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Rectangle Rough GH Color Diamonds CVD Lab Created 10 Ct Loose Diamonds

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
Certification: None Model Number: YD-A+

Detail Information

Product Name: Rough Lab Grown Diamonds Brand: Yuda Crystal
Grade: High Assortment: Good
Color: GH Clarity: VVS VS
Carat Weight: 4.0-10.0ct Cut: Uncut
Technology: CVD Shape: Rough, Raw, Rectangle
Usage: For Cutting Lab Grown Polished 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
Customization: Welcome Polish: None
Symmetry: None Sample Order: Welcome
Treatments Applied: None Color Process: None
High Light:

Rectangle Rough GH Color Diamonds


CVD 10 ct loose diamonds


CVD Lab Created Diamonds 10.0ct

Product Description

GH Color Rectangle Rough Lab Grown Diamonds Created By CVD Technology


Rough Lab Grown Diamonds Description


Chemically and structurally the same as natural diamonds, lab grown diamonds is composed of crystalline carbon. 
There is no difference in appearance between high-quality Lab Grown Diamonds and natural diamonds. Both natural and Lab Grown Diamonds can be colorless or nearly colorless. Similarly, Lab Grown Diamonds and natural diamonds come in a variety of standard shapes, such as round, princess, oval, Marquise, pear, cushion, emerald and Asscher. Lab Grown Diamonds and natural diamond have the same flash and luster. 
The price of Lab Grown Diamonds is significantly lower than the price 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 Rough 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.
For consumers, whether to choose natural diamonds or laboratory-grown diamonds is a question. 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 Rough Lab Grown Diamonds

Rough Lab Grown Diamonds Details
Brand Name Yuda Crystal
Name Rough Lab Grown Diamonds
Diamond Color D-F
Diamond Clarity VVS-SI
Diamond Carat Weight 4-10carat
Diamond Cut Uncut
Technology CVD
Size 5.0-20.0mm
Shape Raw, Long Shape, Rectangular Shape
Application For Making Fancy Cut CVD Lab Grown Loose Diamonds
Place Of Origin Zhengzhou, China
Delivery Time 1 - 15 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
M.O.Q Negotiable
Diamond Type Synthetic(lab created)
Location Zhengzhou, China
Treatments Applied None
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)


Rough Lab Grown Diamonds Introduction


Lab Grown Diamond is a mono crystalline diamond made of diamond crystals with a diameter of 10 to 30 nanometers. In the early stage, man-made diamonds showed a light color of sugar due to the nitrogen atoms in the air entering into the diamond crystal. Through the improved production method of scientists, there is no difference between man-made diamonds and natural diamonds in appearance now.


The Difference Between Lab Diamond And Natural Diamond
Properties Earth Mined Lab Created
Guaranteed Conflict-Free No Yes
Hardness (MOHS) 10 10
SP3 Carbon Diamond Bonds (%) 100% 100%
Internal Crystal Structure Face-Centered Cubic Face-Centered Cubic
Hardness Comparable 2.42 2.42
Relative Diversity 3.52 3.52
Color Diffusion 0.044 0.044
Color Various Grades K to D grades
Price $$$$$ $$$


Rough Lab Grown Diamonds Details


Rectangle Rough GH Color Diamonds CVD Lab Created 10 Ct Loose Diamonds 0

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