GIA Expands Fraud Checks to All Labs

GIA says it has expanded its new verification service – aimed at combating “cloned diamond” fraud – to all its labs.

The Report Confirmation Service was launched last month in New York to identify lab growns being submitted for regrading as natural diamonds.

GIA says the service is now available at all locations. It will accept walk-in and courier submissions, will turn around loose diamonds in as little as 15 minutes, and will, initially, make no charge.

The service is available for GIA-graded diamonds with and without inscriptions. An original GIA cert is helpful but not essential.

An increasing number of lab growns are being fraudulently submitted for re-grading. They are cut to match the specifications of natural diamonds that have already been graded and inscribed with either with a GIA number (genuine or fake).

“Combatting this fraud is vital to protecting the public and ensuring their confidence in gems and jewelry – this is GIA’s mission,” said GIA president and CEO Susan Jacques.

Source: IDEX

Gemmological Institute of America seven week graduate diamond diploma

Gemmological Institute of America

The GIA a gemmological organisation will be conducting a seven week graduate diamond diploma from January 8.

The programme combines theory lessons with practical hands on learning and will be held in Jaipur.

Students will learn how to grade in accordance with the GIA’s 4Cs colour, cut, clarity and carat weight of diamond in the D-Z colour range.  

As well as how to grade diamonds and detect simulants and treatments like fracture filled diamonds using gemmological equipment.

The course will be taught by instructors from the Mumbai campus.