Gemstone dealers 2 years ago ID: #803397 Listed In : Art and Culture Jewelers Jewellery 437 Panchratna, Opera house, Mumbai 400004. +918999636363 https://gemguru.in/ [email protected] Business Description Buy 100% original and Certified Gemstones online India at best prices at Gemguru. We have a 99% success rate with our gemstones. Reviews & Ratings Write a Review No Review. Please login / register to add your review.