Marble accents distinctively elevate a modern home interior. They can be few or many, the mere presence of this stunning stone has transformative effects. Sleek marble slabs take a plain room perimeter into luxurious realms and marble furniture elements build a sense of grandeur. In these two gorgeous gray home interiors, we’ll discover inspiration for incorporating both marble and textural stone in exciting ways. Marble TV walls make fabulous focal points, stone floor tiles lay sophisticated foundations, rocky inserts build a unique headboard feature wall, and marble bathroom designs fashion a spa-like appeal. We’ll also find ideas for stylish furniture, contemporary lighting, and modern window treatments.
This modern apartment is located in Baku, Azerbaijan. Mid-gray walls give the interior a moody aesthetic without falling too deeply into the shadows. A contemporary glass coffee table reflects the light from tall living room windows, brightening the center of the room. 
A pale modular sofa divides the open plan living space, cutting the sitting area from the kitchen diner. A sleek bookmatched marble feature wall rises behind the living room TV, shaping a stunning spectacle. 
Black track lights work around the ceiling perimeter to evenly distribute illumination. 
A floating TV stand extends beyond the edge of the marble-clad chimney breast, where it crosses a pane of frameless glass. A modern fireplace burns brightly in front of the glass panel, creating a dual-aspect feature. 
The living room stands open to the home entryway and hallway. Hard-wearing stone floor tiles define the entryway and walkway from the wood-floored living space. 
Shelving columns are built into a partition wall beside the front door. LEDs add atmospheric backlighting inside each niche. A full-length mirror fashions a convenient dressing area for checking over one’s appearance before leaving the home. 
A linear chandelier darts over the kitchen island. The marble countertop is extended at one end to build a breakfast bar. 
Three modern bar stools line up along the marble kitchen island, facing toward the chef. The kitchen cabinets feature a fashionable fluted texture, which creates deep contrast with the smooth marble worktop. 
The formal dining room is located on the opposite side of the fireplace wall. A black marble dining table makes a bold statement in the sophisticated space. Black Venetian blinds sharply complement the look. 
Unique glass pendant lights make a trio of varying heights above the black marble table. Modern dining chairs introduce a warm brown hue to the decor scheme, which complements the wooden flooring. 
Inside the first bedroom, slate tiles build a dominating headboard statement wall. An orb bedroom pendant light drops in front, landing just above a floating nightstand. 
An orb table lamp complements the bedroom pendant light. An indoor plant adds a burst of fresh greenery to the gray decor scheme. 
A wall-mounted media unit underscores the bedroom TV. Its fluted front makes textural contrast against the matching gray wall decor. 
The master bedroom includes a walk-in wardrobe, located behind the headboard wall. Rugged rock slabs tower behind wood-effect panels to fashion a unique focal point. 
A ribbed bedroom rug lays a soft gray landing around the wooden platform bed. 
The TV wall builds a privacy screen between the bed and the bedroom entry door. 
Black tiles clad a dramatically dark bathroom decor scheme. Wooden panels add visual warmth around the toilet cistern concealment wall. 
Gray marble tiles make light contrast against their black counterparts. 
Interior design board. 
3D floor plan. 
Apartment floor plan. 
In this gray apartment interior, a marble backsplash makes a luxe backdrop behind the modern sofa. 
A stone coffee table nestles down in front of the sofa. The table adornments include a Tetra candle holder by Naoto Fukasawa for B&B Italia. 
Wooden panels overlap across the living room TV wall to build an undulating feature. LED perimeter lighting accentuates the layered effect. 
A formal dining area is situated by the living room window. 
The gray marble dining table cuts a sharp silhouette. Curved modern dining chairs round out the arrangement. 
A carafe and glass tumblers make a functional dining table centerpiece, displayed on a unique round tray. 
A full-length mirror is backlit in the home entryway to add a moody glow. An upholstered entryway bench serves as a landing spot for coats and bags. 
The front door features a gray marble effect, which sets it apart from the simple beige wall stucco. 
Just around the corner from the home entryway, a closet hosts a small utility area. A tinted glass door seals off the useful nook. 
This multipurpose room contains a comfortable couch and glass-fronted wardrobes. 
3D wall tiles sculpt a mesmerizing point of interest. 
Another 3D wall effect shapes a cool feature in this impressive grey bedroom design. An LED ribbon highlights the deep texture. Natural light from the bedroom windows shines into a frameless glass closet. 
Plush gray drapes frame the bedroom window. 
