How Do Diamonds Type?

The magazine performed one other experiment to determine the extent to which bigger diamonds recognize in value over a one-12 months interval. In 1971, the best supply it acquired for the same gem was £568. Rather than promote it at such an infinite loss, Watts decided to increase the experiment till 1974, when he again made the spherical of the jewelers in Hatton Garden to have it appraised. During this tour of the diamond district, Watts discovered that the diamond had mysteriously shrunk in weight to 1.04 carats.…