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. Кроме того, synthetic gems are the same as natural gems in many properties such [...]
Категория архива: Ювелирные новости
Над сферой на короне св.. Эдвард, Англия, когда-то здесь был аквамарин, принадлежащий Британской королевской ювелирной компании. Этот аквамарин, пожалуй, самый исторический аквамарин.. Вокруг 1600 ОБЪЯВЛЕНИЕ, Леопольд I Австрийский купил аквамарин весом 492 карата., который сейчас находится в сокровищнице в Вене, Австрия. Кроме того, в [...]
Включения, 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. Поэтому, inclusions are a very important [...]
A gem of medicine Ruby: Люди в средние века измельчали рубин в порошок и смешивали его с водой в качестве кровоостанавливающего средства.. Люди, страдающие лихорадкой или воспалением, могут натирать рубином лоб или воспаленные участки., который оказывает терапевтический эффект. Оливин: эффективен при плохом кровообращении десен. Аквамарин: Вода [...]
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. Например, 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. Фактически, 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. карат [...]
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. Поэтому, the so-called Cupid cuts, Hearts On Fire, Lazare Diamond and other diamonds that emphasize excellent turners. Relatively speaking, the turning workers of colored gemstones [...]
По сути, внешние факторы, влияющие на рынок драгоценных камней, являются не чем иным, как фактором происхождения, международная экономическая ситуация и появление новых методов лечения или синтетических драгоценных камней.. Фактором происхождения является влияние особых условий в районе добычи драгоценного камня.. Как японский жемчуг, в последние несколько лет, because of the large [...]
When you think of a diamond, you will most likely think of it as a woman's best friend, but when the diamond was first discovered, it was a gem belonging to a man, a warrior's amulet, and it was decorated on the hilt or shield as a decoration. Because it is too hard, people can [...]