Yuda Crystal Factory Wholesale Price HPHT Lab Created Diamonds
2.0ct - 3.0ct
HPHT Lab Created Diamonds Description
The best diamond made in the laboratory is type IIA, which is the
purest diamond at present. In fact, only 2% of natural diamonds on
earth are so pure. On the other hand, diamonds made in the
laboratory are made in a highly controlled and monitored,
pollution-free environment, so quality assurance is built-in.
Although all the diamonds planted in the laboratory are great, just
like the diamonds mined with clay, no two are the same. There are
differences in reflection, clarity and refraction of light, which
make the stone "shine", so the key is to find a stone that can
speak to you.
The best laboratory diamonds are cut, polished and graded in the
laboratory, and the laboratory has proven the diamonds mined.
Transparency should be the same as or better than the ground
diamonds mined, usually in the range of if to SI2. In addition to
reading the diamond certification, you also want to examine the
stone carefully and consider determining the quality of the 4 C:
color, cut, clarity and carat weight. The cutting and definition of
stone affect the brightness and luster of diamond by changing the
way that diamond refracts light. The quality of diamond color is
usually subjective. Because the saturation of hue can be
controlled, there may be many kinds of stone colors. The carat
weight of a diamond directly reflects its value, because it is an
expression of rarity. The diamond planted in the laboratory is
heavy and not as rare as the native diamond, but the carat weight
can be used to refer to the size of the stone, and its price is
natural.
Parameters of HPHT Lab Created 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 | 2.0-3.0carat |
| Diamond Cut | Uncut |
| Technology | HPHT |
| Size | 5.0-8.0mm |
| 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 Created 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 | $$$$$ | $$$ |
HPHT Lab Created Diamonds Details
