Designing a Black Quartz Powder Room in Lemont
In a new-construction home built around the needs of a whole family, the powder room is the one bathroom guests actually see. It’s small, which means every detail carries more weight, and it’s a chance to make a quiet, confident statement without the space having to work hard for a family’s daily routine. The goal here was sophistication in a small footprint, a room that feels custom the moment you walk in.
Why Matte Black Quartz Works in a Powder Room
The room is built around DalTile Broadway Black quartz in a Lava finish, a soft matte texture rather than a high polish. Matte black is a bold move in a powder room, and it pays off precisely because the space is compact and lower-traffic. The finish reads as understated rather than flashy, and the quartz brings durability and easy maintenance to a surface people will notice up close. Where a busy family kitchen might want a more forgiving mid-tone, a powder room can carry a dramatic material like this beautifully.
The OG Edge Detailing and Custom Fabrication
This is where the room earns its keep. The countertop uses a traditional OG edge profile, a classic ogee curve, carried up into a taller backsplash with a matching OG edge so the detailing reads as one continuous idea. The inside backsplash corner is mitered, giving a clean, uninterrupted transition from countertop to backsplash instead of an abrupt butt joint. The backsplash corners are gently rounded, a small refinement that signals custom fabrication, while the vanity corners are kept as crisp 90-degree edges. That deliberate contrast, soft where the stone turns up the wall, sharp where the counter meets the room, is the kind of decision that separates fabricated stone from ordered stone.
A powder room that relies on one strong material and precise fabrication ages far better than one that leans on trendy fixtures. The matte black quartz will look as considered in ten years as it does today, and the custom edgework is what makes a small room feel genuinely bespoke rather than builder-standard.
The result is a compact room that does a lot with a little: a single sophisticated material, handled with real care at every edge and corner. It’s the powder room as a first impression, and it makes a strong one.
Technical Details
- Countertop: DalTile Broadway Black quartz, Lava (matte) finish
- Edge profile: traditional OG (ogee), countertop and backsplash
- Backsplash: taller profile with matching OG edge; mitered inside corner; rounded outside corners
- Vanity: crisp 90-degree counter corners (intentional contrast to rounded backsplash)
- Fabrication: custom fabricated in-house at Mart Design Co.’s Stone Studio
Project Highlights
- Matte Broadway Black quartz for a bold, sophisticated powder room
- Traditional OG edge profile carried from counter into the backsplash
- Mitered inside backsplash corner for a seamless stone-to-wall transition
- Rounded backsplash corners as a refined custom detail
- Crisp 90-degree vanity corners for deliberate contrast
- In-house custom stone fabrication
