Read more about the article A matter of expression
Albert Einstein | Photo credit: JTA.org

A matter of expression

I was visiting with my esteemed colleague Luigi Costantini in Italy - practicing safe social email-distancing of course - and the topic of expressions came up. Namely, how the internet has influenced symbology.

Post Author:By
Read more about the article Will a feather EXPLODE my diamond?
Photo credit: Lopez Robin

Will a feather EXPLODE my diamond?

Crack! Fracture! Cleavage! Gletz! These words are used to describe one of mother nature’s most common clarity characteristics. The feather. The dreaded feather. That notorious, ticking-time-bomb that could cause your diamond to EXPLODE!

Post Author:By
Read more about the article Cleaning diamonds from the ocean
Photo credit: wallpapersite.com

Cleaning diamonds from the ocean

For countless ages a steady stream of rough diamonds tumbled down the Orange and Vaal Rivers to the sea, washed there from inland volcanic pipes. Distributed far and wide along the coast by tidal activity, millions of carats now lie hidden beneath the territorial waters of Namibia.

Post Author:By