Pure Grown Diamonds announces a scientific breakthrough with the unveiling of the first-ever, world’s largest, laboratory-cultivated brilliant white diamonds that are indistinguishable from mined diamonds, even under a microscope, yet cost 30 to 40 percent less — just in time for New Year’s Eve when millions of Americans get engaged. To view the Multimedia News Release, go to: www.multivu.com/players/English/7409851-pure-grown-diamonds-worlds-largest-laboratory/