Learn About Sapphires
Learn about the origins of sapphires, their distinctive qualities, and how to choose the perfect sapphire. Because of their rich color, sapphires reflect light differently than diamonds - which means finding the right sapphire is not all about the four Cs.
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Origins, Value & Durability
Sapphires are among the earliest known gemstones and are highly valued for their durability.

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Cut
A well-cut sapphire will display its color to its best ability, while still enhancing luster and brilliance.

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Carat Weight & Size
Sapphires vary in density, so they are measured by size as well as carat weight.

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Color
Sapphire color is evaluated on three qualities: hue, tone, and saturation.

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Clarity
Sapphires form in an environment rich with trace minerals, which affect sapphire clarity.

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Certification
All of our sapphires are ethically sourced from mines with fair trade practices.

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Treatments
Sapphires are commonly heat-treated to improve color, clarity, and overall appearance.

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Our Selection
Explore the wide selection of natural sapphires available at Brilliant Earth.

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Caring For Your Sapphire
Sapphires can be cleaned at home with warm water and any cleaning detergent.











