GIA issues laboratory alert; recalls diamond grading reports

eeca2 sizedownsmall GIA issues laboratory alert; recalls diamond grading reportseeca2 sizeupsmall GIA issues laboratory alert; recalls diamond grading reports
 GIA issues laboratory alert; recalls diamond grading reports

Approximately 500 colourless to near colourless diamonds submitted primarily to GIA laboratory in Israel potentially were subjected to an undisclosed temporary treatment, says GIA alert.

GIA believes that the treatment is a process that temporarily masks the inherent colour of the diamond and can lead to a higher grade. The colour difference can be as much as three grades. GIA has not yet identified the treatment process, but this is being actively researched. According to GIA, at this time, the diamonds treated in this way have been submitted by just a few clients.

GIA has terminated submissions from the clients who have submitted these diamonds to GIA and have notified the appropriate trade bodies.

Report numbers with this suspected treatment are listed on GIA website and it has asked anyone who has purchased or holds these diamonds to please re-submit them to any GIA location for review. GIA will expedite the service, and no fee will be assessed. 



eeca2 facebookrnd GIA issues laboratory alert; recalls diamond grading reports


97984 twitterrnd GIA issues laboratory alert; recalls diamond grading reports


97984 linkedin GIA issues laboratory alert; recalls diamond grading reports


97984 rssrnd GIA issues laboratory alert; recalls diamond grading reports


d1fc7 emailrnd GIA issues laboratory alert; recalls diamond grading reports


d1fc7 printrnd GIA issues laboratory alert; recalls diamond grading reports



d1fc7 pinterest GIA issues laboratory alert; recalls diamond grading reports


d1fc7 googleplus GIA issues laboratory alert; recalls diamond grading reports









e3f57 rss icon GIA issues laboratory alert; recalls diamond grading reports

e3f57 emailcms GIA issues laboratory alert; recalls diamond grading reports
e3f57 print2 GIA issues laboratory alert; recalls diamond grading reports


e3f57 rss icon GIA issues laboratory alert; recalls diamond grading reports

e3f57 emailcms GIA issues laboratory alert; recalls diamond grading reports
e3f57 print2 GIA issues laboratory alert; recalls diamond grading reports

06064 bluebullet GIA issues laboratory alert; recalls diamond grading reports06064 bluebullet GIA issues laboratory alert; recalls diamond grading reports06064 bluebullet GIA issues laboratory alert; recalls diamond grading reports06064 bluebullet GIA issues laboratory alert; recalls diamond grading reports06064 bluebullet GIA issues laboratory alert; recalls diamond grading reports06064 bluebullet GIA issues laboratory alert; recalls diamond grading reports06064 bluebullet GIA issues laboratory alert; recalls diamond grading reports06064 bluebullet GIA issues laboratory alert; recalls diamond grading reports06064 bluebullet GIA issues laboratory alert; recalls diamond grading reports06064 bluebullet GIA issues laboratory alert; recalls diamond grading reports06064 bluebullet GIA issues laboratory alert; recalls diamond grading reports06064 bluebullet GIA issues laboratory alert; recalls diamond grading reports06064 bluebullet GIA issues laboratory alert; recalls diamond grading reports06064 bluebullet GIA issues laboratory alert; recalls diamond grading reports06064 bluebullet GIA issues laboratory alert; recalls diamond grading reports

73138 closepopup GIA issues laboratory alert; recalls diamond grading reports

73138 logo320 GIA issues laboratory alert; recalls diamond grading reports

643e7 closebuttonsmall GIA issues laboratory alert; recalls diamond grading reports

Comments are closed.