Mosaic Alabaster · Hand-Pieced Stone · Flush Mount LED
A flat-disc flush-mount ceiling lamp built from small pieces of natural alabaster spliced together by hand, then polished into a single seamless surface. Unlike fixtures cut from a single slab, the mosaic technique reveals each individual stone's veining as a distinct cell — together they form an organic tessellated pattern that glows uniquely from within when the integrated LED is on.
Because every cell is hand-cut and hand-placed, no two ceiling lamps share the same composition of veining, color, or grain direction. The result is a one-of-a-kind ceiling — a piece of small architecture rather than a mass-produced fixture.
See It In Action
Features
Hand-Pieced Mosaic
Small pieces of alabaster spliced and polished into a tessellated single surface.
Glowing Cell Pattern
Each stone cell glows with its own veining when lit — every fixture is unique.
Slim Profile
Just 5 cm (2") thick — fits low ceilings where a deep pendant won't work.
Choosing Between Mosaic and Whole-Piece Versions
Radilum offers this ceiling lamp in two distinct alabaster styles. This listing is the Mosaic version — assembled from many small stones into a richly patterned, cell-glowing surface. We also offer a Whole-Piece version, cut from a single block of alabaster for a quieter, more uniform look. Compare them visually below before you choose.
Left: Whole piece of alabaster — single-slab construction, uniform glow. Right: Mosaic (this listing) — hand-pieced stone cells, each cell visibly distinct when lit.
Hardware Finish — Choose at Checkout
Brass
Warm polished brass center cap and ceiling plate — a glow of warm metal at the center of the alabaster. Pairs naturally with cream walls, oak, and traditional palettes.
White
Powder-coated white center cap and ceiling plate — the metalwork recedes, letting the alabaster glow take full center stage. Minimal and contemporary.
Each piece is unique. Because the alabaster is hand-cut into small pieces and then spliced together, the cell pattern, veining, color tone, and grain direction will differ from the photographs shown. Yours will be one-of-a-kind — that individuality is the entire point of the mosaic technique, not a defect.
Sizes — Choose at Checkout
Specifications
| SKU | RDC-115208 |
| Configurations | Three sizes · Two hardware finishes |
| Materials | Hand-pieced natural alabaster · Brass or powder-coated metal hardware |
| Light Source | Integrated LED · Contact us if replacement is needed |
| Power | ~24W (∅ 40) · ~36W (∅ 50) · ~48W (∅ 60) |
| Color Temperature | Warm white 3000K · Other CT on request |
| Dimming | Non-dimmable · Dimmable version available on request |
| Voltage | AC 110–240V · Universal |
| Profile | Slim 5 cm / 2" thickness · True flush mount |
| Mounting | Flush ceiling · Hardwired · Standard junction box |
| Best For | Bedrooms · Living rooms · Hallways · Dining rooms · Low-ceiling spaces |
Customization available on request. The default integrated LED is warm white (3000K) and not compatible with standard wall dimmer switches. If you need dimmable functionality or a different color temperature (4000K neutral, 5000K daylight), please contact us before ordering — custom builds may affect lead time.
Downloads
FAQ
What's the difference between Mosaic and Whole-Piece versions? +
This listing is the Mosaic version. The mosaic is hand-pieced from many small alabaster stones, then polished — when lit, each stone cell becomes individually visible as a distinct glowing tile, producing a textured, layered look. The Whole-Piece version (separate listing) is cut from a single block of alabaster for a quieter, more uniform glow. Choose Mosaic if you want pattern and individuality; choose Whole-Piece if you want minimalism and uniformity.
Will my piece look exactly like the photos? +
No — every mosaic ceiling lamp is unique. Because the cells are hand-cut from natural alabaster and hand-placed by the artisan, the final pattern, veining, color tones, and grain direction will differ from the photographs. Yours will be one-of-a-kind. If you have a strong preference (lighter, darker, more or less veined), leave a note at checkout.
Which size suits my space? +
The Compact (∅ 40 cm) suits standard bedrooms, hallways, and smaller living areas. The Medium (∅ 50 cm) is the most versatile — suits typical living rooms, dining rooms, and master bedrooms. The Large (∅ 60 cm) anchors larger living rooms or open-plan spaces. All three sizes are 5 cm (2") thick — true flush mount that works with low ceilings.
Is it dimmable? +
The default integrated LED is not dimmable — it will not work with standard TRIAC wall dimmers. If dimming matters for your installation, please contact us before ordering and we can supply a dimmable version (custom build, may affect lead time).
Can I install it in a bathroom? +
Yes — this lamp is well-suited to bathroom ceilings, particularly above the vanity area. Because alabaster is a natural porous stone, we recommend installing it away from direct shower spray or steam concentration — avoid placing it directly above the shower head or tub where prolonged moisture could eventually affect the stone over many years. Standard ventilation and normal bathroom humidity are not a concern.
- Unique shape design
- Made responsibly
- High quality material
- Tested for durability
CARE
CARE
- Dust with a soft, dry cloth.
- To protect finish, we do not recommend the use of household cleaners or abrasives.
- Do not exceed specified wattage.
SHIPPING & RETURN POLICY
SHIPPING & RETURN POLICY
Enjoy free shipping on all products. With Front Door Delivery, your item ships from our Distribution Center via UPS within 2–3 business days and arrives at your home in 4–6 weeks. Eligible items may be returned within 30 days of receipt. Made-to-order items are not eligible for return.
In our workshop
Made to order, shipped insured
Every fixture is built or cut when you order it — 2–4 business days for metal, 3–5 for stone, 3–4 weeks for hand-blown glass. Then sea freight, customs handled by us, tracked to your door in about 4–6 weeks. Need it sooner? Express air, 1–3 weeks, priced at checkout.
Made your way
Nothing here is fixed
Change the finish, the colour, the stone, the size — or send us a shape.
Design services
Free whole-home lighting plans
Send floor plans or photos; a Radilum designer returns a room-by-room plan with fixture, size and mounting height — usually within 2 business days.
Fast Shipping
4-6 weeks for delivery
North American Certification
North American Certification Overview
Safety Payment
Secure payment with Multiple Credit Cards.
The alabaster story
Quarried in Spain, glowing from within
Spanish alabaster is a soft, translucent stone. Cut into shades a few millimetres thick, it turns an LED into a warm, even glow with the veining floating inside. Each shade is cut from its own block, so tone and pattern differ slightly from piece to piece — that is the material, not a fault.
Sculpted by earth,
softened by light.
Rare natural alabaster, hand-carved by master artisans and illuminated from within. Every piece is unrepeatable — a singular convergence of geology and craft.
"Alabaster does not merely hold light — it breathes with it, casting a warmth that cannot be manufactured, only discovered."
Formed through millions of years of slow crystallisation, alabaster is among the world's most ancient decorative stones. When illuminated, it yields a quiet, golden luminosity — gentle, organic, irreducibly human. Our collection exists to honour that rarity, designing forms that allow the stone to speak without interruption.
No two stones
are ever alike.
Alabaster carries within it a geological autobiography — millions of years compressed into veining, crystalline structures, and tonal shifts that no craftsman could plan or replicate. Five expressive patterns emerge most consistently in our collection.
Pure
Clear SurfaceA near-uniform honey surface with barely perceptible variation — the rarest and most meditative expression of the stone.
Ink Marbling
Flowing VeinsSoft, fluid grey veining reminiscent of East Asian ink painting — atmospheric, unhurried, deeply contemplative.
Lightning Veins
Sharp BranchingBold, branching mineral lines that fracture the surface with dramatic precision — striking from any angle and in any light.
Ice Crack
Angular FracturesGeometric fissures suspended within the stone — sculptural formations that diffuse and scatter light with quiet drama.
Snowflake
Crystalline FlecksSuspended constellations of lighter crystalline matter — a delicate drift across the surface that catches light from within.
Natural Variance Is Not a Defect
Because alabaster is a living natural stone, every piece carries its own unique veining and tonal variation — a quality we celebrate rather than suppress. We are unable to specify, select, or replicate any particular pattern. Ink marbling, lightning veins, ice-crack formations, and snowflake inclusions are inherent characteristics of the material and do not constitute a quality issue. If you prefer a perfectly uniform finish, this collection may not align with your expectations — and we kindly invite you to consider this before placing your order.
One material,
every room in the home.
From the grandeur of a double-height chandelier to the intimate glow of a bedside lamp — alabaster scales with intention, adapting to every room's rhythm without sacrificing presence.
Five stages of
quiet craftsmanship.
Every alabaster lamp begins as raw stone and arrives in your hands only after passing through a sequence of precise, unhurried steps — performed by artisans who know how to listen to the material before they shape it.
Material Selection
Rough blocks are hand-assessed at the quarry for translucence, structural integrity, and depth of colour within.
Precision Cutting
Diamond instruments slice the stone into workable panels, guided by its natural grain rather than against it.
Sculpting
Artisans turn, carve, and hollow each form by hand — responding to the stone's character as it is revealed.
Hand Polishing
Progressively finer grits refine the surface until the stone's interior luminosity is fully realised.
Final Assembly
LED modules, solid brass fittings, and hand-finished hardware are fitted and inspected — each piece individually, never in batches.
Seventeen finishes for the
metal that holds the stone.
Every alabaster fixture is completed by its metalwork — the canopy, stem, arms, and fittings that carry the stone and frame its glow. Each is available in seventeen numbered finishes from the Radilum Finishes Library: brass, bronze, iron, steel, nickel, and chrome characters, hand-applied and sealed, or a custom patina grown to match a sample you send us.
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
Finishes 01–17 · brass, bronze, iron, steel, nickel, chrome, black · custom patinas matched on request
Order by number, not by name. "Antique brass," "aged brass," "burnished brass" — ask five workshops what those mean and five different metals come back. Finish 04 is the same physical sample in our studio, on the atelier bench, and on your packing list.
And because no screen renders metal honestly, we ship the physical panels before anything is committed. Hold them against your alabaster's veining, your cabinetry and wall paint, at the hour you actually use the room — then send the number.
To own an alabaster lamp is to welcome a piece of natural sculpture into your home — shaped by the earth over millennia, refined by artisans over weeks, and completed only in the moment it is illuminated.
Radilum Design Studio
Treat it as the
rare object it is.
Alabaster is genuine natural stone — each fixture carries substantial weight and deserves the same careful handling you would extend to any fine sculpture. A few simple practices will preserve both piece and electrical integrity for a lifetime.
-
01Never lift by the power cord.The cord is not load-bearing. Tension applied to it can damage internal LED wiring and lead to connection failure over time.
-
02Always support the stone body.Cradle the fixture with both hands when moving or installing. For larger pieces, two people are strongly recommended.
-
03Clean gently; dust often.A dry, soft cloth is all that is needed. Avoid water, solvents, and abrasives — they will dull the polished surface irreversibly.
See it in motion.
Alabaster Sconce
Alabaster Chandelier
Size chart
| Size |
| area XS |
| Room XS |
| Size | DIA 2"-6" | DIA 6"-12" | DIA 12"-18" | DIA 20"-24" | DIA 24"-32" | DIA 32"-40" |
|---|---|---|---|---|---|---|
| area | 32-54 FT | 54-107 FT | 107-161 FT | 161-215 FT | 215-269 FT | 269-378 FT |
| Room | BATHROOM/AISLE | DINING ROOM | KITCHEN | BEDROOM | LIVING ROOM | COMMERCIAL INTERIOR |
* Sizes are American and expressed in inches.
Placing a flush or semi-flush light
Ceiling height decides the mount; room size decides the diameter.
Complete the room
Pieces that live well with this piece
From the same Alabaster Ceiling & Flush Mount line — chosen so the room reads as one.
This light is really pretty and the alabaster pattern is so unique. It was easy enough to install.
The alabaster detail is even better in person. Looks amazing.
This light is elegant and fits well with any room. Its a fantastic price. Ive purchased 4 so far and placed them in bedrooms and our bathroom.
It was a beautiful piece. It added an amazing yet subtle character to the space, and it is even more beautiful in person. I am beyond satisfied with this purchase.
I love this light. I replaced the original basic one that came with the house. This one provides great lighting for above my kitchen sink and adds a nice look.
I bought these to go in my bedrooms. A bit of the pain trying to install but otherwise they're exactly what I needed. I love bright rooms and they are perfect!
Love this fixture! My original fixture was too small, I finally found this and ordered it. From the reviews I was probably making a mistake to try to assemble it, but in 10 minutes it was ready to go! A very lovely fixture - almost disappears on my ceiling but provides the best light! I added a dimmable switch which I expect to last for quite a while.
Cant wait to get beauty installed in our bathroom. We are currently remodeling and will install soon!!! Love that it is led so the room will be nice and bright! The light is packaged very well. And looks to be easy to put together.
We love this amazing light. We had a flush mount up there (with a wall dimmer), which made installation a breeze. This new light is so much brighter! My partner commented on how nice this one looked compared to the removed one. I highly recommend this light. Try the dimmer. It looks like gentle gold and white twinkling stars. I love it
Each light really is one-of-a-kind. Looks great.
Really love the unique pattern on this.
The warm light is perfect for our bedroom and it feels very high quality.
Beautiful fixture and easy to install. Very pleased.
Was worried about ordering online but this light fixture is beautiful. The thin profile is exactly what we needed.
The light is good quality and looks great
Again, we do like the finished product, it was just a little struggle to get there
The ceiling light arrived good and packed very well. It's beautiful to look at. Definitely recommend it.
Nice and bright, and fairly easy to install. Good value for money, I would buy again.
A ceiling light is a great addition to any space! It's stylish, modern, and provides bright, even lighting without being too harsh.
Easy to install! It took less than 15 minutes to install in the end. Very convenient. The light is bright and perfect for the space.
If you are looking for a durable and stylish ceiling light, this ceiling light is a great choice.
This light is great value for the money and is very easy to install.
The brightness is just right, making the room feel bright and welcoming, but not glaring.
It's easy to replace your old lights with these. They are super bright and give great light!
It complements different interior styles. It will be a timeless look. It installs quickly and looks great.
This light looks great when off and provides even, bright light when on. I love the look of it.
Good price. The color also matches well with my light wood flooring
Very nice look. Easy to install
Love this light for my sons room. It looks great and stylish.
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Trade & designers
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