What is a gem? And why painite from Myanmar can fetch US$60,000

What makes a stone a gem? It boils down to a few key qualities: beauty and durability. But opal, the national gemstone of Australia, is an anomaly - it’s soft.

10 of the most expensive and coveted gemstones in the world

Top 3 things to know about buying a Painite gemstone, the rarest gem in the world

Greenfields Research (@greenfieldsres) / X

More than just a sparkling gem: what you didn't know about diamonds

Greenfields Research (@greenfieldsres) / X

What is a gem? And why painite from Myanmar can fetch US$60,000 per carat

More than just a sparkling gem: what you didn't know about diamonds

Gem – News, Research and Analysis – The Conversation – page 1

A disappointing earring, and the world's hottest rock: zirconia

What is a gem? And why painite from Myanmar can fetch US$60,000 per carat

What is a gem? And why painite from Myanmar can fetch US$60,000 per carat

Pin de Carmen Eunice en Pedras Minerales y piedras preciosas, Cristales minerales, Cristales