0.5-11ct HPHT Big Size Yellow Rough Diamond Uncut Raw Diamond Stone

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. elements

Product image:

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. Yellow color,dark yellow, good transparency,
5. Great thermal stability, high strength, high impact-resistant , non-magnetic, excellent chemical stability.

Transportation:

DHL, TNT, Fedex or as you request.