Cvd synthetic diamonds polished diamond rough cushion cut natural

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Price:$1,000.00 - $2,800.00

Quantity:


Product Overview

Description



Product Description



Cvd synthetic diamonds polished diamond rough cushion cut natural



628ct-cushion-cut-lab-grown-diamond-1.jpg


What is Lab grown diamond?


Lab created diamonds are grown in highly-controlled laboratory conditions that simulate the earth’s natural growing environment, producing real diamonds that are optically, physically and chemically identical to earth mined diamonds. Lab created diamonds are made using one of two techniques. Each process produces pure carbon diamonds when complete, however they are often used for different application. High Pressure High Temperature (HPHT) is our primary growing process, while Chemical Vapor Deposition (CVD) is commonly used to produce diamonds for industrial purposes.


 


cvd synthetic diamonds polished


Why Choose Lab Grown Diamond?


1/Lab Grown Diamonds cost only 20% of the price of natural diamonds


2/Lab Grown Diamonds are created through non- polluting technology & without negatively harming native communities, society or the earth. They are an Eco-Friendly product.


cvd synthetic diamonds polished


Diamond 4C


The Four Cs refer to carat weight, clarity, color, and cut. The science behind the sparkle, these guidelines provide solid numbers to help quantify a stone’s quality using charts and scales that are standardized for all gemstones. Carats provide a precise numeration of a diamond’s weight, and from there the precise value of a diamond is further established by assessing its clarity and color, and the precision of its cut.


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Weight(ct)ColorClarityCut
≥2.0

DEF


GHI


JKL



VVS


VS


SI



3EX


VG


1.5 ~ 2.0
1.0 ~ 1.49
0.50 ~ 0.99
0.30 ~ 0.49
0.11 ~ 0.29
≤0.10
According to customer's requirements.






Packing & Delivery



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Our Company



cvd synthetic diamonds polished

cvd synthetic diamonds polished

cvd synthetic diamonds polished





FAQ



Q: what size of polished hpht diamond you have ? 
A: polished 1.0mm to 6.0mm 
Q: what's the hardness of the diamond ?
A: hardness is 10 
Q: after polishing which quality it belong to ?
belong toVVS VS1 VS2 SI SI2 grade ,D E F G H I color.
Q: can i buy small quantity for sample testing ?
A: yes, our MOQ is 1ct
Q: how can i pay?
A: you can pay by Paypal, Western Union,  T/T or alipay
Q: how it will send to our place?
A: It will sends to you by TNT/DHL/Fedex/UPS/EMS and so on 





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