Diopside

Alpe delle Frasse, Condove, Susa Valley, Metropolitan City of Turin Province, Piedmont (Piemonte)  Italy (±1990)

Specimen size: 2.8 × 2.2 × 1.5 cm = 1.10” × 0.87” × 0.59”
Main crystal size: 1.6 × 0.6 cm = 0.63” × 0.24”