13 Carats Afghan Ruby Crystal on Calcite - Afghanistan Beads Surface textures reveal raw fracture

Surface textures reveal raw fracture lines

facet-grade rough yields polished stones with superior brilliance and light performance

Sizes: approximately 8carats average size

perfect for cutting them into various sizes

What colour does this ruby display

13 Carats Afghan Ruby Crystal on Calcite - Afghanistan Beads Surface textures reveal raw fractureFine Mineral Specimen Natural Ruby Crystal on Calcite Matrix This is 13 carat ruby specimen from Afghanistan,a natural corundum crystallization. This rare piece showcases the remarkable beauty of ruby formation in its natural metamorphic environment. Category Classification: Category: Fine Mineral Specimens Rarity: Rare Condition: Graded Crystal System: Trigonal (hexagonal) Rock Formation: Metamorphic Birthstone: July Specimen Highlights: Natural Ruby