ايهما افضل, الماس المزروع في المختبر مقابل المويسانتي?

بصفتي صائغًا قديمًا يعمل في هذا المجال منذ سنوات عديدة, المويسانتي بشكل عام أقل شأنا من الماس المزروع في المختبر. من حيث التكوين, الماس المزروع هو الكربون, والمويسانيت هو كربيد السيليكون. على الرغم من أن المويسانتي يمكن أن يكون أيضًا بديلاً جيدًا للماس, إنه ليس ماسة حقيقية بشكل صارم, and it is very different

ايهما افضل, الماس المزروع في المختبر مقابل المويسانتي? Read More »

What is the difference between laboratory diamonds and natural diamonds?

الماس الصناعي هو بيئة نمو الماس الأكثر مثالية في بيئة المختبر. غلة الماس الاصطناعية المختبرية عالية. في ظل التكنولوجيا الحالية, من الممكن أيضًا تصنيع ماسات ذات وزن قيراط كبير بجودة جيدة جدًا. It is impossible to tell the difference between a man-made diamond and a natural diamond just by looking

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GIA certificate details

. The title section of the certificate Gemological Institute America®: GIA Laboratory logo; January 1, 2014: Issue date. This is the date the diamond received its GIA certificate. Personally, I think from this date we can roughly know that the diamond is newly mined and freshly ground. In general, I recommend buying a GIA certificate

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What is a lab-grown diamond centile?

Lab-grown and natural diamonds share the same grading system Lab-grown diamonds and natural diamonds have exactly the same 4C grading standards. Like natural diamonds, cultivated diamonds are also called off stones, split stones, SLRs, foot reversals, and the like. Natural diamond centers and cultivated diamonds: Both refer to diamonds with a weight of less than

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liliang Diamond, the industry leader, saw a year-on-year increase of over 100% in its diamond business revenue in the first half of the year.

On the evening of August 10, Diamond, the leading force in the diamond industry, released its 2022 semi-annual report. The semi-annual report shows that in the first half of the year, the operating income was 448 million yuan, a year-on-year increase of 105.14%. The performance of the semi-annual report exceeded the forecast range, and the

liliang Diamond, the industry leader, saw a year-on-year increase of over 100% in its diamond business revenue in the first half of the year. Read More »