diamonds while setting new industry standards. Our diamonds embody both luxury and sustainability, shaping the future of the global diam