Diagram Interior Design
We are DID, an interior design studio defining luxury through the lenses of structural honesty, warm minimalism, and refined geometry. From our main studio based in Kushtia, Bangladesh, we work with clients to craft spaces that inspire.
Brutalist Structure, Minimalist Warmth.
At DID, we do not believe in superficial decorations. We believe in designing diagrams—clear spatial outlines that structure light, movement, and life itself. Our designs highlight raw materials like concrete, solid wood, brass, and textured plaster, celebrating their natural imperfections.
By aligning clean lines and architectural grid systems (brutalism) with soft ambient lighting, natural tones, and clutter-free layouts (minimalism), we create a unique spatial harmony that feels both grand and intimate.
Whether we are detailing a complete high-end residential flat, an office headquarters, or a commercial showroom, we ensure every shadow, texture, and spacing is meticulously planned.
Based in Kushtia
Lead Designer & Founder: Bayzid Islam
Establishing our design practice in Kushtia allows us to fuse regional craftsmanship with contemporary international aesthetics. We closely collaborate with local carpenters, metal workers, and construction teams to build bespoke details designed in-house.
We are committed to elevating the standards of spatial design in Bangladesh, showing that luxury is not about excess, but about the thoughtful execution of space, light, and materiality.
08+
Years Practice
50+
Completed Spaces