1 Carat IGI Certificated HPHT CVD Fancy Cut Lab Created Diamonds
For Making Lab Diamond Rings
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 cut is the most common cut. Fancy shaped lab diamond, also
known as gardener cut diamond, refers to diamonds other than
standard round diamonds. The common fancy shape lab diamonds
include pear shaped, marquise shaped, princess, radiant, emerald
cut, heart, oval shape, etc.
Princess cutting is one of the fancy cut diamonds. Its advantage is
that it can make full use of the rough diamond and make the diamond
look 10% to 15% larger than the round diamond.
Heart cut is another kind of fancy cut. It generally has 59
sections. It is based on Pear Cut. The angle of inclination is
carefully polished at the top. There are strict requirements for
cutting proportion and symmetry. The bow tie effect can appear when
the proportion of Pavilion is unreasonable, that is, the shadow of
bow tie shape. The heart-shaped cutting method consumes a lot of
raw materials, and the technicians always keep the carat weight of
the gemstone when cutting. There are few gemstones with
heart-shaped cutting in the market, and the heart-shaped gemstones
with perfect cutting ratio are rare.
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 | 1carat |
| Diamond Cut | Excellent, Very Good,Good |
| Polish | Excellent, Very Good,Good |
| Symmetry | Excellent, Very Good,Good |
| Technology | HPHT |
| 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
