Labs race to define latest diamond treatments - By Michelle Graff
Advancements in the treatments used to enhance diamond color and clarity have the world's gemological laboratories working overtime to unravel what's been done to the stones. A session on identifying diamond treatments was held at the 2008 American Gem Society Conclave in April, the latest in a series of worldwide efforts to tackle the issue.
Read Full Story

Read Full Story

![[Most Recent Quotes from www.kitco.com]](http://www.kitconet.com/charts/metals/gold/t24_au_en_usoz_2.gif)
![[Most Recent Quotes from www.kitco.com]](http://www.kitconet.com/charts/metals/silver/tny_ag_en_usoz_2.gif)
![[Most Recent Quotes from www.kitco.com]](http://www.kitconet.com/charts/metals/platinum/tny_pt_en_usoz_2.gif)
![[Most Recent Quotes from www.kitco.com]](http://www.kitconet.com/charts/metals/palladium/tny_pd_en_usoz_2.gif)
![[Most Recent Exchange Rate from www.kitco.com]](http://www.weblinks247.com/exrate/24hr-euro-small.gif)
![[Most Recent Exchange Rate from www.kitco.com]](http://www.weblinks247.com/exrate/24hr-gbp-small.gif)




Comments