Blue Chalcedony Ring

Size 7. Beautiful sparkling rose cut blue chalcedony set in fine silver with sterling silver rope border and sterling silver stamped/patterned band. Hand fabricated from .999 fine silver and .925 sterling silver. 
4.5ct, 12x10x5mm blue chalcedony gemstone cabochon. Size 7. Setting size is about 3/4” x 5/8”.