Notícias de jóias

star wholesale Baolong discrimination: teach you to distinguish rubies from similar gems

Postado em por Kingjy
Como todos sabemos, ruby ​​is a colored gem with an important status. It has beautiful colors, expensive value, brilliant beauty, and high popularity. When buying ruby ​​jewelry, many people often encounter the situation of illegal vendors stealing their posts. In this Baolong class, the editor of Baolong will teach you to distinguish rubies from similar gems. The difference between ruby ​​and red garnet: Ruby has pleochroism, which is more obvious, and under ultraviolet light, ruby ​​will emit red fluorescence, and rich inclusions can also be seen inside; while garnet is homogeneous and has no pleochroism , Under ultraviolet light, the inside of garnet is particularly pure. The difference between ruby ​​and red spinel: the refractive index of ruby ​​is higher than that of red spinel, and the spinel is homogeneous and has no pleochroism. You can observe the red spinel through a magnifying glass, and you can find that the spinel has Beaded octahedral negative crystals. The difference between ruby ​​and red tourmaline: ruby ​​tourmaline has a particularly obvious pleochroism, which is more obvious than ruby’s pleochroism, so it can be distinguished by observing faceted gems. The faceted gems of ruby ​​tourmaline can be seen in the appropriate direction Back facet edge ghosting. The difference between ruby ​​and andalusite: Andalusite has strong pleochroism that is visible to the naked eye, followed by ruby ​​pleochroism, and the color of andalusite can be divided into brown orange and brown red, and andalusite has no to medium under ultraviolet light. Green, yellow-green fluorescence, ruby ​​is red fluorescence. The difference between ruby ​​and red glass: Many unscrupulous vendors use red glass to deceive customers. Na verdade, customers can tell by weighing the weight of red glass. Ruby is heavier than red glass. Além disso, when observing the interior of the red glass under a magnifying glass, you can see bubbles, swirls, etc.. This phenomenon does not exist in rubies. Baolong.com has a variety of exquisite ruby ​​jewelry, and all rubies are natural rubies, and have certificates from professional certification bodies. Friends who want ruby ​​jewelry, come to Baolong.com to customize it, buy it with confidence, and wear it with comfort!

OEM/ODM Jóias Fabricante Design personalizado suas próprias jóias

Vamos começar : mo@kingjy.com

 

Guangzhou Jingying Focus em colares de anel de atacado personalizados Brincos Brincos de prata esterlina 925 joia,Gold de prata esterlina banhado com 18k,14K,24K ouro amarelo,Ouro branco e ouro rosa.,marca de logotipo ou outras palavras por gravação a laser de acordo com o requisito do cliente.

Nossa capacidade de produção mensal está fazendo 50,000 Brincos de colar de pulseiras,Jewelry Chain Shop,lojas de saída,atacadista de jóias,Companhia de comerciantes e joalheria,Profissional Fornecer Criar jóias personalizadas e produção em massa de alta qualidade 925 Serviço de jóias de prata esterlina.