White Uncut Yuda Crystal Diamonds HPHT Lab Grown Diamonds 2mm -
20mm
HPHT Lab Grown Diamonds Description
Lab grown diamonds are also real diamonds. At first glance, you may
think that the diamonds made in the laboratory are simulated
diamonds. In fact, they are 100% real because they are chemically
and structurally identical to the diamonds mined by the earth. In
fact, any jeweler can use the technology they have, and it will
tell them that the diamonds produced in the laboratory are real.
Synthetic diamonds are look like same as natural diamonds and can
offer a lower price point. Diamond simulants include cubic zirconia
and carborundum. Although they all have a clear crystal appearance,
the properties of diamond simulants are very different from
diamonds. Unlike diamonds, these crystals are not carbon based, and
you don't need any equipment to see the difference. Because colored
diamonds are very rare in nature, it is easy to mistake laboratory
grown colored diamonds for cubic zirconia or moissanite.
Parameters of HPHT Lab Grown Diamonds
| HPHT Lab Grown Diamonds Details |
| Brand Name | Yuda Crystal |
| Name | Rough Lab Grown Diamonds |
| Diamond Color | D-F |
| Diamond Clarity | VVS-SI |
| Diamond Carat Weight | 0.03 - 20.0 carat |
| Diamond Cut | Uncut |
| Technology | HPHT |
| Size | 2mm - 20mm |
| Shape | Raw |
| Application | For Cutting 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) |
HPHT Lab Grown 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. Professionals will be able to discern
subtle contrasts in inclusions between lab grown and mined
diamonds.
| 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 | $$$$$ | $$$ |
HPHT Lab Grown Diamonds Details
