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Italy

Italy: Val Malenco / alpine localities

Known for demantoid and collector minerals.

Demantoid Diopside
Production data

Gem species from this origin

Haüyne Premium origin
45% of global production
Vesuvianite Premium origin
25% of global production
Obsidian
15% of global production
Demantoid
15% of global production
Diopside
13.1% of global production
Dravite
13% of global production

Percentages are estimated market-origin shares of global production. Not audited mine statistics.

Geography

Location