Devngi Gems is leading and India s only fully integrated company in lab grown diamond from Growing of diamonds to Growing machine manufacturing to Lab grown diamond and jewellery which uses its proprietary technology to Grow diamonds Our company products are High quality lab grown diamonds Jewellery and diamond growing machines technologies We have JV with German and USA companies to produce high quality diamond growing machines which in turn produce high quality products We are launching Stealth Marking a revolutionary technology for Diamond Inscription and branding