Sapphire | Neelam | نیلم

Origin: Found in igneous rocks, riverbeds, and alluvial deposits

Hardness: 9 on Mohs scale (second hardest after diamond)

Colors: Most commonly deep blue, but also pink, yellow, green

Marks: May include natural inclusions or silk-like patterns

Symbol: Wisdom, royalty, protection

Birthstone: September

Zodiac: Virgo ♍ / Libra ♎