All the information readers need to buy beautiful colored gemstones with confidence now updated and expanded With more varieties than ever before to choose from including altogether new gems revolutionary new cuts and new ways to buy gemssuch as Internet auctions and TV shoppingthere has never been a more exciting time to buy or collect colored gemstones. But there are also new hightech treatments and sophisticated frauds to look out for. Lack of information error or misrepresentation can make the thrill of buying a gem or piece of jewelry confusing intimidating overwhelming and costly. Buyers need a source of expert guidance. This practical comprehensive easytounderstand guide provides all the information you need in order to know what to look for and what to look out for Selected contents The mystery and magic of colored gemstonesHow to evaluate colorand its impact on price Clarity How inclusions increase or decrease valueDeciding between a natural gem and an enhanced gemColored gemstone synthesis and treatmentFraud and misrepresentationBuying colored gemsColorful gemstone choicesWhat to ask when buying the stoneHow to select a reputable jewelerChoosing the appraiser and insurerPrice guides show more