7x7 9x9 Square Rough Diamonds Uncut CVD Lab Grown White Diamonds for Jewelry Gem

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price: Negotiable
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Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2023-11-28 07:04
Browse the number: 226
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Product details

ENTASK is growing diamonds by CVD (MPCVD), using the advanced CVD diamond reactors build on cloud.


Available Sizes, mm
7x7, 9x9, 10x10, 12x12, 15x15
Thickness
As negotiated, usually around 60% of the width.
Weight
3-35 carat
Nitrogen Content
< 0.001%
Inclusions
SI to VVS
Color
Colorless, EFGHI


Typical Sizes:

  • 7x7x4.2 mm3, 3.6 carat;

  • 9x9x5.4 mm3, 7.7 carat;


After further treatment, the diamonds could be turned into yellow, pink, red, brown, grey, blue, black etc.


http://www.entasksemitek.com/

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