15.50 carats Rare Katlang Topaz Rough Crystal Bulk These raw Spinel stones can

These raw Spinel stones can be cut into melee sizes under 1 carat like 1mm to 2mm in calibration

The some emerald have hexagonal shape with clarity

especially in larger sizes

Smallest : 5

30 mm x W: 28

15.50 carats Rare Katlang Topaz Rough Crystal Bulk These raw Spinel stones canRare Katlang Topaz Rough Crystal A Collector's Treasure Discover this exceptional 15. 50 carat natural topaz crystal from the renowned Katlang region of Pakistan, a true gem for collectors and lapidary enthusiasts. This rare, untreated specimen showcases the pristine beauty of nature's artistry in its perfect orthorhombic crystal form. Why This Crystal is Special This isn't just another rough stoneit's a fine mineral specimen that bridges the gap