Friends who often follow the cultivation of diamonds ask these questions: “CVD diamonds are relatively expensive in the market. Does that mean it is better for CVD to cultivate diamonds?” “What is the difference between CVD diamond farming and HPHT diamond farming?” “कौन सा बहतर है, CVD diamond or HPHT diamond?” “CVD diamond or HPHT diamond?” …
How to choose CVD and HPHT for diamond cultivation? Read More »
यह समस्या बहुत ही प्रोफेशनल है, सीवीडी कृत्रिम रंग संशोधन का उद्देश्य इसके सफेद रंग का अनुकूलन करना है. सीवीडी सिंथेटिक हीरे की तकनीकी सीमाओं के कारण, CVD द्वारा उत्पादित सिंथेटिक हीरे का रंग HTHP की तुलना में थोड़ा अधिक पीला होता है. आम तौर पर, सबसे अच्छा रंग स्तर केवल एच रंग तक पहुंच सकता है, तथा …
क्या कमी है सीवीडी कृत्रिम हीरा इलाज के बाद रंग बदलता है? Read More »
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 »
