History and Origin

Pearls, formed naturally in mollusks, have been treasured since ancient times as symbols of purity and elegance. Their timeless beauty transcends trends.

China, Japan, Australia, Tahiti

Mostly comes from

Currently priced at

$300 - $1,000+ per strand

a Carat

Chemical Formula

Al₂O₃ (Aluminum Oxide with chromium impurities)

Hardness

2.5

on Mohs scale

Luster

Pearly

Crystal System

Refractive Index

1.53

Specific Gravity

2.6

Color(s)

White, cream, pink, silver, black, golden

Chemical Formula

Al₂O₃ (Aluminum Oxide with chromium impurities)

Hardness

2.5

Luster

Pearly

Crystal System

Refractive Index

1.53

Specific Gravity

2.6

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.

Pearl

History and Origin

Color(s)

Help Guide

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Gemstones

Diamond

Sapphire

Ruby

Emerald