White E F Color CVD Rough Lab Diamonds 1.5ct 2.0ct CVD Loose Diamond
Contact Person : Li
Phone Number : +86 371 53395413
WhatsApp : +8615225124915
|Minimum Order Quantity :||Negotiate||Price :||Negotiate|
|Packaging Details :||Carton box||Delivery Time :||1-15 working days|
|Payment Terms :||T/T, Western Union, PayPal, Bank Transfer||Supply Ability :||50000carats per month|
|Place of Origin:||Zhengzhou, China||Brand Name:||YUDA CRYSTAL|
|Product Name:||CVD Lab Grown Diamonds||Brand:||Yuda Crystal|
|Usage:||For Cutting CVD Diamonds||Component:||Carbon|
|Hardness:||Moh's 10 Scale||Available Type:||HPHT, CVD|
|Place Of Origin:||Zhengzhou, China||Payment Terms:||100% Payment In Advance|
|Payment Mode:||T/T, Bank Transfer, PayPal, Western Union||Delivery Time:||1-15 Working Days Depends On Quantity|
|Courier:||DHL, FedEx, UPS, TNT, EMS Etc||Packaging:||As Export Standard|
CVD Lab Diamond IGI Certificated,
10.0ct CVD Lab Diamond,
9.0ct G Color Plus diamond
G Color Plus 9.0ct 10.0ct CVD Lab Grown Uncut Rough Diamonds For Making IGI Certificated Cvd Diamond
CVD Lab Grown Diamonds Description
Chemically and structurally the same as natural diamonds, it is composed of crystalline carbon, which we call "laboratory-grown diamonds". HTHP and CVD are the two main methods for making laboratory-grown diamonds.
Lab-grown diamonds after polishing and cutting are no different from natural diamonds.Carbon is the main element of natural and laboratory-grown diamonds.
There is no difference in appearance between lab grown diamonds and natural diamonds. Both natural and lab diamonds can be colorless or nearly colorless. Lab Grown Diamonds and natural diamond have the same flash and luster. High quality lab diamonds and mined diamonds are the same in appearance.
The price of lab diamonds is significantly lower than that of natural diamonds. This is because we rely on nature to create natural diamonds, and we make our own Lab Grown Diamonds. High quality Lab Grown Diamonds are quite new. So, the price of Lab Grown Diamonds has changed a little over the past few years. At present, in the comparison between Lab Grown Diamonds and natural diamonds, with similar size, cutting, color and clarity, Lab Grown Diamonds are about 30-50% of the price of natural diamonds.
Some people may think that only natural diamonds can truly represent loyal and eternal love, and the engagement ring must be natural diamonds. Some people think that since the chemical composition and structure are all the same, why not choose lab-grown diamonds with lower prices?
Parameters of CVD Lab Grown Diamonds
|CVD Lab Grown Diamonds Details|
|Brand Name||Yuda Crystal|
|Name||CVD Lab Grown Diamonds|
|Diamond Carat Weight||9.0-10.0carat|
|Application||For Cutting Lab Grown Loose Diamonds|
|Place Of Origin||Zhengzhou, China|
|Delivery Time||1 - 7 Working Days Base on Order Quantity|
|Payment Terms||100% Payment In Advance|
|Payment Methods||T/T, PayPal, Western Union, Bank Transfer|
|Shipping way||DHL, FedEx, SF Express, UPS, EMS, TNT etc|
|Diamond Type||Synthetic(lab created)|
|Fire Dispersion||0.044(Same as Natural Diamond)|
|Brilliance Refraction Index||2.42(Same as Natural Diamond)|
|Relative Density||3.52(Same as Natural Diamond)|
|Chemical Composition||Carbon(Same as Natural Diamond)|
|Moh's Hardness||10(Same as Natural Diamond)|
CVD Lab Grown Diamonds Introduction
Natural diamonds are created by nature and are the result of high temperature and pressure formed over billions of years. The Rough Lab Grown Diamonds are produced in the laboratory, usually in a few weeks. The chemical difference between the two is same.
So how do you distinguish between Rough Lab Grown Diamonds and natural diamonds?
There is no obvious difference between the Rough Lab Grown Diamonds and natural diamonds. Even professional gemologists need special equipment to identify them. By zooming in, professionals will be able to discern subtle contrasts in diamond inclusions grown and mined in the laboratory.
|The Difference Between Lab Diamond And Natural Diamond|
|Properties||Earth Mined||Lab Created|
|SP3 Carbon Diamond Bonds (%)||100%||100%|
|Internal Crystal Structure||Face-Centered Cubic||Face-Centered Cubic|
|Color||Various Grades||K to D grades|
CVD Lab Grown Diamonds Details