The word diamond has been derived from the Greek ἀδάμας (adámas), which means proper, unalterable, and untamed. Glass is a word that comes from glesum, a Germanic word for a transparent and lustrous substance. Diamonds are formed deep within the Earth as coal is placed under high temperature and pressure. Some diamonds may form over…
Diamonds and Glass
![<span class='p-name'>Diamonds and Glass</span>](https://i0.wp.com/wiobyrne.com/wp-content/uploads/2021/02/martin-de-arriba-48vhizyw_sw-unsplash-scaled.jpg?fit=1200%2C800&ssl=1)