International Gems News Nanis First Boutique in Mykonos Becomes the Hottest Jewelry Destination by Nikhil Prasad July 30, 2025 by Nikhil Prasad July 30, 2025 Gems News: A New Mediterranean Gem Is Born Italian luxury jewelry brand Nanis has launched its very first boutique in the heart of Mykonos, Greece, transforming the island’s high-season scene …