Considered the world’s largest diamond “greenhouse, ” occupying 20, 000 sqm of land area, the company produces Type IIA diamonds, the purest kind of diamond on earth. Only less than two percent of the world’s mined diamonds are Type IIA. On average, the facility can produce diamonds ranging from 0.30 to 2 carats. The laboratory can grow up to a 3 carat diamond. IIA Technologies has been in the business for the past 10 years, investing heavily in research and development. The company CEO Vishal Mehta and President Tomy Florencio were classmates at Gemological Institute of America (GIA). They’ve been friends ever since. Golcondia is driven by a noble vision, to promote real diamonds that are environment-friendly and guaranteed conflict-free. No mining bloodshed nor child or abusive labour practices were involved in the growth of cultured diamonds.