RAPAPORT... On the first anniversary since the launch of Lightbox,Rapaport's Avi Krawitz sat with managing director Steve Coe at the JCK show inLas Vegas. Coe gives his perspective of the industry's response toLightbox, some insight into the brand's approach to the lab-grown-diamonddebate, and its plans moving forward.Image: Steve Coe, a Lightbox necklace, and De Beers'diamond-growing facility near Portland, Oregon. (De Beers)