Cornflower - sapphire Also known as Kashmir sapphire, because only the sapphire produced by Kashmir can achieve the quality of "corner". The cornflower sapphire is considered to be a good sapphire in the world. It is characterized by a thick blue color with a hint of purple and a velvety color. Most of the "cornflowers" on the market today can only be seen at the auction. There are very few folks circulating. If it is not indicated on the international certificate, the merchants are generally bluffing. Pigeon blood red - ruby The ruby ​​is called "pigeon red", and it is like "corner" in sapphire. The quality must be good. It can be called "pigeon blood red", it must be a bright and intense color almost called deep red, which can show the beauty of ruby. In addition to being pure, saturated and bright, its red color gives people a strong feeling of "burning fire" and "flowing blood". At the time of purchase, you must also look for the color issued on the international certificate to be "Pigeon's Blood". Papalaccia - pink sapphire Papalacha is also known as "Padema Corundum", commonly known as red lotus sapphire. The word Padparadscha is derived from the Sri Lankan language Sinhala "Padmaraga", a red lotus flower color, which is similar to the Papalacha sapphire. Papa Lacha is regarded as the treasure of Sri Lanka, a Buddhist country, and is called "Emperor Sapphire" and is rarely exported, making it rarer and rarer in the international market. It can be regarded as a precious one in the color sapphire, showing a unique pink orange, the color from pink to orange, two colors you have me, I have you, indispensable, complement each other. The ideal red lotus sapphire is orange and pink. Canary - good yellow tourmaline Huang Bizhen, can be said to be yellow-based tourmaline, yellow tourmaline has pure yellow, yellow green, brown yellow and other directions of color tone, which is also because tourmaline as tourmaline, itself mixed with trace iron or two The price of manganese causes a yellow tone. "Canary" is a kind of yellow color in the yellow tourmaline, which seems to be the same bright color as the canary coat color. It is said that "Canary" is the only scent with a scent, and the light lemon tastes dark. Fragrant floating, unconsciously makes people calm. Because there is not much production, some people have a soft spot for it. But brown and greenish yellow tourmalines are also very popular. Ruby - good red tourmaline "Rupee" is a transliteration of Rubellite, which means "ruby-like". The reason why this name is derived from the early days of the rupee was frequently mistaken for ruby. The rupee is not a general red tourmaline. Generally, the red tourmaline has a brown hue, and the red under some light is not pure enough. Rupee is the leader in the red tourmaline. Because of the pure iron-manganese element, it leads to 100% pink→peach red→purple red→red tone. No matter which element leads to color, it is warm color, which is also the identification feature of rupee. One "two-way is warm". Paraiba - good blue tourmaline Paraiba, named after the state of Paraiba, Brazil, although it can be said that it is a kind of blue tourmaline, but it is a unique green-blue → blue tone tourmaline. The blue color produced by it is pure or flawless, or micro-striped green. Not only is the color very rare, but the output is as small as the tens of carats per month in the world and it is difficult to have a complete rough. So it is regarded as the "Big River". Bluebonnet is also very appropriate, because it is the same as the cornflower sapphire, it is about to disappear, it has become a legend. Don't confuse the red lotus sapphire with "Paparaccia". Desk Organizer,Pen Holder ,Desk Trays,File Holder For Desk Nanjing Intime Import and Export co., Ltd. , https://www.njintime.com