The agate, once known as the Seven Treasures of Buddhism in history, has fine texture and unique patterns. It was also loved by people in ancient times. Now it has become a low-grade gem due to the increase in production areas. Além disso, synthetic gems are the same as natural gems in many properties such [...]
Arquivos de categoria: Notícias de jóias
Acima da esfera da coroa de São. Eduardo, Inglaterra, era uma vez uma água-marinha, que pertence à British Royal Jewelry. Esta água-marinha é talvez a água-marinha mais histórica. Em volta 1600 ANÚNCIO, Leopoldo I da Áustria comprou uma água-marinha de 492 quilates, que está agora na casa do tesouro em Viena, Áustria. Além disso, no [...]
Inclusões, also called inclusions, are objects that are covered in the gemstone due to the invasion of foreign substances or mineral crystallization during the formation of the gemstone. Inclusions are not only related to the characteristics of gems themselves, but also traces left by the crystallization process of gems. Portanto, inclusions are a very important [...]
A gem of medicine Ruby: People in the Middle Ages ground ruby into powder and mixed it with water as a hemostatic agent. People who suffer from fever or inflammation can rub ruby on their forehead or inflamed areas, which has a therapeutic effect. Olivina: effective for poor blood circulation in the gums. Água Marinha: Água [...]
Gadgets to take with you Penlights, clips, and a 10x magnifying glass dedicated to gems are the easiest identification tools. General consumers of difficult gems may not be able to identify them with these simple tools alone, but they can use this portable tool for simple detection. Por exemplo, olivine and hyacinth, which have strong [...]
Let's observe the surface gloss of gemstones. The higher the hardness of gemstones, the higher the surface gloss will be after polishing. The gloss of diamonds is the best among all transparent gemstones. It is diamond gloss. Most other transparent gemstones are glass gloss, which is lower than glass gloss. Most of the gems have [...]
We all understand that diamonds have the so-called 4C as the evaluation standard. Na verdade, these four evaluation standards are the main factors that determine the price for all gems, but the 4C discussed in diamonds has a unique and rigorous evaluation standard. , But for colored gemstones, the evaluation criteria are slightly different. quilate [...]
The cut is the soul of diamonds. Only good cuts can make the brilliance of diamonds reach the best condition. Nowadays consumers are more and more aware of diamond cuts. Portanto, the so-called Cupid cuts, Hearts On Fire, Lazare Diamond and other diamonds that emphasize excellent turners. Relativamente falando, the turning workers of colored gemstones [...]
Basicamente, os fatores externos que afetam o mercado de gemas nada mais são do que o fator de origem, a situação económica internacional e o advento de novos tratamentos ou gemas sintéticas. O fator de origem é a influência das condições especiais na área da gema. Assim como as pérolas japonesas, nos últimos anos, because of the large [...]
Quando você pensa em um diamante, você provavelmente pensará nisso como o melhor amigo de uma mulher, mas quando o diamante foi descoberto pela primeira vez, era uma joia pertencente a um homem, amuleto de um guerreiro, e foi decorado no punho ou escudo como decoração. Porque é muito difícil, people can [...]