How to identify true and false diamonds The authenticity of diamonds can be identified by the drip method, the breath method, the adsorption or white paper marking method. Drip method Drop a small drop of water on the diamond. If the water drop bulges up and keeps the shape of the ball for a [...]
أرشيف الفئة: أخبار المجوهرات
كم يبلغ سعر القيراط من الماس؟ هناك العديد من ماركات الألماس في السوق. صنعة كل علامة تجارية مختلفة, والسعر مختلف بسبب صنعة وشعبية. بشكل عام, سعر الماس حوالي عشرة آلاف يوان لكل قيراط. صيغة حساب أسعار الماس: سعر الألماس = [...]
How many points do you think of diamonds Diamond half carat = 50 نقاط, قيراط واحد = 100 points Before understanding how diamonds look and how many points, سأعطيك علمًا شعبيًا حول مكونات قيمة خاتم الماس. You must know that the price of diamonds is not determined by [...]
The difference between artificial diamonds and natural diamonds can be from the following six aspects: صلابة, thermal probe reaction, الموصلية, optical properties and so on. The first measure: Hardness distinction. The Mohs hardness of natural diamonds is 10, the Mohs hardness of Soviet diamonds is 8.5, and the Mohs hardness of alexandrite is 9.25. [...]
Why are diamonds so expensive The reason why diamonds are expensive is not only because they are scarce, ولكن أيضًا لأنهم يصعب عليهم, مكلف, وإجراءات معالجة الماس المعقدة. سبب استدعاء الماس "ملك الأحجار الكريمة" by humans and become the most expensive gemstone species is because diamonds [...]
How to clean the diamond ring To clean the diamond ring, you can use cleaning liquid washing method, cold water immersion method, إلخ. Let's take a look at the specific steps! Cleaning liquid washing method Use a small bowl or teacup to fill warm water, and adjust an appropriate amount of neutral detergent in [...]
Which finger to wear on the proposal ring Put the engagement ring on the middle finger of your left hand. my country is an ancient civilization with a history of several thousand years, and its traditional culture is extensive and profound. Many things have formed customs and habits, such as the way to wear [...]
The proposal ring and the wedding ring can be the same. If the economy is abundant, you can buy another single diamond ring when you get married. According to the international fashion, the engagement ring, خاتم الخطوبة, and wedding ring are all worn on the ring finger of the left hand, so the engagement [...]
The identification of jade bracelets can be based on color, لمعان, بناء, magazine, density and hardness. 1) لون: The color of jasper and jade are completely different, so they are also very different in details. The green of jade is very delicate and bright, rich and rich in brilliance; the green of jasper is [...]
Which finger to wear a couple ring The couple ring can be worn on the middle finger or the ring finger. خاتم الزوجين يرتديان خواتم الإصبع الوسطى التي يتم ارتداؤها على أصابع مختلفة لها تعبيرات مختلفة عن الحب. عادة, يتم وضع الخاتم في السبابة للإشارة إلى رغبتك في الزواج, على [...]