More than 40 GIA researchers from around the world met on November 12th and 13thfor the Institute’s annual research meeting in Carlsbad, California, USA. 

As part of the agenda, “The scientists reviewed their current gemmological research projects including the study of diamond formation, synthesis and treatments; developments in the investigation of trace elements in coloured gems; pearl characterisation; field gemmology; advances in instrumentation and other related topics.”

 “Although research had been a cornerstone of GIA’s activities for decades, it was GIA’s second president Richard T. Liddicoat who established a formal research department in 1977,” recalled Tom Moses, GIA’s executive vice president for laboratory and research. “In 1982, there were just four researchers. Today, the effort founded on Mr.Liddicoat’s vision has attained global reach. Each year, new and talented GIA scientists, technicians and gemmologists advance our fundamental understanding of the properties of gems.”

 Susan Jacques, GIA’s president and CEO, added, “Research is the pillar that supports all of what GIA does to fulfill its mission of ensuring public trust in gems and jewellery. The brilliant work of this research team directly supports GIA’s continued ability to identify and grade gems; to develop advanced gemmological instrumentation; and to offer relevant education that prepares the next generation of gemmologists and gem and jewellery professionals.”

 In February 2014, GIA launched the Richard T. Liddicoat Postdoctoral Research programme, providing research associates the opportunity to examine fundamental issues related to diamonds, coloured stones, pearls and instrument development. There are currently two Liddicoat associates, one each in Carlsbad and New York.