Kothari Trading was founded by diamantaire brothers, Raju and Suren Kothari. Over the course of 35 years, they expanded their business to dealing the finest precious stones, such as rubies, sapphires, emeralds, and natural fancy colored diamonds. We are headquartered in Hong Kong, with offices in Tokyo, Bangkok, and Taiwan, and have a global presence at trade shows and fairs worldwide.
Years of Experience
