Heated Violet-Blue Tanzanite Crystal — Merelani, Tanzania, 23.22 g

A striking violet-blue Tanzanite crystal from Merelani, Tanzania, featuring a well-defined termination, visible natural growth features, and vivid translucency when backlit. The crystal displays different blue and violet tones under varying lighting.

Condition: No damage or repairs reported.

• Mineral: Tanzanite (Zoisite)
• Specimen weight: 23.22 g
• Dimensions: 18 × 18.5 × 37.5 mm
• Origin: Merelani, Tanzania
• Treatment: Heated
• Condition: No damage or repairs

All measurements are approximate. Color appearance varies with lighting and display settings.