For many people who know a little about colored gems, even if they don't know how to choose from the clarity color, they will ask where the gems are made. It sounds like a door. But the place of origin is not superstitious. It is not a standard that affects the quality of gemstones. It is that the quality of gemstones from a certain place is relatively high, but not absolute. However, places like Brazil, Sri Lanka, Myanmar, etc., do indeed know that these places have been produced regardless of whether they love colored stones. There are some high-grade or rare famous items in the colored stones, and their origins are basically marked by the origin. Gem fans must know that you should know even if you are not fascinated. Extinct sapphire Cornflower, like the "pigeon red" is synonymous with the top Burmese ruby, the cornflower blue is synonymous with the top Kashmir sapphire color. Its name is as good as it is, but few people have actually seen it. "Bluebonnet" is the national flower of Germany, and the high-quality cornflower sapphire should also be like this flower, showing a thick purple color with a slight purple color, and a purpleish velvety color. It also has needle-like or columnar hornblende inclusions that are different from other sapphires, as well as snow-like inclusions that give it a sensation of sensation and a unique "velvet" effect, which is evidence of the uniqueness of the cornflower sapphire. Cornflower is now a rare mineral in the world, and its preciousness is reflected in more than 80% of the world's top 150 sapphire auctioned for more than 30 years. Kashmir "corner" Little gossip: Where is Kashmir? It is located between India, Pakistan, China, and Afghanistan. It is a region in the northwestern part of the South Asian subcontinent and was once a state of British India. Most of the regions are now controlled separately by India and Pakistan. There are no two ruby ​​queens "Dove Blood Red" is just a business concept, because the fresh arterial blood of adult pigeons is close to this strange red color, so after the color is so strong, this chic ruby ​​is named "pigeon blood red". It is specially identified as a "syrup" inclusion that fluoresces under the UV lamp and causes the blood of the pigeon. As a "pigeon red" gem produced in the Mogok mine in Meguro, Myanmar, it is recognized as the most commercial value due to its superior quality and low output. The price is far above other regions, even on the GRS certificate. The ruby ​​that reaches the vividred color level will only be marked with the blood red certification mark of "piegon'sblood", which is especially popular for many people. Burma Valley "Pigeon Blood Red" Minor Gossip: After the GRS revised the high-quality ruby ​​title on December 12th, many African Mozambique high-quality rubies that could have been compared with the "pigeon red" produced by the Mongol in Myanmar were crowned "Emperor Red". The title, which may bring price fluctuations to the pigeon blood red or Mozambique red treasure. Flashing eye of the king of tourmaline As the king of the tourmaline, Paraiba is a very special blue tourmaline, which presents a very bright electro-optic blue color and can present a colorful fire. It is still extremely difficult to find and mine Paraiba tourmaline, and the known veins are often as thin as a pencil. Today there are only three mines in the world producing ParaÃba, one of which was that ParaÃba was discovered in 1982 and named after the land, ParaÃba, Brazil. The other two are located in the northeast of Rio Grande do Sul and in the mining area south of Parelhas. ParaÃba's current production has already faced a severe situation. The global output of dozens of carats per month has to face fragmentation. The founder's rough stone is almost incomplete. The small pieces of the original stone are often only a few grams. That's why even the real Paraiba tourmaline on the market is usually only 0.1 to 0.5 carats, but it can still sell for a high price. Brazil "Paraiba" Little gossip: It is because of the rarity and value of Paraiba that the green tourmaline, which is generally slightly biased towards blue, is usually sold by the merchant as ParaÃba. Contracted industrial chain Many people know that emerald is the king of green gems, and is ranked among the world's top five gems, but the emerald is also believed to be "Columbia Emerald." When it comes to Colombia's production, this emerald seems to suddenly rise, and the high price makes people feel no complaints. What sets them apart is the darker green that is exposed to the impression of chrome vanadium. The data shows that 80% of the world's top emeralds were produced in Colombia, and Colombia still has a 35% share of the world's top emeralds. In addition, Bogota, the capital of Colombia, is a world-famous emerald processing center where many high-quality emeralds are cut and processed. Colombian emerald Little Gossip: Located on the Emerald Street in the old town of Bogota, the world's best emerald jewellery craftsmen and hundreds of jewellery shops are on the street, which is only a kilometer long. Each year, there are up to $1 billion in emerald rough. And jewelry trading. Mens Flannel Shirts,Mens Flannel Shirts Plaid,100% Cotton Men Flannel Shirts,Check Flannel Hood Shirts Shaoxing Moonten Trade Co., Ltd , https://www.sxmoonten.com
