Game of Stones: Tracking conflict diamonds with lasers
How can we be sure the diamonds we buy are not fake or from conflict regions?
from BBC News - Home https://ift.tt/2Xik3A8
from BBC News - Home https://ift.tt/2Xik3A8
Game of Stones: Tracking conflict diamonds with lasers
![]()
Reviewed by Unknown
on
July 01, 2019
Rating:
No comments: