In November 2018, the specialists of the New Diamond Technology obtained a unique result – a single crystal of a bright yellow diamond with a mass of 55.94 carats on a cubic pressing plant operating in experimental mode. In addition to the large size of the crystal, its quality characteristics were also surprising: color-4, quality-2. From this diamond, in December 2018, we received a ready-made cushon weighing 20.22 carats (color-Fancy Vivid Orange, quality-VS2), which is the absolute world record for the mass of an artificially grown diamond to date.