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Lab Grown Diamonds CVD/Hpht Rough Diamonds Uncut Lab Diamonds Video, Demo, How It Works & Features

Published: 2025-04-09 Published by: HENAN GRACE JEWELRY CO., LTD. 271 views 0 comments

Product Specifications

Model NO.:
G-ld0026
Type:
Diamond
Classification of Diamond:
Artificial
Characteristic:
High Hardness
Characteristics of Natural Diamond:
Compressive Strength
Synthesis of Cubic Boron Nitride Method:
Static High Pressure Direct Conversion Method
Application:
Collect
Trademark:
Grace
Origin:
China
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