Program aims to educate young consumers about mined stones’ positive qualities.
Jewelers and dealers are waiting for final holiday results before replenishing inventories.
GIA chief will receive accolade at Jewelers of America event on March 8.
Many say it was an obvious move, but questions about pricing remain.
Test involves written and practical examination.
Julie Keeney and Mike Blank take senior positions at education provider.
Watch-industry veteran died in May of this year.