Rectangle Rough DEF Color Diamonds HPHT Lab Created 10 Ct Loose Diamonds

Brand Name:YUDA CRYSTAL
Certification:None
Model Number:YD-A+
Minimum Order Quantity:Negotiate
Delivery Time:1-15 Working Days Depends On Quantity
Payment Terms:100% Payment In Advance
Contact Now

Add to Cart

Verified Supplier
Location: Zhengzhou Henan China
Address: ROOM 1524, 15TH FLOOR, NO.56 ZIJINGSHAN ROAD, GUANCHENG DISTRICT, ZHENGZHOU, HENAN, CHINA
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

DEF Color Rectangle Rough Lab Grown Diamonds Created By HPHT 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 NameYuda Crystal
NameRough Lab Grown Diamonds
Diamond ColorD-F
Diamond ClarityVVS-SI
Diamond Carat Weight4-10carat
Diamond CutUncut
TechnologyHPHT
Size5.0-20.0mm
ShapeRaw, Long Shape, Rectangular Shape
ApplicationFor Making Fancy Cut HPHT Lab Grown Loose Diamonds
Place Of OriginZhengzhou, China
Delivery Time1 - 15 Working Days Base on Order Quantity
Payment Terms100% Payment In Advance
Payment MethodsT/T, PayPal, Western Union, Bank Transfer
Shipping wayDHL, FedEx, SF Express, UPS, EMS, TNT etc
M.O.QNegotiable
Diamond TypeSynthetic(lab created)
LocationZhengzhou, China
Treatments AppliedNone
Fire Dispersion0.044(Same as Natural Diamond)
Brilliance Refraction Index2.42(Same as Natural Diamond)
Relative Density3.52(Same as Natural Diamond)
Chemical CompositionCarbon(Same as Natural Diamond)
Moh's Hardness10(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
PropertiesEarth MinedLab Created
Guaranteed Conflict-FreeNoYes
Hardness (MOHS)1010
SP3 Carbon Diamond Bonds (%)100%100%
Internal Crystal StructureFace-Centered CubicFace-Centered Cubic
Hardness Comparable2.422.42
Relative Diversity3.523.52
Color Diffusion0.0440.044
ColorVarious GradesK to D grades
Price$$$$$$$$

Rough Lab Grown Diamonds Details


China Rectangle Rough DEF Color Diamonds HPHT Lab Created 10 Ct Loose Diamonds supplier

Rectangle Rough DEF Color Diamonds HPHT Lab Created 10 Ct Loose Diamonds

Inquiry Cart 0