2 Carat 3 Carat Fancy Cut Lab Diamonds CVD Cushion Cut Diamonds

Brand Name:YUDA CRYSTAL
Certification:None
Model Number:YD-A+
Minimum Order Quantity:Negotiate
Delivery Time:1-7 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

2 Carat 3 Carat CVD Cushion Cut Fancy Cut Lab Diamonds For Making Lab Created Diamond Rings


Fancy Cut Lab Diamonds Description


Lab diamonds are real diamonds. Carbon is the main element of natural and laboratory-grown diamonds. The chemical and physical properties of synthetic diamonds are same as natural diamonds in terms of hardness, thermal conductivity, and strength. After polishing it's difficult to distingush lab diamonds and natural diamond by naked eyes.


Round cut is the most common cut. Fancy shaped lab diamond, also known as gardener cut diamond, refers to diamonds other than standard round diamonds. The common fancy shape lab diamonds include pear shaped, marquise shaped, princess, radiant, emerald cut, heart, oval shape, etc.


Cushion cut was popular from the 19th century to the 20th century. Cushion diamond cut has 58 facets, which is the predecessor of brilliant cutting. Since 1830, diamonds have been used for nearly a century, and only this kind of cutting is used, including many world-famous diamonds.
The unique shape of diamond cushion has been popular for more than a century. The four round corners and wider facets increase its brightness. Therefore, when selecting Si level clarity, you must check the clarity column on the certificate.


Parameters of Fancy Cut Lab Diamonds

Fancy Cut Lab Diamonds Details
Brand NameYuda Crystal
NameFancy Cut Lab Diamonds
Diamond ColorDEF, GH
Diamond ClarityVVS-SI
Diamond Carat Weight2.0-3.0 carat
Diamond CutExcellent, Very Good,Good
PolishExcellent, Very Good,Good
SymmetryExcellent, Very Good,Good
TechnologyHPHT
SizeCan customize
ShapeFancy Shape
Diamond EnhancementNone
Available TypeHPHT, CVD
Diamond CertificateNone
ApplicationJewelry Decorations Rings Earring Necklace
Place Of OriginZhengzhou, China
Delivery Time1 - 7 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)

Lab Diamonds Introduction


Natural diamonds are created by nature and are the result of high temperature and pressure formed over billions of years. The 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 Lab Grown Diamonds and natural diamonds?

There is no obvious difference between the 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
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$$$$$$$$

Fancy Cut Lab Diamonds Details


China 2 Carat 3 Carat Fancy Cut Lab Diamonds CVD Cushion Cut Diamonds supplier

2 Carat 3 Carat Fancy Cut Lab Diamonds CVD Cushion Cut Diamonds

Inquiry Cart 0