diez.studio develops refined interior design concepts for private residences across Marbella and the Costa del Sol. Our work blends architectural clarity, natural textures and thoughtful detailing to create calm, timeless interiors that feel both contemporary and enduring.
We guide international homeowners through a complete, highly structured design journey — from the first creative direction to full turnkey installation. Our process is detail-oriented, transparent and designed to remove complexity, allowing clients to enjoy a seamless experience while we manage every phase of the project.
Each proposal is tailored to the architecture of the home and the lifestyle of the client, with a strong focus on spatial harmony, proportion, materials and custom-made elements. Whether designing a full villa renovation, a beachfront apartment or a new-build residence, we develop interiors that balance sophistication, silence and Mediterranean warmth.
We work across Marbella’s most prestigious communities, including the Golden Mile, Puente Romano, La Zagaleta, Sierra Blanca, Nueva Andalucía, Guadalmina Baja and Los Monteros in Marbella.