2Ct Up Lab Created Diamonds White Color D E F Uncut Round Man Made
Real Diamonds
HPHT Rough Diamonds Is Growing Lab?
Man-made diamonds, also known as synthetic diamonds or lab created
diamonds, are grown in a highly controlled laboratory environment,
using advanced technology to replicate the conditions under which
diamonds are formed naturally under the crust. There are two types
of cultivating diamonds.HPHT and CVD Diamonds.
HPHT, the full name is High Pressure High Temperature, that is
HPHT. To be clear, the term HPHT has two concepts in diamonds: HPHT
lab-grown diamond and HPHT treated processed. CVD diamond stands
for chemical vapor deposition and is another method of making
diamonds in the laboratory. Specifically, diamonds grow from
hydrocarbon gas mixtures and are subjected to moderate pressure and
temperature in a vacuum chamber.
As the name suggests, a laboratory-grown diamond is a diamond that
is grown in a lab using the same extreme forces — temperature and
pressure — that form earth-created diamonds. There are exactly zero
chemical, optical, or physical differences in a lab-grown diamond,
compared to an earth-created diamond.lab grown diamond also called
synthetic diamond,man made diamond,or lab created diamond.
YuDa Crystal Company Supply
We supply different types and sizes and large quatity of the
Lab Grown Rough Diamond that you need. We have all size and
quality products and different Production process CVD/HPHT that you
can choose according to your preferences. We always look forward to
ensuring that you will get served by the best products ever. We
specialize in the fabrication of Lab Grown Diamond rough and
provide a wide range of products that suit your preferences. Our
accept book in advance to provide you everything you might
need for production and fabrication purposes.
| 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 |
Lab Grown Diamond is Real Diamonds?
Sure. 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.
Who are we?
Henan YuDa Crystal Co., Ltd. are based in ZhengZhou city.We are
specialized in the export and import business of lab grown diamonds
more than 10 years. YuDa is a professional company in all synthetic
diamond applications, our main products are cvd diamond, hpht
diamond, and customized diamond by your requirements. Our products
enjoy a good reputation and are sold to Europe, America, Southeast
Asia, South Africa and other countries and regions.
FAQ
Q:Do you provide samples? Is it free or not?
A: Yes, we provide samples,but not for free.
Q:What are your terms of payment?
A: We accept Paypal,T/T,Western Union and MoneyGram.
Q: Which express company do you use?
A: As usual we used DHL,UPS ,FEDEX Or Brinks.
