BLACK MARBLE SQUARE WALL SCONCE | CLMZU45

Layered black marble and a soft glowing pebble turn this Casalola wall sconce into a small piece of architecture. A thick square marble backplate steps inwards to a second, raised marble square, framing a rounded opal diffuser that floats in the center. When lit, the white pebble glows with a warm, alabaster-style light against the deep brown and charcoal veining of the marble.

At roughly 22 cm wide with a 10 cm projection, this compact black marble wall light is easy to place beside a bed, along a hallway or around a living room gallery wall while still reading as a strong design object.

Design, materials & style

• Two-tier marble frame: outer and inner squares in richly veined dark marble, edges gently rounded for a soft, cast-stone feel.

• Central opal diffuser: hand-finished glass cube with smoothed corners, giving a calm “stone pebble” look when lit.

• Hidden metal backplate and hardware keep the focus on the marble geometry.

This square marble wall sconce sits perfectly in:

• Japandi and Minimalist interiors as a geometric marble wall light near a low sofa or platform bed

• Dark Academia and Modern Victorian rooms with deep paint, bookshelves and framed art

• Modern Mediterranean and Contemporary spaces where you want a quiet luxury marble wall sconce instead of decorative metal

• Hallways, stairwells and entryways as a series of black marble square wall lights that wash the walls

The piece is compact but sculptural, so it reads as art even when switched off.

Light quality

Behind the opal pebble sits a G9 LED bulb (or integrated LED, depending on configuration), throwing a soft, even glow forward and bouncing gentle light off the marble.

• Recommended 4W LED G9, similar to CB2’s Astr black marble sconce, which uses a 4W G9 globe.

• Estimated ≈ 350–400 lumens – ideal as a bedside wall light, hallway marker or layered living room accent.

• Default light color 3000K warm white for cozy evenings and flattering skin tones.

• On request, Casalola can supply 6000K cool white for sharper light in ultra-modern spaces or art walls.

Paired with a dimmable G9 LED and wall dimmer, the sconce moves from functional to atmospheric in one touch.

Safety, quality & installation

Built as a high-end, gallery-style piece, not a lightweight copy:

• Solid marble backplate with unique veining on every lamp.

• Thick glass diffuser secured to a metal frame with concealed fixings.

• Electrical components engineered to meet CE, UL and CSA standards, similar to other certified marble globe sconces from trusted brands.

The fixture is hardwired to a wall junction box. Professional installation is strongly recommended.

Q1. Is the base real marble or printed stone?
The base is real natural marble. Veining, small color variations and occasional fossils are part of the stone and will differ on every Casalola sconce.

Q2. What rooms is this marble square wall light best for?
Perfect as a bedside reading wall lamp, along a hallway or corridor, beside living room seating, or around a TV / artwork wall. The shallow depth works well in narrow spaces while the square shape makes it easy to align in grids or pairs.

Q3. How bright is one sconce?
With a 4W G9 LED (about 350–400 lumens), one sconce is ideal for accent lighting or bedside use. For general lighting in a living room or hallway, plan multiple fixtures or combine with ceiling lights.

Q4. Can this marble wall sconce be used in bathrooms?
In an appropriate IP-rated version and installed outside direct splash zones, it can be used as bathroom vanity or powder room wall lighting. Always follow local electrical codes and use a qualified electrician.

Q5. Which décor styles does this design suit?
The layered square marble and soft pebble diffuser work in Japandi, Minimalist, Contemporary, Quiet Luxury, Dark Academia, Modern Victorian and Modern Mediterranean interiors. It also pairs beautifully with dark wood, brass hardware and limewash walls.

Q6. How do I clean the marble and glass?
Turn off power and let the fixture cool. Wipe the marble with a soft, dry cloth; for marks, use a barely damp cloth and dry immediately. Clean the glass diffuser with a microfiber cloth. Avoid acidic or abrasive cleaners that can etch marble or scratch the glass.

Q7. Can I rotate it 45° like a diamond?
Yes. Because the design is symmetrical, an electrician can mount it as a square or turned 45° for a diamond-shaped marble wall sconce, as long as the junction box and screw pattern are aligned.

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