HPHT Chemically Made Diamonds 1.5carat 2.0carat 5mm 6mm
CLARITY
VS,VVS,SI
CARAT
2
COLOR
E,D,F
CUT
Good
Introduction
| Product Name: | HPHT Lab Grown Diamonds | Brand: | Besco |
|---|---|---|---|
| Grade: | High | Assortment: | Good |
| Color: | DEF | Clarity: | VVS VS SI |
| Carat Weight: | 1.5-2.0ct | Cut: | Uncut |
| Technology: | HPHT | Shape: | Rough, Raw |
| Usage: | For Cutting Lab Grown Diamonds | Component: | Carbon |
| Hardness: | Moh's 10 Scale | Available Type: | HPHT, CVD |
| Place Of Origin: | Kaifeng, 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: | None |
| Symmetry: | None | Sample Order: | Welcome |
| Treatments Applied: | None | Enhancement: | None |
| High Light: |
chemically made diamonds 1.5carat，CVD HPHT chemically made diamonds，vvs lab diamond 2.0carat |
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HPHT Lab Grown Diamonds Description
It will take billions of years to realize the benefits of laboratory growth. Due to the large demand, it is a high profit product for enterprises to supply at a lower price, which is beneficial to the economy. Before the advent of this technology, diamonds were always so expensive because of their rarity, which took billions of years to develop before they were mined from the earth.
However, laboratory grown diamonds do not require mining, are much cheaper, and there is no limit to how many diamonds can be produced. It's a huge game change for the jewelry industry. In addition, consumers enjoy peace of mind because their diamonds come from moral sources. Because there is no need to mine, the diamonds planted in the laboratory are the most socially conscious choice for the earth and mankind.
Another advantage of buying lab grown diamonds is that you can get rid of the shackles of buying them. In fact, the only way to make sure you don't support unfair labor in diamond mines is to buy diamonds made in laboratories. When a diamond lab can be set up anywhere, there is no need to dig the earth inside a foreign country. By purchasing lab produced diamonds, you support the movement from traditional "blood" diamonds.
Parameters of Synthetic HPHT Man Made Diamonds
| HPHT Lab Grown Diamonds Details | |
| Brand Name | Besco |
| Name | Rough Lab Grown Diamonds |
| Diamond Color | D-F |
| Diamond Clarity | VVS-SI |
| Diamond Carat Weight | 1.50-2.00 carat |
| Diamond Cut | Uncut |
| Technology | HPHT |
| Size | 5.0-7.0mm |
| Shape | Raw |
| Application | For Cutting Lab Grown Loose Diamonds |
| Place Of Origin | Kaifeng, 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 | Kaifeng, 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 Rough Diamond Introduction
Natural diamonds are created by nature and are the result of high temperature and pressure formed over billions of years. The Rough 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 Rough Lab Grown Diamonds and natural diamonds?
There is no obvious difference between the Rough 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 | $$$$$ | $$$ |
From a scientific point of view, cultivated diamonds are exactly the same as natural diamonds, the only difference being where they are formed.
Advantage 1: the cultivation of diamond cost-effective advantage is significant
Cultivation of diamond cost-effective advantages, shorter formation time. In terms of price, lab grown diamonds in terms of color, size, clarity and natural diamond, but the same size and grade of cultivating the market price of the diamond is half that of natural diamond or less, according to bain in 2019, the global diamond industry report, 2016 about 80% of the natural diamond, diamond retail price From 2017 to 2020, this proportion will be reduced to 65%, 50%, 50% and 35%, respectively. Lower production costs and retail prices provide strong support for lab grown diamonds to further expand market share. In terms of production time, lab grown diamonds can be produced in just a few weeks, while natural diamonds take hundreds of millions of years to form.
Advantage 2: cultivate diamond in line with the trend of environmental protection, sustainable development
Natural diamond deposits are limited, and global diamond production has declined every year since 2017. Natural diamond mineral resources are non-renewable resources, the reserves of natural diamond mineral resources are very limited in the world, and diamond mining rights are highly monopolized by several major diamond miners. The natural diamond primary ores are mainly distributed in South Africa, Zaire, Botswana, Russia, Australia and other countries. The mineral reserves are not high, the mining cost is high, and mining is difficult.
Carat 1
The size of a diamond is proportional to its carat weight. When rough diamonds are cut and polished into finished diamonds, up to 2/3 of the total carat weight may be lost. Since larger rough gems of high quality are found less frequently than smaller rough gems of high quality, a single two carat diamond will be more expensive than two one-carat diamonds of the same quality.
Color H
A diamond’s color is an important element of its quality. In a white diamond, the less body color present, the greater the value of the diamond. The GIA grades diamonds on a scale of D (colorless) to Z (noticeable color).
The predominant color you see in a diamond is yellow, which is caused by the trace element nitrogen.
Clarity SI1
Clarity refers to the presence of imperfections, flaws and blemishes inside or on the surface of a diamond.
The GIA grades diamond clarity under 10X magnification on a scale that ranges from Flawless (FL) to I2-3 (Included). Diamonds with the least amount of flaws having the highest clarity grading.
A diamond’s clarity has a significant impact on its value.
Cut Very Good
The cut of a diamond influences how effectively it reflects light. Well-cut diamonds appear fiery and brilliant and allow light to enter the stone and be reflected around the facets before exiting the stone through the top. Poorly-cut diamonds can appear lifeless and dark, despite their clarity or color grade.
Not only do well-cut diamonds appear more brilliant, they also tend to appear larger than other diamonds of the same carat weight.
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