Many people know that cat’s eye is a precious gem, في الحقيقة, it is the fifth most precious gem. But most people’s understanding of cat eyes is incomplete or even wrong. I have never seen an opal, I should have seen a cat. The opal is named because its surface has a bright band that […]
أرشيف الفئة: أخبار المجوهرات
Tourmaline is a well-known gem species second only to precious gems, and is the most valuable of all common semi-precious stones. It is a kind of tourmaline with quite complex composition. It will generate static electricity after being heated or rubbed, and it can adsorb small objects. This is the reason why tourmaline always has […]
With the continuous development of economy, people’s demand for various gems is increasing, but gem resources are limited. With the deepening of mining, various gem resources are increasingly scarce. How can we resolve this contradiction? Of course we are looking for something that can replace natural gems. Synthetic gemstones came into being in this context. […]
The ancient Roman philosopher Pliny once said: “The whole world is contained in the tiny space of gems.” Those who truly understand and understand gems should learn to look at the flaws in gems with an appreciation. في الحقيقة, the interior of every natural gemstone is a beautiful landscape painting. Just like a master’s painting, […]
If someone says that a gem can be recognized at a glance, you would think he is talking about it. Although not all gems can be identified at a glance, there are indeed some gems that can be easily identified with the naked eye. The color of some gems is very stable and typical, أيّ […]
The biggest counterfeit of crystal is glass. Many people may want to go beyond the question: Is there a tool that can quickly distinguish between glass and crystal without much professional knowledge and can be used at a glance? The answer is yes, the polarizer is what you are looking for. Polarizer is a necessary […]
إذا كانت البلورة التي تختبرها على شكل خرزة, عند تشغيل الكريستال, بالإضافة إلى رؤية ظاهرة التغيرات الفاتحة والداكنة, سيكون لديك اكتشافات مذهلة. في زاوية معينة, سترى نمط تداخل ملون كما هو موضح في الشكل أدناه. The pattern is a hollow black cross with colored […]
الأحمر والياقيف هي أحجار كريمة ثمينة قيمة, الموارد نادرة للغاية, والمواد الخام عالية الجودة نادرة حتى. لذلك, يحاول الناس دائمًا قصارى جهدهم للتعامل مع تلك المواد الخام الفقيرة لجعلها تبدو أكثر جمالا. في الحقيقة, طرق معالجة اللون الأحمر والياقوت أكثر بكثير من مجرد معالجة الحرارة. يستثني […]
كيف يمكن الاعتراف بما إذا كان قد تم ملء الأحجار الكريمة? غالبًا ما تكون هناك فقاعات مستديرة صغيرة في الحشوة, وهو أمر مستحيل في الياقوت الطبيعي. لكن, عادة ما تكون الفقاعات صغيرة جدًا ولا يمكن رؤيتها إلا بمساعدة أدوات التكبير المهني مثل المجاهر الأحجار الكريمة. A more effective method of identification […]
الياقوت, it has a nice English name-Sapphire, which is derived from the Hebrew word “sappir”, وهو ما يعني “the perfect thing”. Sapphire is a general term for corundum gemstones of other colors in addition to red rubies among corundum gemstones. The main component is alumina (Al2O3). Blue sapphire is caused by a small amount of titanium […]