Program aims to educate young consumers about mined stones’ positive qualities.
Golden Canary diamond expected to bring in more than $15 million in New York.
Distinguishing natural diamonds from laboratory-grown stones has been difficult for jewelers. Until now.
Only one of four stones in parcel was not lab-grown or simulant.
Stone bears some similarities to famous Hope and Wittelsbach-Graff stones, says GIA.
The Las Vegas shows set the tone for the industry moving into the second half of the year.
Diamond Dossier will be first to go digital, launching in 2023.