# Diamonds
[ Diamond ore ]
Diamonds have been valued as precious stones since ancient times, admired for their beauty, and people still consider them the ultimate luxury in jewelry.
[industrial use]
Traditionally, due to its hardness (score 10 on the Mohs Hardness Scale)* and durability, its use has focused on cutting, drilling and polishing, being especially popular in the mining industry and the military.
[ certifications ]
Our minerals are certified by SGS and other respected institutions, with all environmental licenses as provided for by current laws in Brazil and governed by international laws.
[ EXPLORATION EFFICIENCY ]
We have our own exploration structure with extraction machinery and our own logistics for extracting minerals.