Exact Carat Total Weight:    ( Silver + Stone)  13.20 ct,       2.62 gram   

Shape:           Natural Sapphire 7.0 mm x 8.0 mm = 1pcs.
Color:            Blue 
Clarity:          VVS
Luster:           Beautiful
Treatment:     Heated
Origin:           Madagascar.
Hardness:      9.0
Ring Size;       8.25
Face Ring :   12,5 mm x 17.0 mm.