Diamonds are also difficult to polish due to their hardness - they can only be polished with special Diamond saws that have a thin layer of Diamond on the saw blades and edges.Ī grading system, instituted by the GIA, was implemented to evaluate Diamonds based on four aspects. This resistance lends it the ability to withstand daily wear and tear beyond the capabilities of most gemstones. Because of its hardness, a Diamond is immune to scratching, as the only thing that can scratch it is another Diamond.
The immense hardness of Diamond contributes to its suitability and importance as a gemstone. A flawless Diamond is exceptional, as most Diamonds gemstones contain some level of flaws, even if they are very minute. The vast majority are either opaque and not gem quality, or are too heavily flawed. Roughly twenty percent of Diamonds mined are used in jewelry, as most are unsuitable for gemstone use. (For additional information on fancy Diamonds, please visit our Colored Diamond Shoppers Guide and our article titled " How are Natural Fancy Colored Diamonds Created".) Black Diamonds, which are more common and less expensive, are occasionally faceted as opaque yet shiny gems. "Fancy", the term used to describe any deeply colored Diamond, not only includes the more common yellows and browns, but it also is used to describe the very rare tones of red, pink, purple, blue, and green. Fancy yellow Diamonds have recently increased in popularity in jewelry. Although light yellow tinting is frowned on, a deep yellow color renders the Diamond as a fancy. PerfectlyĬlear Diamonds are much more valuable than their lightly tinted counterparts. Light tint, usually yellowish or brownish. The most typical color used for Diamond jewelry is colorless. Since that time, many new significant worldwide deposits have been discovered, and since then the popularity of Diamond has grown tremendously due to increased supply and technological advances in cutting. Small amounts of Diamonds were also found in Brazil in the 1700's, but it wasn't until the 1870's that the vast Diamond fields of South Africa were discovered and exploited. However, their only significant source was in a limited supply in the alluvial river deposits of India. Dodecahedral Diamonds and Borts exhibit poor cleavage or no cleavage at all.ĭiamonds have been known and treasured as gemstones since ancient times.
#Types of gem stones update
Update information will be informed when a good picture is taken.Colorless, Blue, Red, Green, Yellow, Orange, Brown, Pink, Purple, Gray, Blackġ, all sides - octahedral. In addition, almost all of the gemstones are high-quality ones. The shape which shows the gemstone the most beautifully is taken as a picture. The pictures on the list are mainly ores, beads, or loose stones. There is a wide range of variety of gemstone types and it will be fun just by watching them. The middle of the page would be good for intermediate people and the bottom of the page would be good for advanced people. If you are looking for common gemstones, look around the top of the page. That means you can find rare gemstones on the bottom of the page. Famous gemstones are closer to the top of the page. It is not in complete alphabetical order, so please make sure on that. New gemstones will be added as soon as the information comes up. This list is going to be updated in that case. Unfamiliar gemstones can be popular suddenly. New types of gemstones are still discovered around the world. The types of gemstones are increasing every year. Rare stones easily get sold out, so it will be better to check the stock beforehand. It would be a good reference when you buy. There is information about how difficult to get and quantity in the market on details page. Details link will be useful for people who have priority to meanings and effects. If you find a good gemstone for you, please check the details page. You can check detailed meanings and effects by clicking the name. It is good for people who want to choose gemstones by intuition.Īll gemstones list has a link to details on each gemstone. It is the part that says "Gemstone of something" or "Good Luck Charm of something." For example, Aquamarine has many legends related to the ocean, so it is mentioned "Gemstone of the Ocean." You will be able to intuitively know what kind of gemstones that is. There is a brief feature of gemstones with their names. You will have fun just by looking at the list. All the pictures are taken with high-quality camera. This page is designed to check the color and the texture of gemstones easily.
#Types of gem stones full
Please make full use of it to find your gemstone.Īll gemstones on this list have pictures with them. Except for gemstones that are almost impossible to get are here. All gemstones that the owner have gotten and investigated are on the list.
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