Diamond grade vs how to distinguish? What are the specific criteria? In the jewelry market there are a variety of diamonds, how to distinguish a diamond grade, is the main problem in the diamond trade, the following Xiaobian for you to explain the distinction between diamond grade vs: If you buy a diamond ring, see where you are considered, if it is to Chuanjia, it is considered from the appreciation of space, if only to get married or decoration, then look at the fate of the. In general should be considered from six aspects: Diamond grade vs, One, weight. Diamonds are caravan as a unit of weight. The so-called Cartier love bracelet replica material is rare, large diamonds are more rare than the small diamonds, so the diamond’s cliff has become its worth index, the more the weight of diamonds, the price of natural rise. 1 gram = 5 carats, 1 carat = 100 points. Second, the color of diamonds: American Gemological Institute will be diamonds color, from colorless to pale yellow, divided into 23 color levels, with the English letter D to Z on behalf of. To D color for the highest level. Shopping malls are more common level I-J color. Third, the clarity of the diamond: clarity from high to low is divided into: FL (perfect) level, IF (no flaw) level, VVS (very slight) level, VS (slightly flaw), SI (small inclusions ) Level, P grade (inclusions) level. Jewelry stores are more common diamonds are SI. That is, “the meat is now flawless.” 【LVOE ME】 white 18K gold 100 points / 1 carat diamond ladies ring Diamond grade vs how to distinguish and standard Fourth, the diamond cut: Cut is the finished bare diamond all kinds of geometric shape and arrangement. Cut into the cutting ratio, polishing, modification of three. Each item has five levels, from high to low are EXCELLENT, VERYGOOD, GOOD, FAIR, POOR. Generally seen are standard round diamond cut. Top cut the stone, for the light reflection can reach a close to the perfect ratio, that is, three EX (EXCELLENT) cut, but like this cut the price is also slightly more expensive, because it is relatively low rate, Than the price of three EX cut 5% higher, but the three EX stone color is definitely the most brilliant. In the other three of the 4C standard certain circumstances, the cut is also very important! Cut well, diamond grade vs and diamond fire color also be able to bloom. 5, diamond origin: that diamonds people will live to think of South Africa. There is no doubt that South Africa is the world’s best diamond producing countries. South Africa’s output of diamond powder to large particles, good quality and well-known, mining from the mine out of the diamond bell hair 50% can reach the gem level. The most well-known diamond ring brand Sokai diamond ring, are produced in South Africa’s Kimberley Rock. Has a Zuo Kayi diamond ring is a longing for the eternal love of young women dream of love gifts. Where is the world ‘s largest diamond Where is the world’s largest diamond? Little tape with everyone to know, and we all know where the world’s largest diamond, but also know how much weight it is carat? The first is the familiar “Cullinan” (Cullinan) diamonds. January 21, 1905 invented in South Africa Plemir mine. It is pure and transparent, with a monthly tone, the weight of 3106 karats. Was later processed into 9 large diamonds and 96 smaller diamonds. The largest of the pieces is called “African Star No. 1”, water-shaped, set in the British king’s scepter. The next one is called “African Star II”, square, 64 face, weight 317. Carat, set in the British Empire crown. Where is the world’s largest diamond in Brazil, that is, the second, the name is Braganza (Braganza). Invented in 1725, is the largest diamond invented in Brazil. It is close to colorless, with only very light yellow, weighs 1680 karats. Later, I do not know whereabouts. Some people doubt, this diamond may later be more powerful giant’s decision, it is actually not a diamond, but a topaz. An unnamed big diamond. In 1919, in the Plemir mine to find a weight of 1500 karats of jewelry diamonds, the color is also similar to the Cullinan, it was that it and Cullinan is a large formation of a large crystal formed, so Did not give this diamond specifically named. The third diamond: Eureka (Eureke). In 1893, invented in the South African Orange replica juste un clou bracelet Free State of the Jaggers Fontaine diamond mine. It is smooth and transparent, blue and white color, excellent luster, is a quality Mahayana diamonds. After pondering the largest one weighing 69.68 karats, known as “lofty incomparable”. The fourth diamond: Star of Sierra Leone. Sierra Leone’s diamond to good taste, large particles, a good octahedral crystal known for the world. The star of Sierra Leone was invented in February 1972 at the diamond mine in Jungma, weighing 968.9 carats, colorless. The fifth diamond is: De Dios. Is Brazil in the invention of “Bragana” after the invention of the largest diamond, weighing 922.5 karats, with excellent blue and white color. The world’s largest diamond a few carats Where is the world’s largest diamond? The sixth diamond: Kohellonur (Kohellonur) is the world’s oldest known diamond. According to legend, as early as 13 years in India invented in the ancient diamond mine – Gore negative. The original stone weighs about 800 carats, known as “Kurumuer”. After being processed into oval, weighing 108.83 carats, colorless (slightly gray), and renamed “bright mountain” Seventh: Great Mogul (Great Mogul), is also one of the world famous ancient diamonds. About 1630 – 1650 invented in India Kela mining area, the original stone weight 787.5 old carats, was processed into a rose type, then went to unknown. The eighth: Weyie River (Weyie River), was invented in 1945 in the Sierra Leoye Valley Cartier necklace replica sand mine in the big diamond. The original stone weighs 770 karats, near colorless, very good taste, after being cut into 30 chopped diamond dig diamond network diamond stone. The largest is 31.35 karats, was named “victory diamonds”. Where is the world’s largest diamond? The ninth: Golden Jubilee (Golden Jubilee), invented in 1986 in South Africa’s Plemir mine. The original stone weight 755.50 karats, was deep golden brown, then grinding out a 545.67 carat big drill. This is the largest diamond cut diamonds. The diamond is now inlaid on the scepter of the king.