Discover the rare dual beauty of this 74.75 carat lot of AAA Grade Bicolor Tanzanite Rough, showcasing a striking combination of brown and blue hues in every uncut gem. These natural Tanzanite specimens have been heat-treated to subtly enhance their rich color tones, while retaining their unique double-shade character. Each piece exhibits an attractive color shift, making this lot perfect for healing crystal collections, artisan jewelry making, or gemstone enthusiasts seeking rare and vibrant rough. Known for its transformative energy, Tanzanite is a stone of intuition, clarity, and emotional healing. Whether you’re a designer, collector, or spiritual healer, this bio color Tanzanite rough offers powerful energy and natural beauty—ideal for one-of-a-kind creations or sacred space enhanceme.
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