Hand-Cut Alabaster Cubes · Black Brass Armature · Modular Architectural Chandelier
A modular cube chandelier in a contemporary architectural minimalist vocabulary — hand-cut alabaster cubes suspended on a slim black brass armature, lit from within by concealed G9 sockets so the natural veining of every cube reads luminous against the room. The fixture's geometric clarity reads as architecture more than as ornament.
Drawn from the modern architectural lighting tradition of natural-stone block fixtures. Suited to dining tables, kitchen islands, primary entry foyers, primary-suite seating areas, and great-room interiors in 5,000+ sq ft estates and luxury hotels — for design-led clients drawn to the modern alabaster vocabulary in transitional, neoclassical, and minimalist interiors. Available in four configurations from a 4-light linear bar to a 9-light grand square cluster.
Materials & Craft
Hand-Cut Alabaster Cubes
Each cube hand-cut from solid alabaster. Veining and translucency unique to every block — every fixture is one of one.
Black Brass Armature
Matte black powder-coated brass armature with brass detail accents at junction points — period-correct contemporary geometry.
Concealed G9 Backlight
G9 sockets concealed inside each alabaster cube, lighting the stone from within rather than from above.
Choose Your Configuration
4-Light Linear
L 39.4″ × W 4.7″ × H 13.8″
L 100 × W 12 × H 35 cm — for kitchen islands and long dining tables (60–84″)
6-Light Square
L 31.5″ × W 31.5″ × H 17.7″
L 80 × W 80 × H 45 cm — for square dining tables 48–66″ and primary foyers
8-Light Square
L 36.6″ × W 36.6″ × H 17.7″
L 93 × W 93 × H 45 cm — for square tables 60–80″ and large foyers
9-Light Grand Square
L 41.3″ × W 41.3″ × H 17.7″
L 105 × W 105 × H 45 cm — for square dining tables 72–96″ and two-story foyers
All configurations include 59″ / 150 cm hanging wire — adjustable on site.
Please Note — Natural Stone Variation
Hand-cut alabaster — every fixture is unique. Veining, translucency, and tone vary cube to cube; your fixture will not match the photos at the stone level.
Reinforced ceiling support recommended. 6/8/9-light configurations exceed standard junction-box load — your electrician should anchor to a joist or use a UL-listed fixture brace.
Product Notes
| Form | Modular cube chandelier · hand-cut alabaster cubes on slim black brass armature · linear or square configurations |
| Material | Hand-cut solid alabaster cubes · matte black powder-coated brass armature with brass detail accents |
| Finish | Natural alabaster with matte black brass armature (single standard finish) |
| Sizes Available | 4-light linear · L 39.4″ × W 4.7″ × H 13.8″ (100 × 12 × 35 cm) 6-light square · L 31.5″ × W 31.5″ × H 17.7″ (80 × 80 × 45 cm) 8-light square · L 36.6″ × W 36.6″ × H 17.7″ (93 × 93 × 45 cm) 9-light grand square · L 41.3″ × W 41.3″ × H 17.7″ (105 × 105 × 45 cm) |
| Hanging Wire | 59″ (150 cm) supplied · adjustable on site by your electrician |
| Light Source | G9 bi-pin socket — bulbs not included · count varies by configuration (4, 6, 8, or 9) |
| Recommended Bulb | G9 LED, 2700K warm white, ≤ 4W per bulb · clear or warm-tinted envelope reads best through alabaster · confirm correct G9 voltage for your region |
| Dimming | Standard wiring is non-dimming · TRIAC-dimmable on request · Lutron-compatible |
| Voltage | 110–120V US standard · 220–240V on request |
| Mounting | Hardwired ceiling pendant via supplied canopy plate & wires |
| SKU | RDC-142510 |
| Best For | Dining tables · kitchen islands · primary entry foyers · primary-suite seating areas · two-story foyer entries (9-light) · luxury hotel suites · contemporary, neoclassical, transitional, and minimalist interiors in 5,000+ sq ft estates |
| Trade & Project | Designer specification packets, trade pricing, and project-quantity coordination available — contact our trade desk |
Installation
- Licensed electrician required. Hardwired ceiling pendant via supplied canopy plate and wires.
- Specialist installer recommended — alabaster is a soft mineral; handle the cubes with care during un-crating, lift only by the brass armature.
- Confirm ceiling support — for the 6, 8, and 9-light configurations, install a UL-listed fixture brace or anchor to a structural joist before mounting.
- Hang the lower edge 30–34″ above the dining table or kitchen island, or 7 ft+ above the floor in walking zones.
- Bulbs supplied by installer. G9 LED at 2700K — confirm correct G9 voltage for your region (US 110–120V or international 220–240V) before installing bulbs.
- Care: dust the alabaster with a soft dry cloth only. Alabaster is porous — do not use water, glass cleaner, or any liquid.
Downloads
FAQ
Which configuration should I choose? +
The 4-light linear (L 39.4″) suits long kitchen islands and rectangular dining tables 60–84″ — the linear silhouette runs parallel to the table. The 6-light square (31.5″ sq) suits square dining tables 48–66″ and standard primary foyers. The 8-light square (36.6″ sq) suits square tables 60–80″ and large foyers. The 9-light grand square (41.3″ sq) is built for square dining tables 72–96″ and two-story foyer entries. Hang the lower edge 30–34″ above the table or island top.
What bulbs does it take? +
The fixture takes G9 bi-pin LED bulbs concealed inside each alabaster cube — count depends on configuration (4, 6, 8, or 9). We recommend G9 LED at 2700K warm white, ≤ 4W per bulb, with a clear or warm-tinted envelope that reads best through the alabaster. Confirm correct G9 voltage for your region — US installations need 110–120V G9; international markets need 220–240V G9. The wrong-voltage bulb will not work.
Will my fixture match the photographs? +
The brass armature and silhouette are made to consistent specification. The alabaster cubes, however, are hand-cut from natural blocks: veining patterns, exact tone, and translucency differ between every cube. The fixture you receive will sit within the same visual language as the photographs but will be visibly distinct at the stone level — the character of natural alabaster.
Is it dimmable? Lutron-compatible? +
Standard wiring is non-dimming. TRIAC-dimmable wiring is available as a custom build — please specify when contacting us. Compatible with Lutron Caséta, Diva, and forward-phase wall dimmers when paired with dimmable G9 LED bulbs.
How heavy is it and what ceiling support do I need? +
The 4-light linear is light enough for standard junction-box installation. The 6, 8, and 9-light square configurations are heavier and approach or exceed standard junction-box rating (≈ 25 kg / 55 lbs); your electrician should install a UL-listed heavy-duty fixture brace or anchor to a structural joist for these. Contact us for confirmed shipping weight before installation.
How do I clean the alabaster? Custom & trade? +
Dust with a soft dry microfiber cloth only. Do not use water, glass cleaner, ammonia, vinegar, or any liquid cleaner — alabaster is porous and water will discolor or stain. Custom builds: alternative armature finishes (polished brass, antique brass, blackened bronze) and longer wire drops available on request. Hospitality-grade construction suits luxury hotel suites and contemporary residential projects in 5,000+ sq ft estates. Contact our trade desk for project-quantity coordination.
- 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.
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OFF
Use this code at checkout to enjoy a 10% discount on your entire purchase.
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.
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
Every fixture,
made for you.
Whether you need a specific size, an entirely original silhouette, or a full-project specification — our studio team is ready to realise it. Every alabaster fixture in our range can be commissioned in any dimension or form, entirely by hand.
Any size.
Any silhouette.
Pure alabaster.
Every fixture we make can be reinterpreted as a fully bespoke commission. Bring a ceiling height, a spatial constraint, a sketch, or simply a mood — our studio artisans will hand-carve it from natural alabaster to your exact specification. No minimum order for custom work.
Lead time for bespoke commissions is typically 6–10 weeks from confirmed specification, depending on complexity and quantity. We ship worldwide with specialist art-freight packaging.
Fast Shipping
4-6 weeks for delivery
North American Certification
North American Certification Overview
Safety Payment
Secure payment with Multiple Credit Cards.
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.