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2022年9月13日 · 根據 GIA 的定義鑽石淨度（GIA Clarity）是鑽石表面和内部瑕疵的指標。 影響鑽石等級的瑕疵有兩種： 內含物（鑽石內部的瑕疵）、表面瑕疵（鑽石表面的凹痕、刻痕），鑽石淨度越高，代表鑽石越純淨，價值就越高 。
- Vogue Taiwan
鑽石淨度 (CLARITY) 鑽石是天然礦物，因其在形成過程中常含有其他礦物或裂紋等天然瑕疵。. 這些瑕疵被稱為包裹體，其大小、數量、顏色、位置和特性等特徵不同，直接影響著鑽石的淨度。. 一般而言，包裹體越少的鑽石越稀有，價值也越高。. 鑽石的淨度等級 ...
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While it’s true that you need to understand the GIA clarity scale (diamond prices are calculated in large part due to their clarity grade), what you need to know is how to find an eye-clean diamond. This chart shows you what your chances are of finding an eye-clean diamond in a particular grade. Those percentages are based on your typical one carat...
To provide shoppers with an understanding of each diamond’s clarity level, grading institutes like the Gemological Institute Of America (GIA)use diamond clarity charts to judge diamonds based on their appearance and give each stone a clarity grade within a given scale. Diamond clarity scales range from I (meaning “included”) to FL (meaning “flawles...
When educating yourself about diamonds, it’s easy to get lost in the technical details. You may end up asking a question and receiving a technically correct answer, but it will result in you making a bad choice when purchasing a diamond. “What is the best clarity grade for a diamond” is a perfect example of this. The answer to that question is seem...
Natural diamonds are formed in the earth’s mantle layer at a depth ranging between 80-120 miles, and they face extreme heat up to 2,200 degrees Fahrenheit. While their growth takes between one billion to three billion years, only the rarest diamonds emerge in perfect condition. Most often they are imperfect and contain varying amounts of internal i...
Although the term inclusion is often used to refer to any type of imperfection in a diamond, there are several different types of inclusions that can affect a diamond’s appearance. Here are some of the most common types of inclusions and the effect each type can have on a diamond’s clarity: 1. Cloud – A cloud isn’t one imperfection in a diamond — i...
Before purchasing a diamond, there are a few things to keep in mind to get the best value and beauty, especially when it comes to clarity.
We understand that buying a diamond can be a confusing process, especially when it comes to subjective things such as determining if a diamond is eye-clean. If you’re not sure what to look for, confused by different clarity grades or diamond color grading, or just want an expert to guide you through the process, don’t hesitate to contact us. We’ve ...
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鑽石淨度是什麼意思？ 簡單，這就是鑽石的外觀。 更詳細地說，這是您在上方看到的鑽石淨度表。 該圖像為您提供了理解鑽石淨度概念所需的一切。 但是，真正的了解是通過學習如何使用鑽石淨度表中的信息來為您帶來利益。 所有的問題都到了。 例如，您決定購買鑽石。 這本身就是您生命中高度負責和特殊的時刻。 走在街上時，您屏住呼吸並感到興奮。 最後，您進入珠寶店。 您可以隨意進行操作，只是查看鑽石價格。 一位友好的笑臉顧問俯身向您傾斜，問道：“您喜歡哪種鑽石？ ”。 這個問題使您感到驚訝。 您對鑽石的價值一無所知，但對克拉數最大的傳統卻一無所知。 “那其他鑽石等級呢？ ”問珠寶商。 你能在這裡說什麼？
4C之淨度 (Clarity) 一顆"全美"的鑽石，指的是在10倍放大標準下。. 但如果用更大的倍數，事實上，所有的鑽石都有內含物。. 淨度判斷主要以十倍數放大鏡觀察鑽石，透過鑑定師的眼光，根據鑽石內含物而區分11等級。. 而內含物最常見為雜點、雲霧狀、羽毛狀裂痕 ...
2015年8月13日 · GIA diamond grading reports list a diamond’s clarity grade and also provide a clarity chart – known as the official GIA Diamond Clarity Scale – depicting the eleven clarity grades for natural diamond within the diamond clarity scale.
There are two diamond clarity grades that offer an excellent price point with minimal visible inclusions. Very Slightly Included diamonds are our most popular choice. This clarity grade is available in VS1 and VS2, with VS1 as the higher grade along the diamond
