A gemstone is a piece of mineral crystal which can be cut and polished and used in making jewelry or other adornments. Other names which can be used when referring to a gemstone are gem, precious stone, fine gem, semi-precious stone or jewel. Gemstones are also those materials which have been used to make jewels such as some organic metals which are not minerals like jet and pearl and certain rocks like opal. In existence are synthetic and artificial gemstones.
Although created in controlled conditions in the laboratory, synthetic gemstones are chemically, physically and optically identical to the artificial gemstones. Some examples of rare gemstones are painite, hibonite, red beryl and serendite. All other gemstones are semi-precious apart from sapphire, diamond, and emerald which are precious stones in modern use. Identification of gemstones is done by gemologists who are able to describe gems and their characteristics using the technical terms in gemology field. Description of gemstones is done by use of its characteristics, one of them is its chemical composition. Do make sure to check out this site.
Many of the gemstones are hard, but there exist the fragile ones which cannot be used in jewelry, so they are only displayed in museums and sought by collectors. Formation of gemstones is such that they occur as minerals either in the rocks of the earth crust under various conditions or in the mantle. Mining of gemstones is done on the crust after which they finally cleaned in a lapidary. Grinding off the rock under which the gemstone was buried and polishing it is the processes done in final cleaning. The demand for jewelry made from gemstones is high as gemstones are precious stones.
Due to the high popularity of gemstones, several firms selling gemstones have been set up. Finding the best source of gemstones will require that you invest your time and effort in the search process. Finding a credible source of gemstone will enable you to enjoy great benefits. You will be provided with a wide range of gemstone species and groups from where you can choose the product of your choice; this is one of the advantages of finding a reliable site. If you find a reputable site, they will sell to you gemstones available in a stunning variety of shades and colors, and they will enhance the beauty of where they will be used. To learn more ,go to www.gemstoneuniverse.com/ruby-gemstone-price-market-price-per-carat-of-ruby.php.
You will be assured of getting gemstones with top-notch quality if you find a reliable site to buy from; this is another advantage. The carat of the gemstone which quantifies its weight and its cut which describes how it has been cut into facets should be considered. The gemstone that you will purchase from the best site will have fewer inclusions making it almost perfect. Also, here's how jewelry is sold online: https://youtu.be/LMjbpiRhwpU