Description CVD Diamond
CVD
(Chemical Vapor Deposition) lab grown diamond rough refers to a type of
synthetic diamond that is produced through a controlled process in a laboratory
setting. Unlike natural diamonds that are formed under intense heat and
pressure deep within the Earth's mantle, CVD diamonds are created using a
combination of gas deposition and crystal growth techniques.
CVD
lab grown diamond rough typically begins with a tiny diamond seed or substrate.
This seed is placed in a specially designed chamber where a mixture of gases,
usually methane and hydrogen, is introduced. The gases are then heated to very
high temperatures, causing them to break down and release carbon atoms.
The
carbon atoms, in turn, begin to settle and accumulate on the diamond seed,
layer by layer. As the layers grow, they gradually form a larger crystal
structure, replicating the atomic structure of natural diamonds. This process
can take anywhere from a few weeks to several months, depending on the desired
size and quality of the final diamond.
Once
the growth phase is complete, the resulting CVD lab grown diamond rough is
extracted from the chamber. At this stage, the rough appears as a translucent,
typically light yellow or brownish-colored crystal. The size and shape of the
rough can vary, ranging from a few millimeters to several centimeters in
diameter.
One
of the advantages of CVD lab grown diamond rough is its potential for achieving
exceptional clarity and color. Since the growth process is controlled in a
laboratory environment, impurities and defects can be minimized or eliminated,
resulting in highly pure and visually appealing diamonds.
Furthermore,
CVD lab grown diamond rough offers a more sustainable and ethical alternative
to natural diamonds. It reduces the need for diamond mining, which can have
negative environmental and social impacts. Additionally, lab grown diamonds are
free from the ethical concerns associated with the sourcing of natural
diamonds.
Overall,
CVD lab grown diamond rough combines scientific innovation with the allure of
diamonds, offering a sustainable and controlled method of producing
high-quality synthetic diamonds.
Welcome to Plazagems Shop
We are a fully owned subsidiary of
" Plazagems " and have been in the business of selling gems and
jewels for almost a decade. We are masters of our field and we guarantee that
no one knows gemstones better than we do! That is why we can say with
confidence that our Gems,
Shipping and Handling
Handling Time: We take handling time
of 1 Business Day from the date of receipt of the payment after receiving
cleared payment. Shipping Services: The shipping company takes 16-23 business
days to deliver the product at US.
16-23 days for International Shipping
apart of USA.
This transit time does not include
the seller's handling time. Transit time includes normal weekdays. Often
Saturdays, Sundays, and major holidays are not included in transit time
estimates. Business day does not include Sundays.
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Return Policy
Merchandise must be returned within a
maximum of 30 days on receipt.
Merchandise must be unused, unworn,
and undamaged by you and in the original shipping condition.
Merchandise must have all tags.
Your refund will be processed within
3 working days upon receipt of return package.
Return shipping charges will be borne
by the buyer.
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are taken care by buyer only.
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