White Color HPHT Rough Lab Grown Diamonds For Making Lab Loose
Diamonds
Rough Lab Grown Diamonds Description
The lab grown diamonds uses advanced technology to simulate the
formation conditions of natural diamonds under the earth's crust.
This formation process is the main factor that distinguishes
laboratory diamonds from natural diamonds. The physical and
chemical properties of laboratory-grown diamonds and natural
diamonds are exactly the same as those of natural diamonds. Is
there any difference between laboratory-grown diamonds and natural
diamonds?
We can distinguish from the angle of formation method, price and
appearance quality.
The first is the formation conditions. Natural diamonds are
composed of carbon atoms and are formed after billions of years of
extreme high temperature and pressure deep underground, while
laboratory-grown diamonds are grown in the laboratory using
equipment through a chemical process. There are two main production
processes for cultivating diamonds in the laboratory, one is the
high temperature and high pressure method, and the other is the
chemical vapor deposition method.
The second is the price difference. Every natural diamond is
unique, and the rarity of diamonds determines the high price of
nature diamonds. Lab-grown diamonds can be mass-produced, so the
price is cheaper than natural diamonds.
The third is appearance quality. Natural diamonds are formed
according to the natural environment, so their quality cannot be
controlled. The quality of cultivated diamonds can be controlled
artificially by the growth process. With the continuous advancement
of technology, the quality of laboratory-grown diamonds is getting
better and better.
From the above three aspects, we can understand the difference
between natural diamonds and laboratory-grown diamonds.
Laboratory-grown diamonds undoubtedly provide a choice for people
who like to wear diamond jewelry. Because laboratory-grown diamonds
and natural diamonds both are real diamonds.
Parameters of Rough Lab Grown Diamonds
| Rough Lab Grown Diamonds Details |
| Brand Name | Yuda Crystal |
| Name | Rough Lab Grown Diamonds |
| Diamond Color | D-F |
| Diamond Clarity | VVS-SI |
| Diamond Carat Weight | 0.03ct -20.00ct |
| Diamond Cut | Uncut |
| Technology | HPHT |
| Size | 3.0-20.0mm |
| Shape | Raw |
| Application | For Cutting Lab Grown Loose Diamonds |
| 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) |
Rough 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. 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 | $$$$$ | $$$ |
Rough Lab Grown Diamonds Details
