Description
Technical Parameters
lab oval diamond with IGI certificate
|
Certificate |
IGI certificate |
|
Weight/size |
1-10 Carat |
|
Shape |
Oval cut |
|
Clarity |
VS-vvs |
|
Cutting |
Oval cut |
|
Color |
DEF color |
|
Customization |
Personalized customization acceptable |
|
Polished |
excellent |
|
sample |
Sample order acceptable |
|
Character |
Real diamond, physical character same as natural diamond |
|
MOQ |
1pcs |
How to choose a good lab diamond?
When choosing a good lab diamond, you can start from aspects such as quality, certificate, and price. The specific methods are as follows:
Consider the 4Cs of Diamond Quality
Color: The color grading of lab-grown diamonds typically ranges from D to Z. D-color diamonds are colorless and of the highest grade, followed by E and F colors, which are also very transparent and glossy and have little visible difference from D-color to the naked eye. If the budget is limited, G and H colors can also be considered, but diamonds below G and H colors may have a slight yellowish tint, affecting the appearance and value.
Clarity: It refers to the degree of inclusions and blemishes inside and outside the diamond. For lab-grown diamonds, it is recommended to choose VS1 and above clarity. If possible, VVS2/VVS1 can be selected to ensure that the diamond has almost no visible flaws to the naked eye and appears purer.
Cut: It is the key factor determining the brilliance of a diamond. Excellent cutting can make the diamond make full use of light and emit dazzling fire. When choosing lab-grown diamonds, the cutting, polishing, and symmetry should all be of the EX grade, that is, the commonly known 3EX cutting.
Carat Weight: It is the measure of the size of a diamond. However, it is not the bigger the better. It is necessary to comprehensively consider personal budget and actual needs. Generally, the price of lab-grown diamonds increases exponentially with the increase in carat weight.
Deliver,shipping and serving
A.24 hour online service
B.Free-worries shopping
C.Refund&exchange are guaranteed,
D.Visiting factory accetable. International jewelry fair each year attend.
E.Fast Shipping within 1day if in stock, customized about not over 15 working days.
F.DHL/FEDEX/UPS and other shipping ways can do as buyer required.
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