Chemical Vapor Deposition (CVD) is a cutting-edge method to create sustainable, high-quality diamonds in labs.
By ionizing carbon-rich gases (e.g., methane) in a vacuum chamber, carbon atoms layer onto a substrate, forming pure diamond crystals.
CVD diamonds are physically, chemically, and optically identical to mined diamonds but cost 30-40% less and leave minimal environmental impact.
EasierCVDtechnology surpasses HPHT in several aspects:
- Produces near-flawless Type IIa diamonds (HPHT often contains metallic inclusions)
- Enables atomic-level layer growth for precise color/clarity customization
- Grows multiple diamonds simultaneously on larger substrates
- 30% lower energy consumption than HPHT's extreme pressure requirements
- Creates rare colorless (D-F) and fancy blue/pink diamonds more efficiently
- Full visualization to observe the entire growth process of diamonds
CVD's plasma-based process also allows:
- Large carat sizes（10ct+ with uniform quality）
- Easier post- growth treatment for perfecting stones
- True ethical tracking（no Metal catalyst contamination）
Hari diamond production cycle
0.3ct-0.49ct : Production time is 4 weeks
0.5ct-0.90ct : Production time is 6 weeks
1.0ct-2.90ct : Production time is 8 weeks
{In case of statutory holidays, the time will be postponed)
Hair Diamond Setting Cycle
The delivery cycle varies slightly depending on the style,usually 2-3 weeks
(in case of statutory holidays, the delivery time will be postponed)
