White Color Certificated Lab Grown Fancy Cut Diamonds For Making
Lab Diamond Rings And Earrings
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 diamonds are by far the most common and popular diamond
shape. It also gives people more flexibility in balancing cutting,
color and clarity. Its fire is beautiful and diverse, which is the
most attractive. Brilliant cutting reflects most of the light. It
is also known as the most brilliant and colorful cutting method.
Round brilliant cut diamonds have 58 facets.
What is fancy cut diamond? The fancy shape diamond is a diamond
with special cutting and maximization of rough diamond use compared
with the traditional round diamond. Generally speaking, diamonds
that are not round are shaped diamonds. the common fancy shape lab
diamonds include pear shape, marquise shape, princess shape,
radiant shape, emerald cut, heart shaple, oval shape, etc.
The cutting grade of a round diamond can be comprehensively judged
by cut, symmetry and polish. When the three standards of a diamond
are perfect, the cutting grade of the diamond is 3ex. However,
there are only symmetry and polish criteria for fancy shaped
diamonds, and even the best shaped diamond can only achieve 2ex
cutting. Fancy shaped diamond is not as highly symmetrical as round
diamond, and the cutting data standard is more unified, which can
get the mechanical data that can judge the pros and cons.
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 | 0.30 carat + |
| Diamond Cut | Excellent, Very Good,Good |
| Polish | Excellent, Very Good,Good |
| Symmetry | Excellent, Very Good,Good |
| Technology | HPHT, CVD |
| 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
