The rich gem resources in the world are mainly concentrated in Africa, Asia, América y Oceanía. 1. Africa The African continent is rich in gem resources and is known as the “World Gem Warehouse”. It is rich in diamonds, rubí, zafiros, golden emeralds, esmeraldas, aguamarina, amatista, peridot and turquoise, among which diamonds are the most […]
Archivos del Autor: Reyjy
The rich gem resources in the world are mainly concentrated in Africa, Asia, América y Oceanía. 1. Asia Asia is one of the major gemstone producing areas in the world. Gem mining has a long history, many varieties, good quality, and the best in the world. The richest ruby and sapphire mines, the oldest and […]
Para gastar el menor dinero y hacer más cosas es lo que la gente siempre persigue. Las mujeres hermosas aman la belleza. Se puede decir que las joyas y los accesorios son un arma mágica para iluminar mujeres hermosas. Hay formas prácticas de comprar joyas que le gustan y ahorrar dinero.. El primer paso para comprar joyas: a […]
Color is the most intuitive optical property of gems. It is the most important single indicator when identifying gems with the naked eye. It is also an important factor in determining gem grade and value. The white light we usually see is composed of seven different colors of monochromatic light. All colored objects have the […]
The optical characteristics of gems refer to the special properties of gems when they absorb, reflect and refract visible light, as well as the interference and scattering of visible light in gems. Transparency is the ability of a gemstone to transmit visible light. It is usually divided into transparent, semi-transparent and opaque levels. Transparencia: El […]
The color and transparency of jadeite are important factors that determine the value of jadeite. 1. colour The four words “Yang, Nong, Zheng, and He” highly summarize the color elements of jadeite. “Yang” refers to the green color which is gorgeous, bright and generous; “Dense” refers to the color is rich and bright, with a […]
Gemstones similar to jadeite are: nephrite, Jade Dushan, chrysoprase, hydrocalinite, green aventurine, serpentine jade, etc.; a dyed quartzite (commonly known as citrus jade) is used Imitate the high-green varieties in jadeite; there are also imitation products such as green glass. Similar products do not have the fibrous interwoven structure of jadeite, the refractive index and […]
The jewelry industry is used to refer to all gems other than diamonds as colored gems, which include all kinds of colored gems, as well as white and black gems. Unlike diamonds, the beauty of colored gemstones is composed of multiple factors such as color, transparencia, lustre, and special optical effects. Colored gemstones are rich […]
In colored gemstones and their jewelry, cleavage, grietas, feathers, inclusions, etc.. are sometimes innate. From a certain perspective, cleavage and cracks are the nature of gems, just like humans. There are often small and small freckles on the face. As the saying goes, “ten treasures and nine cracks” is the truth. As long as these […]
Con la mejora continua de los niveles de vida, gente comprando joyas, jade, y las joyas ya no enfatizan la posesión y la preservación del valor, Pero gire más para satisfacer sus necesidades estéticas internas y sus necesidades decorativas. Comprenda cada pieza de joyas y joyas de jade y comprenda el verdadero significado de la belleza de las joyas, jade y joyas. Desde […]