Gemstones: Understanding, Identifying, Buying

Whether buying gem-set jewelry or loose stones, you will be faced with a colorful array of beauty and value. With such a wide choice - from amethyst to zircon - which should you choose? What is it worth, and how do you even know it is real? All that glitters is not gold, as they say, and all that sparkles is not diamond. Gemstones helps to answer these questions in simple and easy to understand terms. As well as diamonds, emeralds, rubies and sapphires, over 100 gems are featured, with full...