The essence of diamond cultivation is to extract pure carbon atoms from materials containing carbon in different forms and attach them to diamond structure wafers or seed crystals to form diamond structure crystals. The high temperature and high pressure method HPHT is to put the diamond seed crystal into the graphite column, and then put …
वर्तमान में, a small percentage of diamonds on the market are synthetic diamonds, which have almost the same appearance as natural diamonds, but can vary in value. आज, we will introduce the difference between synthetic diamond and natural diamond in detail. Diamond and graphite — pencil leads are mostly carbon Such artificially produced diamonds are …
Are the “सिंथेटिक हीरे” that are burning now real diamonds? Read More »
Where does the color of CVD-grown diamonds go after changing their color? IJ color lab-grown diamonds will become GH-color lab-grown diamonds after the color change. Has the color difference between the two levels in the middle disappeared? Of course not, this color difference becomes a gray value, so it is not easy to distinguish when …
6 सीवीडी उगाए गए हीरों के रंग परिवर्तन के बारे में प्रश्न Read More »
Why do CVD grown diamonds change color? With the successful research and development of HPHT large-grained lab-grown diamonds in China, the 1-carat high-color lab-grown diamond market is slowly entering the market, making the life of Indian manufacturers of low-color CVD lab-grown diamonds gradually difficult. CVD-grown diamonds are becoming less and less popular in the market, …
5 खेती किए गए हीरों के रंग बदलने के बारे में लगातार सवाल Read More »
सीधे शब्दों में कहें, खेती किए गए हीरों की कीमत व्यापक रूप से भिन्न होने के तीन मुख्य कारण हैं: 1. हीरा ब्रांड; 2. हीरे की कीमत; 3. हीरे की गुणवत्ता. वर्तमान में, मुख्य की कीमत 1 कैरेट प्रजनन ड्रिल अंगूठी ज्यादातर है 20,000 प्रति 30,000 युआन, लेकिन के कुछ ब्रांडों की कीमत 1 carat breeding …
प्रजनन हीरा कीमत अंतर बहुत बड़ा है, अंत में एक विश्वसनीय प्रजनन हीरा कैसे खरीदें Read More »
लैब में तैयार एक कैरेट हीरे की कीमत रेंज है 6000-11000 yuan Like natural diamonds, the price is calculated according to the 4C parameters and quality IGI certified 0.30 कैरेट डी कलर वीएस2 क्लैरिटी 3EX कट फ्लोरेसेंस की कीमत नहीं है 1528 yuan IGI certified 0.50 कैरेट डी रंग VS1 स्पष्टता 3EX कट कोई प्रतिदीप्ति मूल्य नहीं है …
