US$ 899.50
Colors: yellow
facet-grade rough yields polished stones with superior brilliance and light performance
this pair features two vibrant emeralds
Q: Can this loose gemstone be set in jewelry
13 Carats Afghan Ruby Crystal on Calcite - Afghanistan Beads Colors: yellowFine 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
US$ 899.50
US$ 2749.50
US$ 1999.50
US$ 37.70
US$ 37.70