What are the different types of free gems?

free gems are generally rare gems or semi -wood stones sold freely and are not planted in jewelry. Sometimes free stones are used as investments, but many consumers and sellers of gems get free gems at reasonable or discount prices and let them fit in jewelry, including rings, bracelets and necklaces. The precious stones include diamonds, rubies, emeralds and sapphires. Free gems can also include Aquamarine stones, opals and tourmalines. Funny, such as chips or scratches, usually depreciate the value of free gems, especially diamonds. Gemstones are classified according to the chemical composition and crystal structure and durability.

colored gems can be natural or synthetic. Some natural gems are chemically improved to cause the desired color. Synthetic gems, also knitted as artificial, are chemically improved to replicate natural gems. In most cases they may be synthetic or "false" stonessignificantly cheaper than real stones. Non -tested people generally have problems with their resolution if they do not use a microscope. The popular Topaz is Blue Topaz, which is also a stone for December. Many gems are marked as the birth of stones. For example, Garnet is a January stone, amethyst is February and Ruby is a birth in July.

Peridot, Quartz and Kunzite can be found as free gems. The types of quartz are smoke and roses. Pearl, Coral and Iolite are other gems that can be found free. Lemin and Amber are other types of free gems that are commonly planted in the rings.

Popular gem, occurs naturally and reproduced in a laboratory environment, is emerald. Deep-green emeralds are naturally found in the regions of South Africa, including Zambia. This gem belongs to the mineral family known as Beryl.

rubies are the most desirable if the color is rich, darkRed, rather than paler -pink red. Aluminum oxide is a mineral from which Rubin comes from. Free rubies are often bought and sold to become extravagant jewelry.