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Product Details:
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| Product Name :: | HPHT Lab Grown Diamonds | Color: | DEF |
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| Clarity: | VVS VS SI | Carat Weight: | 2-7 Carat |
| Technology: | HPHT | Usage: | For Cutting Lab Grown Diamonds |
| Payment Terms: | 100% Payment In Advance | Payment Mode: | T/T, PayPal,Bank Transfer, Western Union |
| Delivery Time: | 1-7 Working Days Depends On Quantity | Courier: | DHL, UPS, FedEx, TNT, EMS Etc |
| Packaging: | As Export Standard | Hardness: | Moh's 10 Scale |
| Shape: | Round | Cut: | Uncut |
| High Light: | SI Clarity Rough Lab Grown Diamonds,7ct Rough Lab Grown Diamonds,DEF Color Hpht Synthetic Diamond |
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2-7.0ct DEF VS SI Rough Lab Grown Diamonds For Loose Diamonds
Lab Created Diamonds Description
Lab-grown diamonds are also known as lab-made diamonds. In the lab, there are two main breeding methods: diamond chemical vapor deposition and the technology of high temperature and high pressure.
Lab-grown diamonds are also known as lab-made diamonds. In the lab, there are two main breeding methods: diamond chemical vapor deposition and the technology of high temperature and high pressure.
As lab mature growth of the diamond production technology, its cost is low, and can produce a variety of color sells diamonds on the ZhuBao field.
Diamond growing in laboratory is a synthetic diamond growing environment that simulates natural diamond. It is synthesized by HTHP and CVD, also known as diamond growing. These laboratory breeding is a real diamond, diamond and natural diamond has the same physical properties, chemical composition and crystal structure. It shares 4C certification standards and has been certified by IGI, GIA and other international authoritative evaluation agencies.
Diamonds are considered the hardest material in the world. Mohs hardness is divided into 10 levels, including diamond as the highest level. Ever since it was known that diamonds are made of pure carbon, more and more people have been studying diamonds under high temperature and pressure in the laboratory. At present, the high temperature and high pressure lab diamond raw materials industry development is rapid, widely used in various industries and processing industry.
Parameters Of Lab Created Diamonds
| Product Name | Synthetic (Lab created) diamond |
| Material | Lab-grown |
| Color | DEF |
| Shape | Round |
| Technology | HPHT |
| Diamond Cut | Uncut |
| Payment Terms | 100% Payment In Advance |
| Diamond Carat Weight | 2CT-7CTS |
| Grade | VS SI |
| Shipping way | FedEx, DHL, SF Express, UPS, EMS, TNT etc |
| M.O.Q | Negotiable |
| Delivery Time | 1-7 Working Days Depends On Quantity |
| Payment Methods | T/T, PayPal, Western Union, Bank Transfer |
| Used | Jewelry (necklace,ring,earring) |
| Application | For Cutting Lab Grown Loose Diamonds |
| Place Of Origin | Zhengzhou,Heana,China |
Characteristics Of Lab Created Diamonds
Diamonds grown in a laboratory are grown in a laboratory. People use advanced equipment to simulate the natural diamond formation of the environment.
This formation process is the main factor that distinguishes lab-made diamonds from mined ones. Lab-grown diamonds can be mass-produced in a matter of weeks. Therefore, laboratory breeding than the same size and number of natural diamonds much cheaper.
Artificial diamond is the product of high technology development. Artificial diamond more environmentally friendly, saving labor costs.
| The Difference Between Lab Diamond And Natural Diamond | |||
| Attribute | Lab-Created 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 |
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Resistivity |
1016 OHM-CM |
1016 OHM-CM |
No |
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Compressibility |
8.3*10-13 M2/N |
8.3*10-13 M2/N |
No |
Natural diamonds are created by nature, the result of billions of years of high temperature and pressure. Laboratory of rough diamond is produced in the laboratory, usually need a couple of weeks. The chemical difference is the same.
So how do you distinguish between laboratory rough diamond and natural diamond?
Raw lab-produced diamonds are not significantly different from natural diamonds. Even professional gemologists need special equipment to identify them. Through the amplification, professionals will be able to identify the growth of diamond inclusions in the laboratory and the nuances of the production.
From a scientific point of view, synthetic diamond and natural diamond exactly the same, the only difference is that the formation of their position.
Lab Created Diamonds Details
Contact Person: Ms. Pang
