HPHT Synthetic Diamonds
Diamonds grown by HPHT technology – chemically, physically, and optically identical to diamonds grown naturally
Diamonds grown in the laboratory are more sophisticated and accessible than anything we get using traditional mining methods. In our laboratory, we reproduce the natural process of terrestrial crystallization of carbon into single crystals of diamonds, which are chemically, optically and physically identical to diamonds mined on earth, but have a price up to 40% lower.
We produce a large assortment of flawless type IIa diamonds grown in the laboratory. This is the purest form of diamond, which makes them brighter and harder than 98% of the diamonds mined on earth. Type IIa diamonds are the rarest type of diamond on earth.
The diamonds of Syntechno are manufactured using HPHT advanced technology from diamonds of impeccable quality produced in our laboratory, clean with IF, transparent D, ideally cut and up to 10 carats in size.
Naturally mined diamonds are mainly made of pure carbon. But many diamonds contain traces of impurities, such as nitrogen or boron, that are acquired during the formation process. Those diamonds that contain little or no impurities are diamonds of type IIa. Less than 2% of diamonds mined are type IIa and, therefore, are the purest and rarest form of diamonds. Some of the well-known large Type IIa diamonds are Krupp Diamond, Cullinan, Koh-i-noor and Lesedi La Rona.
Syntechno has in its assortment multiple colorless grown type IIA diamonds.
Syntechno has in its assortment multiple colorless grown type IIA diamonds.
Diamonds by Syntechno are impeccable features and quality control.
The purity and the absence of defects make the diamond transparent, clean, and together with its hardness, chemical resistance, high optical dispersion, make the diamond a popular gemstone.
The hardness of HPHT synthetic diamonds exceeds natural counterparts due to impeccable purity and the absence of defects in the crystal lattice and its orientation, reaching a maximum in the 111 direction.
The hardness of HPHT synthetic diamonds exceeds natural counterparts due to impeccable purity and the absence of defects in the crystal lattice and its orientation, reaching a maximum in the 111 direction.
Partnership
We are always interested in expanding our partner network, and if you are interested in individual projects based on our advanced technologies for growing nitrogen-free diamond single crystals according to the highest quality standards, surpassing natural diamonds in size and characteristics, you can always contact us about the possibility of partnership and collaboration.
SCIENCE
how we create our diamonds?
The process of creating a natural and synthetic diamond is extremely similar – only one occurs naturally, and the other occurs in the laboratory. We make science simple and want to share with you our innovative and advanced HPHT synthetic diamond technology.
