HPHT is the abbreviation of “high press high temperature”.
A synthetic diamond (also known as an artificial diamond, cultured diamond, or cultivated diamond) is diamond produced in an artificial process.
Now we have the technology to grow diamonds under the environment of HPHT. This kind of
synthetic diamonds have the same optical, physical and chemical properties as natural diamonds.
3,Usage of White man made Diamond
It can be mainly processed into naked diamond and widely used in the inlay of jewelry, crafts, luxuries and other ornaments.
LAB GROWN DIAMONDS
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Packaging & Shipping
GOOD QUALITY FAST DELIVERY
Henan Yuda crystal Co.,ltd. is a high-tech company mainly engaged in synthetic diamond and its related products. Being the first class in superabrasive area is our lasting aim. We have scientific management idea, perfect management procedure and excellent team, which guarantee the leading position of our products in this area. We can meet different needs of different clients. Our main products include: Synthetic diamond (big size diamond, small size diamond grit, synthetic diamond mono plate, diamond powder, green rvd, CVD diamond).
Q: Are you trading company or manufacturer
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. or it is 5-10 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment. If you have another question, pls feel free to contact us.