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7 X 7 X 0.3 Monocrystaline CVD Seeds
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Lab grown diamonds, also known as synthetic diamond , man made diamond or cultured diamonds, are grown in highly controlled laboratory environments using advanced technological processes that duplicate the conditions under which diamonds naturally develop when they form in the mantle, beneath the Earth’s crust.   Lab grown diamonds consist of actual carbon atoms arranged in the characteristic diamond crystal structure. Since they are made of the same material as natural diamonds, they exhibit the same optical and chemical properties.
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Lab grown diamonds, also known as synthetic diamond , man made diamond or cultured diamonds, are grown in highly controlled laboratory environments using advanced technological processes that duplicate the conditions under which diamonds naturally develop when they form in the mantle, beneath the Earth’s crust.   Lab grown diamonds consist of actual carbon atoms arranged in the characteristic diamond crystal structure. Since they are made of the same material as natural diamonds, they exhibit the same optical and chemical properties.
0
0
Lab grown diamonds, also known as synthetic diamond , man made diamond or cultured diamonds, are grown in highly controlled laboratory environments using advanced technological processes that duplicate the conditions under which diamonds naturally develop when they form in the mantle, beneath the Earth’s crust.   Lab grown diamonds consist of actual carbon atoms arranged in the characteristic diamond crystal structure. Since they are made of the same material as natural diamonds, they exhibit the same optical and chemical properties.
0
0
Lab grown diamonds, also known as synthetic diamond , man made diamond or cultured diamonds, are grown in highly controlled laboratory environments using advanced technological processes that duplicate the conditions under which diamonds naturally develop when they form in the mantle, beneath the Earth’s crust.   Lab grown diamonds consist of actual carbon atoms arranged in the characteristic diamond crystal structure. Since they are made of the same material as natural diamonds, they exhibit the same optical and chemical properties.
0
0
Lab grown diamonds, also known as synthetic diamond , man made diamond or cultured diamonds, are grown in highly controlled laboratory environments using advanced technological processes that duplicate the conditions under which diamonds naturally develop when they form in the mantle, beneath the Earth’s crust.   Lab grown diamonds consist of actual carbon atoms arranged in the characteristic diamond crystal structure. Since they are made of the same material as natural diamonds, they exhibit the same optical and chemical properties.
0
0
Lab grown diamonds, also known as synthetic diamond , man made diamond or cultured diamonds, are grown in highly controlled laboratory environments using advanced technological processes that duplicate the conditions under which diamonds naturally develop when they form in the mantle, beneath the Earth’s crust.   Lab grown diamonds consist of actual carbon atoms arranged in the characteristic diamond crystal structure. Since they are made of the same material as natural diamonds, they exhibit the same optical and chemical properties.
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0

7 X 7 X 0.3 Monocrystaline CVD Seeds

We can supply CVD seeds in bulk.
We supply seeds to many companies and research institutes around the world. Seed size varies from 3mm to 11mm.
Our quality has been praised by the vast majority of customers, and the repeat purchase rate is high.
Grade:
Polish:
Availability:
Quantity:
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  • CVD

  • INFI





Crystal growth process: Mono CVD
Color: Normal grade - Near colorless,
Mechanic grade - Brown
Advantage: 1) Regular shape, uniform size. The size can be strictly controlled according to customer needs.
2) High repurchase rate and high cost performance, well received by customers.
3) No visible growth lines,under 100x microscope, no black spots, no impurities, no crack.
4) The stress is good, the number of times of reuse is high, and it is not easy to crack.
Orientation: 4pt/100
Shape: Square
Lateral Dimensions Measured to smaller side
Edges Laser Cut
Laser Kerf < 3°
Lateral Tolerance: +0.1/-0 mm
Roughness, Ra 1. Two sides polished, Ra < 30 nm
2. One side polished,  the other size is The other side is the cutting surface, or growth surface

3.Both sides are unpolished.
Thickness Tolerance +/- 0.05 mm
Boron Concentration [B]: <0.05 ppm
Nitrogen Concentration: Normal grade < 50PPM
Mechanical grade < 100 ppm


7x7-27x78x8


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