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YOUR GUIDE TO RARE BEAUTY

Discover the Beauty of

Spinel

Diamonds

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

Book

History

Spinel, often mistaken for ruby, has been prized for its vibrant colors throughout history. Its rarity and brilliance make it a hidden treasure in the gem world.

Globe

Origin

Myanmar, Sri Lanka, Vietnam, Tanzania

Molecule

Chemical Formula

SiO₂ (Silicon Dioxide)
Sparkles

Luster

Vitreous (Glassy)
Prism

Refractive Index

1.72
Scales

Specific Gravity

3.58
Hexagon

Crystal System

Cubic (Isometric)
Diamond

Hardness

8

Currently priced at

$200+

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