Supreme Green Diamond grows diamonds in laboratory. Our team of researchers has indigenously developed state-of-the-art microwave plasma technology which produces quality diamonds through Chemical-Vapor-Deposition (CVD) Method.
We grow diamonds for various application & grades like, jewelry, optics, electronics, electrical, thermal and mechanical grade.
To create sustainable, eco-friendly and quality diamonds. In-house developed reactors with patented growth technology helps us to create the best Super Material.
To become most efficient LGD producer with unparalleled quality.
We aim to create a positive impact on the planet by using atmospheric carbon to grow our diamonds and thus reduce the overall carbon footprint.
Property of CVD Diamonds:
- Hardest material on the earth
- The broadest electromagnetic transmission spectrum
- A wide electronic band gap (it carries very low current even under high voltages)
- The highest known resistance to thermal shock
- The highest known thermal conductivity
- Low thermal expansion
- Low dielectric constant and loss
- High electrical carrier mobility
- Excellent electrical insulator properties
- Lowest Friction
- Best optical transparency.
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HOW IT WORKS?
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We at Supreme Green Diamonds, always welcomes every collaborative opportunity with manufacturer, retailer, wholesaler or any research institute.
We are here to help you understand everything about CVD diamonds and about us:
Chemical Vapour Deposition (CVD), as it sounds, scientist with the help of microwave plasma, deposits carbon atoms layer by layer on the top of diamond seed to grow diamonds in the laboratory.
CVD or Lab grown diamonds is having same chemical and physical composition as mined one. It’s made of carbon. The only difference is lab grown diamonds are created in the lab by creating same environment as of mined diamonds created under the earth mental.
In general, LGD is having less carbon foot print in compare to Mined diamond. In our case, we use carbon from environment that result in positive contribution and reduces CO2 from the environment surrounding to us.
Absolutely not, in terms of brilliance, lustre, shinning and color, CVD diamonds are equal to mined one. In-fact, our diamonds are distinct from another CVD producers. Our diamonds are having same green color hues as seen in most of the mined diamonds.
We have in-house developed Microwave plasma reactors to produce high-end CVD diamonds.
We produced 120,000 cts of CVD rough diamonds per year and its grown 100% year on year.
SGD is completely costumer centric company, we produce what customer wants. However, we are able to produce 12mmx12mmx7.5mm monocrystalline CVD in flawless quality.
Yes, currently we are open for new applicants who wish to have long term supply contract partner. Ask us for testing samples at email@example.com
G plus color after HPHT treatment
With consistency in supply and superior quality, SGD is a reliable partner in Lab Grown Diamond field.
We love to hear from you.
Please drop your suggestion/inquiry and our team will be get back to you as soon as possible.
Supreme Green Diamond Pvt Ltd.
FP-96, TPS-4, RS No. 383, 1st floor, Opp- Panchigar compound,
Kabirwadi, A. K. Road, Varachha, Surat- 395008.
Ph.: +91 93163 08043
+91 98258 32223