Henan Yuda Crystal Co.,Ltd
| Payment Terms | 100% Payment In Advance |
| Supply Ability | 50000carats per month |
| Delivery Time | 1-7 working days |
| Packaging Details | Carton box |
| Product Name : | Fancy Cut Lab Diamonds |
| Color | DEF |
| Clarity | VVS VS SI |
| Carat Weight | 1.0-5.0ct |
| Technology | HPHT/CVD |
| Usage | For Cutting Lab Grown Diamonds |
| Payment Mode | T/T, Bank Transfer, PayPal, Western Union |
| Delivery time | 1-7 Working Days Depends On Quantity |
| Courier | FedEx,DHL, UPS, TNT, EMS etc |
| Packaging | As Export Standard |
| Hardness | Moh's 10 Scale |
| Brand Name | Yuda Crystal |
| Model Number | RBC |
| Certification | None |
| Place of Origin | Zhengzhou, China |
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Product Specification
| Payment Terms | 100% Payment In Advance | Supply Ability | 50000carats per month |
| Delivery Time | 1-7 working days | Packaging Details | Carton box |
| Product Name : | Fancy Cut Lab Diamonds | Color | DEF |
| Clarity | VVS VS SI | Carat Weight | 1.0-5.0ct |
| Technology | HPHT/CVD | Usage | For Cutting Lab Grown Diamonds |
| Payment Mode | T/T, Bank Transfer, PayPal, Western Union | Delivery time | 1-7 Working Days Depends On Quantity |
| Courier | FedEx,DHL, UPS, TNT, EMS etc | Packaging | As Export Standard |
| Hardness | Moh's 10 Scale | Brand Name | Yuda Crystal |
| Model Number | RBC | Certification | None |
| Place of Origin | Zhengzhou, China | ||
| High Light | 5.0ct Lab Grown Loose Diamonds ，Fancy Cut Lab Grown Loose Diamonds ，Lab Grown Loose Diamonds For Jewelry | ||
Fancy Cut White Color Lab Grown Loose Diamonds For Diamonds Jewelry
Lab Grown Diamonds Description
The diamond cultivated in the laboratory is a high-tech product. It is grown in the laboratory and has the same physical, chemical and optical properties as natural diamonds. Therefore, diamonds grown in the laboratory are real diamonds. The price of synthetic diamonds is about a quarter of that of natural diamonds.
In short, diamond seeds grow into diamonds in the laboratory. By simulating the natural conditions of diamond mining in the laboratory, scientists have cultivated diamonds with exactly the same composition and characteristics as diamonds mined.
Cultivated diamonds, also known as artificial diamonds and growth diamonds, refer to crystals that use certain technologies and processes to make the appearance, chemical composition and crystal structure of diamonds identical to those of natural diamonds.
Characteristics Of Lab Grown Diamonds
The hardness of diamond in the laboratory is relatively hard. Like diamond, the hardness is 10 degrees Mohs, which is the hardest material in nature.
| The Difference Between Lab Diamond And Natural Diamond | |||
| Attribute | Lab Grown Diamonds | Natural diamond | Distinction |
| Chemical composition | C(carbon) | C(carbon) | No |
| Refractive index | 2.42 | 2.42 | No |
| Relative density | 3.52 | 3.52 | No |
| Dispersion | 0.044 | 0.044 | No |
| Hardness value | 90 GPA | 90 GPA | No |
| Thermal conductivity | 2*103 W/M/K | 2*103 W/M/K | No |
| Thermal property | 0.8*10-6 K | 0.8*10-6 K | No |
| Light transmittance | DEEP UV TO FAR TR | DEEP UV TO FAR TR | No |
| Resistivity | 1016 OHM-CM | 1016 OHM-CM | No |
| Compressibility | 8.3*10-13 M2/N | 8.3*10-13 M2/N | No |
From a scientific point of view, artificial diamonds and natural diamonds are exactly the same, the only difference is where they were formed.
Prospects And Advantages Of Lab Grown Diamonds
As a new choice for diamond consumption, cultivating diamonds has obvious advantages in production cost, efficiency, environmental protection, etc., and has broad market prospects. In order to seize the development opportunity of cultivating the diamond industry, the number of "veterans" has been increasing, and the number of "newcomers" has entered the industry. A number of diamond manufacturers have actively expanded their production. The rise of diamond consumption is related to the maturity of R&D technology, the pursuit of personalized diamond consumers and the transformation of jewelry brand layout. China is the world's largest producer of synthetic diamonds. At present, the penetration rate of China's consumer market is relatively low. With reference to mature overseas markets, there is still much room for improvement in the future. Cultivating diamonds as a new product can highlight its high-tech, diversity and wearability and meet the needs of consumers.
Lab Grown Diamonds Details
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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