About Sapphire Crystals

Sapphire is a variety of corundum, one of the hardest naturally occurring minerals. In crystal form, sapphire typically appears as hexagonal barrel-shaped or prismatic crystals, ranging from transparent to translucent.

Key characteristics of sapphire crystals include:

• Natural hexagonal crystal structure

• Blue, yellow, pink, green, or colorless tones

• Strong durability (Mohs hardness 9)

• Natural growth features and zoning

Notable sources of sapphire crystals include Sri Lanka, Madagascar, Myanmar, and Tanzania. Sri Lankan sapphire crystals are especially appreciated for their clarity, natural colors, and crystal formation.

Some sapphire crystals may be suitable for cutting, while others are best preserved as collector specimens.