Product code: Blue chalcedony. 1620.5 ct. Porcieu-Amblagnieu, Isère, popular France
Blue popular chalcedony from Porcieu-Amblagnieu, Isère, France
Comes with certificate of authenticity
Average Weight (Carats) : 1620.5 ct
Dimension (mm): 110 x 85 x 40 mm
Ref. : SKU044035