Quartz. 305.0 ct. Freney d'Oisans, Bourg buying d'Oisans, France.

buying Quartz from Freney d'Oisans, Combe de l'ours, Bourg d'Oisans, Isère, Auvergne-Rhône-Alpes, France.

Comes with certificate of authenticity

Average Weight (Carats) : 305.0 ct

Dimension (mm): 70 x 50 x 30 mm

Ref. : SKU036873