How to recognize rough diamonds on the market today there are many different types of diamond, they depend on the geographic location where the exploited or manipulated by human beings for the purpose and if the diamond needs artificial. article shows you how to identify and distinguish the type of rough diamonds with the naked eye simplest give you basic knowledge about diamonds. Assessment of rough purity Weight is very important but can not not care about the color and purity. If a rough stones weighing 10 carats, but was covered with impurities, it will not have much hope to become a valuable diamond. As in polished diamonds, the purity is very important in determining the value of rough stones. Thick crust thick crust often find that most of the raw stone becomes more challenging to care look inward. The skin can easily be removed during the cutting process, but the seller does not allow the polishing part (or window) before buying. If impurities can see through the shell, it is very likely the stone will end very imperfect. The rating of the rough stone colors Colors can easily deceive as the sorting purity. Often the rough stone walls of the truly hidden shades of nature. For example, a rough stones with a blue crust will probably become a medium to dark yellow. Even with a member with the glass, the color can end up with 2-3 lower class after completion. A man cutting grinder can get a feel for the final colors, but 100% accuracy is not possible. The shape unusual The unusual shape is characteristic makes the dealer offered a discount. Buyers do not need to know the color of purity and accomplishments can be achieved, but also the shape and proportion of the finished product. If a rough stones too unusual, will omit much volume and profits will be less. But buyers can see the potential value of the rough stone very creative way that probably could not sellers. Octahedral crystals specimens are looking at most of octahedral crystals with well-structured with large size (2-20 carats per User) white, and pure quality when viewed with the naked eye. Octahedral crystals octahedral rough it in its ideal form, would like two pyramids are attached at the base. Crystal Double This is like twins of rough diamonds. Two crystal has developed into one to form a crystal. This will be counted as an abnormal because weight loss is generally caused by grinding larger cut. The cut of this can be a very difficult task due to conflicting county where the crystals meet, so labor costs are higher. Diamonds cracked cracking Diamonds is not considered as an exception to general rule because it is not a complete stone is a piece that is separated from the original form. Maybe by nature, many were sawn stones (cracks) before they were discovered. The flat triangular pieces are discounted depending on their depth. Thicker pieces can be used to cut in a triangular floor or rounded triangle.
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