✦ CRYSTAL PROPERTIES

Tourmaline

Key Themes

Protection • Balance • Emotional honesty • Versatility

Correspondences

Chakras: All

Metaphysical Properties

Tourmaline is a wide-ranging family associated with protection, energetic balance, and emotional honesty. Each color brings a different emphasis while retaining that adaptable, steadying character. Black Tourmaline leans toward grounding, pink and green varieties toward the heart, and blue or violet varieties toward communication and spiritual awareness. Together, they make Tourmaline especially versatile for creating clearer boundaries, supporting inner balance, and choosing a form of spiritual work that feels suited to the moment.

Mineralogy

Tourmaline is a group of borosilicate minerals with variable chemistry and the general formula AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z. Mohs hardness: about 7.

Blue-Green Bicolor Tourmaline 18.81 Carat Natural Crystal Slice

SKU: DDV-052A

This tourmaline slice centers on a cool aqua-blue interior framed by a narrow green halo and an inky natural "rind." Its wedge-shaped silhouette and notched upper edge emphasize the original crystal structure, while subtle internal markings soften the strong concentric color pattern. Blue-green tourmaline is often used to encourage calm expression, insight, renewal, and grounded emotional balance.

Dimensions

Height: 22.3 mm

Width: 19.9 mm

Depth: 3.9 mm

Weight: 18.81 Carats

Shop other: Tourmaline

Pairs well with: Aquamarine for calm communication, Labradorite for intuition and perspective, and Smoky Quartz for grounding.

$846.00
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