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YOUR GUIDE TO RARE BEAUTY

Discover the Beauty of

Turquoise

Diamonds

Explore the history, properties, and value of one of the world's most remarkable gemstones.

Book

History

Turquoise has been cherished for millennia, valued by ancient Egyptians and Native Americans for its sky-blue beauty and protective properties. Its rich cultural significance has made it a symbol of luck and prosperity.

Globe

Origin

Iran, USA, China, Egypt

Molecule

Chemical Formula

CuAl₆(PO₄)₄(OH)₈·4H₂O
Sparkles

Luster

Waxy
Prism

Refractive Index

1.61
Scales

Specific Gravity

2.6
Hexagon

Crystal System

Triclinic
Diamond

Hardness

6

Currently priced at

$5 - $1,000 per carat

a Carat

Help Guide

Crystal System

Gemstones and minerals are classified into seven primary crystal systems based on their atomic structure.

Refractive Index

The refractive index (RI) of a material measure how much light is bent, or refracted, when entering the material from another medium.

Specific Gravity

The specific gravity (SG) of a substance is a measure of its density compared to water.

Chemical Formula

A chemical formula shows the types and quantities of atoms in a molecule.

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Gemstones