Product Details
D E F Color Full White Uncut Lab Made Diamonds Real Rough Diamond
For Loose Diamond
Is a synthetic diamond a real diamond?
Do you still think that only diamond mining is a real diamond?
Those days are over. Previously, diamond mining could only be done
by man-made and not easy to generate, requiring suitable
geographical environment and long-term accumulation to form; the
so-called long-term time, not only for a few decades, but billions
of years, the composition of a diamond is only 99.95 percent of the
carbon element, in other words, the composition of the diamond and
charcoal is the same, in addition to the difference in appearance,
the fundamental difference is that the composition of the two
carbon elements are different, The diamonds grown in the laboratory
have exactly the same carbon composition as the diamonds mined,
unlike the so-called Moissanite (silicon carbide) and zircon (cubic silica) online.
What are the advantages to buying a lab grown diamond?
Environmental protection concept.
The price is only 1/3 of natural diamonds, wouldn't you buy it?
Cultivate the prospects of the diamond market.The sustainable
development of lab grown diamonds and the super high cost
performance relative to natural diamonds make lab created diamonds
more competitive in the jewelry industry and can take root in the
jewelry industry.
What are they difference between lab grown diamond and natural
diamond?
| Lab grown & natural diamonds |
| lab grown diamonds | natural diamonds |
| grown in a lab | mined from the earth |
| created in months | created over billions of years |
| offer incredible value | prized for their rarity |
Specification
| Item | Value |
| Brand name | Yuda Crystal |
| Model number | YuDa-HPHT |
| Place of origin | Henan,China |
| Usage | Jewellery,for polishing,rings |
| Hardness | 10 Moh's |
| Payment term | 100% payment in advance |
| Shipping ways | DHL,FEDEX,UPS.EMS |
| Delivery Time | 3-14 Working Days Base on Order Quantity |
Real Diamond and Fake Diamond
What is the difference between lab diamonds and cubic zirconia?
Quite simply, a laboratory-grown diamond is a real diamond,carbon
atoms arranged in a diamond cubic crystal structure. The only
difference between mined diamonds and lab grown diamonds is the
origin of the diamond. A cubic zirconia is not a diamond.
| Diamond | Type | Material | Moh's Hardness | Brilliance Refraction Index | Relative Density | Fire Dispersion |
| Real | Natural | C | 10 | 2.42 | 3.52 | 0.044 |
| Real | Lab grown | C | 10 | 2.42 | 3.52 | 0.044 |
| Fake | Moissanite | SIC | 9.25 | 2.65 | 3.21 | 0.104 |
| Fake | Zircon | Zr02 | 8.25 | 2.20 | 5.7 | 0.066 |
Who are we?
Henan Yuda Crystal Co., Ltd., established in 2016, specializes in
research and development, manufacturing and marketing of synthetic
diamond and related products as well facilities. The company won
scientific and technological progress awards of Zhengzhou city and
Henan province.The diamond series products have been sharing high
reputation in global market.
Synthetic diamond is a new industry with fast development and
professional requirements. For years, the company has accumulated
rich experiences on management, R&D, marketing and
manufacturing etc. and cultivated many professions. The management
teamwork is in the prime of life.They are professional and do well
in management with strong learning attitudes and innovation
awareness for stable work. Strong human resources and excellent
company culture accelerate the healthy, fast and sustainable
development of the company.
Lab Grown Rough Diamonds Details
Company Profile
Yuda Crystal is one of the world's leading lab grown diamond
companies, mainly active in fields: Gem quality lab grown
rough(Including HPHT and CVD) diamonds manufacturing and wholesale,
lab grown polish diamonds manufacturing and wholesale, Industrial
grade HPHT and CVD lab grown diamonds manufacturing and wholesale.
We are a key player in the lab grown diamond business with regular
clients. Our reputation in the lab grown diamonds market is based
on both stable quality and quantity.
We are able to provide our clients with consistent supplies,
offering them a full range of product categories in terms of size,
quality and quantity.
Our priority at all times is to deploy our considerable resources
to deliver consistently towards the success and growth of our
clients businesses.
This dedication is rewarded by lasting relationship with our
customers and partners based on mutual commitment, trust and
integrity.
