Synthetic HPHT CVD Lab Grown Diamond Jewelry Necklaces VS Clarity
High Quality Lab Grown Diamond Jewelry Necklace
What is synthetic diamond
Synthetic diamond (also known as cultured diamond , cultivated diamond, laboratory-grown diamond, laboratory-created diamond ) is diamond produced in an artificial process, as opposed to natural diamonds, which are created by geological processes.
Synthetic diamond is also widely known as HPHT(high pressure and high temperature) diamond or CVD (chemical vapor deposition) diamond.
Advantages:
1. produced by HPHT, 10 Moh's hardness, high quality as natural diamond, can pass diamond test pen
2. mono-crystal/ single crystal
3. Octahedron shape
4, white or yellow color, good transparency, high purity
5. Great thermal stability, high strength, high impact-resistant , non-magnetic, excellent chemical stability.
Application
1, jewelry
| Gemstone Type | Lab diamond |
| Grade | high grade |
| Application | Jewelry |
| Shape | heart etc |
| Application | Jewelry |
| Clarity | VS |
| Color | vivid green |
| transparency | Good |
| Type | polishing diamond |
| Mohs Hardness | 9.25 |
| Sample | Availble |
| MOQ | 10cts |
| Customized support | OEM, ODM |
| Packaging Details | Jewel box |
Package:
small sealed plastic bag and carton
Delivery time:
usually 3-7 days after the payment confirmation
Transportation:
DHL, TNT, Fedex, UPS or as your request
MOQ:
10 carats
| Packaging Details | packed in small plastic box and carton |
| Single package | 18*15*15cm |
| Port | Changsha,Shanghai |
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