Henan Yuda Crystal Co.,Ltd
| Payment Terms | T/T |
| Delivery Time | 1-7 days |
| Packaging Details | The goods will be packed by plastic bag then bubble pack then in carton box. |
| Product name | HPHT rough diamond |
| Diamond Type | Synthetic (lab created) |
| Diamond Shape | Round |
| Diamond Color | DEF |
| Size | 3-4.99 carat |
| Diamond Clarity | vs+ |
| Usage | Jewelry |
| Brand Name | Henan yudacrystal |
| Model Number | 3-4.99 carat |
| Certification | none |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Delivery Time | 1-7 days |
| Packaging Details | The goods will be packed by plastic bag then bubble pack then in carton box. | Product name | HPHT rough diamond |
| Diamond Type | Synthetic (lab created) | Diamond Shape | Round |
| Diamond Color | DEF | Size | 3-4.99 carat |
| Diamond Clarity | vs+ | Usage | Jewelry |
| Brand Name | Henan yudacrystal | Model Number | 3-4.99 carat |
| Certification | none | Place of Origin | China |
| High Light | 4.99ct Cvd Rough Diamond ，3ct rough cvd diamond ，3ct Cvd Rough | ||
Cultivated diamonds, also known as synthetic diamonds, are generated in the laboratory, human beings use advanced technology and equipment to restore the high temperature and high pressure environment formed by natural diamonds in the laboratory, and use small diamond seeds to induce natural crystallization of diamonds, so as to cultivate diamonds with the same physical, chemical and optical characteristics as natural diamonds on the surface of the earth.
At present, the manufacturing methods of cultivating diamonds are mainly divided into two kinds, one is high temperature and high pressure method (HPHT synthetic diamond), the other is chemical vapor deposition method (CVD synthetic diamond). It adopts the same grading standard as natural diamonds and supplies the whole diamond industry chain together. The only difference between cultivating diamonds and mining diamonds is the source, one from the laboratory, the other from nature.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller
Year Established:
2016
Total Annual:
50 Million-200 Million
Employee Number:
10~50
Ecer Certification：
Verified Supplier
Yuda Crystal is one of the world's leading lab grown diamond companies, mainly active in fields: Gem quality lab grown rough(Including HPHT and CVD) diamonds manufacturing and wholesale, lab grown polish diamonds manufacturing and wholesale, Industrial grade HPHT and CVD lab grown diamonds ... Yuda Crystal is one of the world's leading lab grown diamond companies, mainly active in fields: Gem quality lab grown rough(Including HPHT and CVD) diamonds manufacturing and wholesale, lab grown polish diamonds manufacturing and wholesale, Industrial grade HPHT and CVD lab grown diamonds ...
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