Radilum
Callisto Alabaster Sconce
Free standard shipping to the US, Canada, EU, UK, AU & UAE · 4–6 weeks by insured sea freight · express 1–3 weeks
Each shade is cut from its own block of Spanish alabaster — tone and veining differ slightly from piece to piece. Stone guide →
💡 Use coupon code RDSHN to enjoy 10% off
Frequently bought together
1,862.00 SR
1,123.00 SR
The Callisto Sconce is a beautiful addition to any space. Its alabaster body and patinated brass structure make it a sophisticated, timeless choice. Its unique shape and size will draw attention without competing with the existing decor.
Please Note: Each piece features unique natural veining.
PRODUCT NOTES
Model A and Model B:
D 8cm x H 40cm / ∅ 3.2″ x H 15.7″. (Power ~6W)
D 8cm x H 50cm / ∅ 3.2″ x H 19.7″. (Power ~8W)
D 8cm x H 60cm / ∅ 3.2″ x H 23.6″. (Power ~10W)
D 8cm x H 80cm / ∅ 3.2″ x H 31.5″. (Power ~20W)
Model C:
D 6cm x H 50cm / ∅ 2.4″ x H 19.7″. (Power ~8W)
D 6cm x H 60cm / ∅ 2.4″ x H 23.6″. (Power ~10W)
D 6cm x H 80cm / ∅ 2.4″ x H 31.5″. (Power ~20W)
Brass, Black, White.
SKU: RDW-171017
MATERIALS
Brass body, Alabaster shade.
Integrated LED lighting.
SPEC SHEET
INSTALLATION
Downloads
Dimension drawings
Need a different document? Ask a designer — sent within 1 business day.
FAQ
What are the dimensions of the Callisto Alabaster Sconce?
Model A and B come in four sizes: 8cm D × 40cm H, 8cm D × 50cm H, 8cm D × 60cm H, or 8cm D × 80cm H. Model C comes in three sizes: 6cm D × 50cm H, 6cm D × 60cm H, or 6cm D × 80cm H.
What materials are used in this sconce?
The sconce has a brass or black body with a white alabaster shade. Each piece features unique natural veining in the alabaster.
What style is the Callisto Sconce?
This is a minimalist sconce with a simple, understated design.
What type of light source does it have?
It has integrated LED lighting with Triac Warm Dimming, so you can adjust the brightness. The LED is included.
Still unsure? Ask a question — answered within 1 business day.
- 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.
Mounting heights for wall lamps
Where the light sits on the wall decides whether it reads as decoration or as useful light.
Complete the room
Pieces that live well with the Callisto
From the same Alabaster Wall Lamps line — chosen so the room reads as one.
The alabaster has this warm glow that's even prettier in person. Brass finish feels solid, not cheap.
Would def recommend. Alabaster looks way nicer than expected.
Bought this for our bathroom reno - it looks great and the price point was great. I didn't install it, but our contractor did. Very happy on this purchase.
Beautiful light! I bought two for two bathrooms and they both look great! They are very bright!
Well made, nice looking fixture. Modern art deco industrial style, very chic!
Beautiful addition in our master bathroom!- Cant wait to get them installed. Simple but modern look.
These are gorgeous!! I cannot wait for my husband to install them. Theyre going above a mantle in our sitting room and theyre going to create the perfect atmosphere. I was worried they would be too tall to Mount above the mantle but theyre just right!
This wall sconces absolutely beautiful. They are well-made and appear high end. It has a lovely hue that lights up the entire bedroom. FIVE out of 5 stars! My pictures dont do them justice.
Looks exactly like it does online. Staircase looks so good.
Was nervous but honestly so glad i ordered it.
Hubby installed it in our bathroom in like 45 min.
Got this for my sister's new place and she's obsessed.
Install was a breeze, no issues at all.
Bought as a gift. They absolutely loved it.
Got this for my mom's powder room and she loves it.
Install was super simple, took maybe 40 min. Light is warm and looks way more expensive than it was.
The alabaster glows so pretty at night.
They are huge. I could not use them for my bathroom walls because they look too big. So i installed them on my formal loving room walls above the large fire place.
This light made me gasp when my handyman turned it on- it just elevated my bathroom x100. It gives a bright light with a modern and sleek look and highlights my vanity perfectly.
These lights are beautiful. Our bathroom isnt finished yet, but the lights are up and I love them. Definitely will be a feature! I love the warm light they give off. We had an electrician here doing some work in the attic so I asked him to install these while he was around, so Im unsure how easyhard the install is.
Wow! It looks so much better in person! Very classy looking and gives off a lot of light. Perfect for putting on make-up.
These wall sconces look great in our newly renovated main bathroom. They are quite bright so I recommend connecting them to a dimmer switch if you are using them in a small space such as a bathroom.
Beautiful accent light. Unable to install because needs wiring but great size and looks clean and sleek. Not to heavy and not to light. Unable to turn on because its not installed but when its off its a nice bright white.
Perfect for our new build primary bathroom! They put off an excellent amount of light and I cant wait to see them in the finished bathroom!
Really really nice. Very easy to install and I love the warm glow of the LED vs that science lab white that you so often see with LED fixtures. Very pleased with my purchase aesthetically but they are also very low profile and thats another feature I was looking for.
What I love about these is they can go in a modern setting or more traditional. We plan on using these sconces in bathroom remodelrestoration in our home built in 1937. There is some pretty ridiculous lighting in there now, and these are a major upgrade! I like the brass color as a finish. The length of the sconce will, no doubt, illuminate the mirror and room nicely. 5 stars!
Got 2 for our bathroom in the gold/black color to match our fixtures. These added such a nice, upscale touch to the bathroom and give off a lot of light. I'd recommend, can't beat the price!
I ordered 3 of the black sconces for my master bath and they are perfect. I was worried that having 3 would be too bright but they are just the right amount of light. I hung them with the longest part down and I love it.
What is the lumen or wattage rating for the Callisto Sconce SKU RDW-171017-015?
For the 80cm version of the Callisto Sconce, the power is approximately 20W and the light output is 2200 lumens.
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