They made the world’s largest emerald necklace - a 2,200-carat single centre stone. They believe in the niche glory of Indian royalty; the aspirational lure of seller and buyer alike.

BENGALURU, India, Feb. 10, 2025 /PRNewswire/ -- The Indian natural stone industry, a vital contributor to the country's economy and cultural heritage, is gearing up for STONA 2025, India's premier ...