Why high-end jewelers are investing in rough diamonds

High jewelry houses are traditionally at the tail end of the diamond supply chain. Once they're extracted, rough stones are typically acquired by specialist diamond cutters and polishers, who analyze each stone -- sometimes for up to a year -- to determine the ideal cut in which to shape them. Only after this process are the polished gems usually presented to high jewelry houses, who set them into glittering creations.

Atribución de la publicación original:

De: CNN.com - RSS Channel - App International Edition
Publicación: http://ift.tt/2i6aqRC
Autor/Editor:
URL: http://ift.tt/2oQwNJS
Términos de búsqueda: Noticias, Venezuela, Ciencia, Gente
Fecha: October 29, 2017 at 09:13PM

Haz clic en la foto de abajo para ver otro de mis Blogs.
Encontraras mas publicaciones interesantes.