Schematic of a belt press While in the HPHT system, there are 3 major push models made use of to produce the force and temperature needed to deliver synthetic diamond: the belt press, the cubic push and the split-sphere (BARS) press. Diamond seeds are placed at the bottom in the https://fernandowdmth.ampedpages.com/the-2-minute-rule-for-lab-grown-diamonds-are-the-future-54651851