What is Purple Yawu? Authentic Altay specialty in Xinjiang: Ziyawu
Content summary:Do you want to know what Ziyawu is? This article is a detailed introduction to the Xinjiang Altay specialty - Ziyawu. It was compiled and edited by the editorial team of China Specialty Network after reviewing and collecting relevant information about Ziyawu. The full text takes about 5 minutes to read, mainly including the basic introduction of Ziyawu and the product characteristics of Ziyawu? How did the history of Ziyawu come about? How to distinguish between genuine and fake Ziyawu? Wait
Basic Introduction of Purple Yawu
Purple Yawu is one of the most common mid to low end gemstones nowadays. The variety with rich, pure color and high transparency is the excellent product of Ziyawu. It has a high refractive index, strong luster, and beautiful and diverse colors, making it a beloved gemstone variety among people. Many countries in the world regard purple tooth as the "birthstone of January", symbolizing loyalty, friendship, and chastity. Westerners believe that purple tooth black has magical effects in treating illnesses and saving lives; In the Middle East, Ziyawu was chosen as a royal token
What are the product features of ZiyawuHow did the history of Ziyawu come about
Purple tooth black refers to garnet gemstones, and the English name for garnet is Garnet, which evolved from the Latin word "Granatum" and means "like a seed". The shape and color of garnet crystals are very similar to pomegranate seeds, hence the name "garnet". Ziyawu, also known as "Ziyawu", is also referred to as "Ziyawu" in China's jewelry industry. It is said that its name comes from the ancient Arabic word "yawu", which means "ruby". Because garnet gemstones have a deep red color with a hint of purple, they are called "purple tooth black"
How to distinguish the authenticity of purple tooth black
The difference between garnet and similar gemstones or synthetic garnets. Gems with similar color to various garnets include ruby, sapphire, artificial corundum, topaz, emerald, jadeite, etc., which are heterogeneous and can be distinguished under polarizing microscope. It can be distinguished in terms of density, inclusion, refractive index, color dispersion, fluorescence, and other aspects. The main difference between garnet and synthetic green garnet lies in their internal inclusions and density. The synthesized green gadolinium gallium garnet and yttrium aluminum garnet have uniform color, no defects, occasional small bubbles, and appear red under the filter. Density: Gadolinium gallium garnet 7.05 grams per cubic centimeter, yttrium gallium garnet 4.58 grams per cubic centimeter, both much higher than natural garnet. In addition, refractive index and dispersion also have their own characteristics and can be distinguished
Evaluation and selection of garnet. The evaluation and selection of garnet are based on color, transparency, and particle size. The standard requirements for gem grade garnet are good transparency, bright color, and particle size greater than 5 millimeters. In the international gemstone market, garnet, which is pure, flawless, brightly colored, and crystal clear, has a high value. Emerald colored chrome vanadium aluminum garnet has the highest value, and those with superior quality can be compared to emerald. Red and orange red garnets are also precious
How did the history of Ziyawu come about
Purple tooth black refers to garnet gemstones, and the English name for garnet is Garnet, which evolved from the Latin word "Granatum" and means "like a seed". The shape and color of garnet crystals are very similar to pomegranate seeds, hence the name "garnet". Ziyawu, also known as "Ziyawu", is also referred to as "Ziyawu" in China's jewelry industry. It is said that its name comes from the ancient Arabic word "yawu", which means "ruby". Because garnet gemstones have a deep red color with a hint of purple, they are called "purple tooth black"
How to distinguish the authenticity of purple tooth black
The difference between garnet and similar gemstones or synthetic garnets. Gems with similar color to various garnets include ruby, sapphire, artificial corundum, topaz, emerald, jadeite, etc., which are heterogeneous and can be distinguished under polarizing microscope. It can be distinguished in terms of density, inclusion, refractive index, color dispersion, fluorescence, and other aspects. The main difference between garnet and synthetic green garnet lies in their internal inclusions and density. The synthesized green gadolinium gallium garnet and yttrium aluminum garnet have uniform color, no defects, occasional small bubbles, and appear red under the filter. Density: Gadolinium gallium garnet 7.05 grams per cubic centimeter, yttrium gallium garnet 4.58 grams per cubic centimeter, both much higher than natural garnet. In addition, refractive index and dispersion also have their own characteristics and can be distinguished
Evaluation and selection of garnet. The evaluation and selection of garnet are based on color, transparency, and particle size. The standard requirements for gem grade garnet are good transparency, bright color, and particle size greater than 5 millimeters. In the international gemstone market, garnet, which is pure, flawless, brightly colored, and crystal clear, has a high value. Emerald colored chrome vanadium aluminum garnet has the highest value, and those with superior quality can be compared to emerald. Red and orange red garnets are also precious