1 Carat HPHT CVD Fancy Cut Lab Diamonds

Product Details:
Place of Origin: Zhengzhou, China
Brand Name: YUDA CRYSTAL
Certification: None
Model Number: YD-A+
Payment & Shipping Terms:
Minimum Order Quantity: Negotiate
Price: Negotiate
Packaging Details: Carton box
Delivery Time: 1-7 working days
Payment Terms: T/T, Western Union, PayPal, Bank Transfer
Supply Ability: 50000carats per month

Detail Information

Product Name: Fancy Cut Lab Diamonds Brand: Yuda Crystal
Grade: High Assortment: Good
Color: DEF Clarity: VVS VS
Carat Weight: 1ct Cut: Ideal, Excellent, VeryGood, Good
Technology: HPHT, CVD Shape: Fancy, Pear
Usage: For Making Lab Diamonds Jewelry ( Rings, Earring, Necklace Etc ) 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: 1-7 Working Days Depends On Quantity
Courier: DHL, FedEx, UPS, TNT, EMS Etc Packaging: As Export Standard
Customization: Welcome Polish: Excellent, VeryGood, Good
Symmetry: Excellent, VeryGood, Good Sample Order: Welcome
Treatments Applied: None Enhancement: None
High Light:

HPHT CVD Fancy Cut Lab Diamonds

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IGI Certificated Fancy Cut Lab Diamonds

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1 Carat fancy shape diamond

Product Description

1 Carat IGI Certificated HPHT CVD Fancy Cut Lab Created Diamonds For Making Lab 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.

 

Princess cutting is one of the fancy cut diamonds. Its advantage is that it can make full use of the rough diamond and make the diamond look 10% to 15% larger than the round diamond.

Heart cut is another kind of fancy cut. It generally has 59 sections. It is based on Pear Cut. The angle of inclination is carefully polished at the top. There are strict requirements for cutting proportion and symmetry. The bow tie effect can appear when the proportion of Pavilion is unreasonable, that is, the shadow of bow tie shape. The heart-shaped cutting method consumes a lot of raw materials, and the technicians always keep the carat weight of the gemstone when cutting. There are few gemstones with heart-shaped cutting in the market, and the heart-shaped gemstones with perfect cutting ratio are rare.

 

Parameters of Fancy Cut Lab Diamonds

 

Fancy Cut Lab Diamonds Details
Brand Name Yuda Crystal
Name Fancy Cut Lab Diamonds
Diamond Color DEF, GH
Diamond Clarity VVS-SI
Diamond Carat Weight 1carat
Diamond Cut Excellent, Very Good,Good
Polish Excellent, Very Good,Good
Symmetry Excellent, Very Good,Good
Technology HPHT
Size Can customize
Shape Fancy Shape
Diamond Enhancement None
Available Type HPHT, CVD
Diamond Certificate None
Application Jewelry Decorations Rings Earring Necklace
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
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)

 

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
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 $$$$$ $$$

 

Fancy Cut Lab Diamonds Details

 

1 Carat HPHT CVD Fancy Cut Lab Diamonds 0

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+8615225124915
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