September birthstone

Sapphire: the September birthstone

Sapphire symbolizes wisdom, loyalty, truth and good fortune. Its color, history, care, value and where it comes from.

Birth month: September
Hardness: 9 Mohs
Anniversary: 45th & 65th
Sources: Sri Lanka, Madagascar, Myanmar, Kashmir, Australia, Thailand and Montana (US)

Color

Royal and cornflower blue are classic, but "fancy" sapphires come in pink, yellow, green, white and orange-pink padparadscha.

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History & lore

Clergy in the Middle Ages wore blue sapphires to symbolize heaven. Princess Diana's 12-carat Ceylon sapphire engagement ring, now worn by the Princess of Wales, made sapphire rings hugely popular again.

Care

Very hard and durable, a top choice for everyday rings. Clean with warm soapy water.

Value

Ranges widely, from about $50 per carat for paler stones to thousands for fine Kashmir blues. Lab sapphire is inexpensive.

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Questions, answered

What month is sapphire the birthstone for?

Sapphire is the September birthstone.

What does sapphire symbolize?

Sapphire symbolizes wisdom, loyalty, truth and good fortune.

How hard is sapphire?

Sapphire is 9 on the Mohs scale. Very hard and durable, a top choice for everyday rings. Clean with warm soapy water.

Where is sapphire found?

Sri Lanka, Madagascar, Myanmar, Kashmir, Australia, Thailand and Montana (US).