OUR PRODUCTS Production & Quality Control
World Gemstone has provided the wide range of gemstones, specializing in Ruby and Blue Sapphire from one carat size up to big size. We provide heated and unheated Ruby from Burma and Mozambique, heated and unheated Blue Sapphire from Sri Lanka and Madagascar.
To maintain the high quality standard, our stones were cut by expert and examined by our experienced gemologists. To ensure our product quality, we also certify our stones with the well-known gemological laboratories such as GRS, AIGS, GIA, GIT, etc.