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White rough diamond HPHT
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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.
0
0

White rough diamond HPHT

synthetic jewelry-quality diamonds may grow as advances in technology allow for larger higher-quality synthetic production on a more economic scale.
Gem-quality diamonds grown in a lab can be chemically, physically and optically identical to naturally occurring ones.
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Suggested application Gems
Crystal growth process: Single crystal HPHT
Color: E-F color


Grade Picture Carat mm size
Grade 1 Grade 1 0.5-1.0 ct 4.0-5.5 mm
1.0-1.5 ct 5.0-6.0mm
1.5-2.0 ct 5.5-6.5mm
2.0-2.5 ct 6.5-7.5mm
2.5-3.0 ct 7.0-8.0mm
3.0-4.0 ct 7.0-8.5mm
4.0-5.0 ct 7.5-9.0mm
Grade 2 Grade 2 0.5-1.0 ct 4.0-5.5 mm
1.0-1.5 ct 5.0-6.0mm
1.5-2.0 ct 5.5-6.5mm
2.0-2.5 ct 6.5-7.5mm
2.5-3.0 ct 7.0-8.0mm
3.0-4.0 ct 7.0-8.5mm
4.0-5.0 ct 7.5-9.0mm
5.0-6.0 ct 8.0-9.5mm
Grade 3 Grade 3 0.5-1.0 ct 4.0-5.5 mm
1.0-1.5 ct 5.0-6.0mm
1.5-2.0 ct 5.5-6.5mm
2.0-2.5 ct 6.5-7.5mm
2.5-3.0 ct 7.0-8.0mm
3.0-4.0 ct 7.0-8.5mm
4.0-5.0 ct 7.5-9.0mm
5.0-6.0 ct 8.0-9.5mm
6.0-7.0 ct 8.5-10.0mm


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