Stella operates in Piemonte, Italy's northeastern region, where Alpine influence and continental climate shape wines of mineral precision and structure. The winery produces Trebbiano d'Abruzzo, a white wine from the Trebbiano d'Abruzzo grape—a variety prized for its acidity and subtle stone-fruit character. Its red portfolio includes Montepulciano d'Abruzzo, built from the Montepulciano grape, and Sangiovese, the Tuscan classic known for tannin and earth-driven complexity. These wines have been assessed by Wine Enthusiast, Wine Advocate, Wine Spectator, and Falstaff. The Trebbiano d'Abruzzo and Montepulciano d'Abruzzo rank highest among the winery's offerings in prestige critical evaluation, while the Sangiovese rounds out a portfolio anchored in central Italian tradition.