Optical Calcite Rainbow Cube

A beautiful Optical Calcite specimen weighing approximately 88g and measuring around 4.5cm, with incredible internal rainbow flashes that burst into colour as the piece catches the light.

This piece has the classic clear to icy appearance of Optical Calcite, but the real magic is hidden inside. Natural internal fractures create vivid flashes of pink, blue, green, yellow and violet, producing an almost prismatic effect across the crystal. Turn it slightly and completely different rainbows appear.

Its natural geometric form, glassy clarity and seriously impressive rainbowing make this a gorgeous display piece and a particularly lovely choice for anyone who collects crystals for their inclusions and optical features.

Optical Calcite

Optical Calcite, sometimes known as Iceland Spar, is a transparent variety of Calcite famous for its unusual optical properties. Clear pieces can display double refraction, where objects viewed through the crystal may appear doubled.

Spiritually, Clear Calcite is often associated with clarity, cleansing and amplifying intention. Its bright, light-filled appearance has also made it a popular crystal for meditation, reflection and spiritual growth.

Often Associated With

• Clarity
• Energy cleansing
• Amplification
• Spiritual awareness
• Intention setting
• Personal growth

Product Details

• Crystal: Optical Calcite
• Feature: Internal rainbow flashes
• Form: Natural specimen
• Weight: Approx. 88g
• Size: Approx. 4.5cm
• Chakra: Crown
• Intention: Spiritual Growth