This exceptional 10,500-square-foot custom estate is gracefully situated on a rare 1.5-acre hillside within the exclusive Country Estates community of Diamond Bar, California. Rooted in Mediterranean architecture, the residence masterfully blends timeless materials with a refined contemporary sensibility. Every element of the home was meticulously curated, from handcrafted trim and rich stone veneer to bespoke entry doors, custom windows, and sophisticated interior finishes throughout.