Henan Yuda Crystal Co.,Ltd

Henan Yuda Crystal Co.,Ltd

Manufacturer from China
Verified Supplier
5 Years
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5 - 5.99 Carat HPHT Uncut Diamond Lab Grown HPHT Rough Diamond For Polish

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Henan Yuda Crystal Co.,Ltd
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City:zhengzhou
Province/State:henan
Country/Region:china
Contact Person:MsPang
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5 - 5.99 Carat HPHT Uncut Diamond Lab Grown HPHT Rough Diamond For Polish

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Brand Name :Henan yudacrystal
Model Number :5-5.99 carat
Certification :none
Place of Origin :China
MOQ :10 carat
Price :$270 Per carat
Payment Terms :T/T
Delivery Time :1-7 days
Packaging Details :The goods will be packed by plastic bag then bubble pack then in carton box.
Product name :hpht rough diamond
Diamond Type :Synthetic (lab created)
Diamond Shape :square shape
Diamond Color :DEF
Size :5-5.99 carat
Diamond Clarity :vs+
Usage :Jewelry
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View Product Description

What's the synthetic diamond

Synthetic Diamond are diamonds manufactured in a laboratory, as opposed to diamonds mined from the Earth. The gemological and industrial uses of diamond have created a large demand for rough stones. This demand has been satisfied in large part by synthetic diamonds, which have been manufactured by various processes for more than half a century. However, in recent years it has become possible to produce gem-quality synthetic diamonds of significant size,synthetic diamond rough HPHT diamond cvd diamond manufacturers in China

A popular method of growing synthetic diamnd is chemical vapor deposition(CVD). The growth occurs under low pressure(below atmospheric pressure). It involves feeding a mixture of gases(typically 1 to 99 methane to hydrogen) into a chamver and splitting them to chemically active radicals in a plasma ignited by microwaves, hot filament, arcdischarge, welding torch or laser. This method is mostly used for coatings, but can also produce single crystals several millimeters in size.

5 - 5.99 Carat HPHT Uncut Diamond Lab Grown HPHT Rough Diamond For Polish

Brand Name
YUDA
Place of Origin
China
Diamond Enhancements
Filled Diamonds
Diamond Type
Synthetic (lab created)
Diamond Shape
square shape
White Diamond Color
DEF
Diamond Clarity
vs+
Diamond Cut
Excellent
Diamond Enhancements
Filled Diamonds
Material
Lab grown cvd diamond
Advantage
same as the natural diamond,price only 1/3 of natural diamond
Usage
Jewelry
Size
5-5.99 carat
Payment term
100%T/T in advance
Technology
HPHT

5 - 5.99 Carat HPHT Uncut Diamond Lab Grown HPHT Rough Diamond For Polish

FAQ
1. who are we?
We are based in Henan, China, start from 2016,sell to Southeast Asia(20.00%),Africa(20.00%),South Asia(10.00%),Southern Europe(10.00%),Northern Europe(10.00%),Mid East(10.00%),Oceania(10.00%),South America(10.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Synthetic diamond,Diamond product,Lab grown diamond,Lab grown diamond jewelry,Diamond machine

4. why should you buy from us not from other suppliers?
We are specialized in the export and import business of lab grown diamonds for 10 years. Our products include synthetic diamond, diamond product, diamond tools. Quality is our life and your trust is our power. Good cooperating starts from trust.

5. what services can we provide?
Accepted Payment Currency:USD;
Accepted Payment Type: T/T
Language Spoken:English,Chinese
Inquiry Cart 0
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