Coral
Coral is one of several so-called “organic gemstones,” the other main ones being pearls and amber. Made out of calcium carbonate (as are pearls) that's ..
Members of IGA
The International Gemology Association (IGA), is an approached worldwide organization specifically formed to benefit the Gemological industry.It has a concept of world wide network to develop a common language for promotion and consistent standards necessary to improve international communication.IGA provides direct access to the source for Gemstones and related information.IGA has given our industry just such an environment and the Association has worked diligently to accomplish its objectives: Read more
