Luma Cube Alabaster Portable Lamp
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Luma Cube Alabaster Portable Lamp

VKT5-25616-01

Regular price $650.00 Sale price$228.00
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Free U.S. shippingMade to order
60-day returnsUninstalled, original packaging
Custom sizes on requestCable, drop & canopy made to order
Free design helpSend a room photo, get a plan
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Complete the collection

This item: Luma Cube Alabaster Portable Lamp∅ 5.5″ x H 5.5" / Gold & White / Warm Light & USB charging plug
$228.00
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The Luma Cube Portable Lamp expertly merges natural alabaster with metal in a refined pyramid-inspired form. Its translucent stone emits a gentle, soothing light, complemented by a robust metal base that ensures stability and visual contrast. Featuring a leather handle for effortless portability, this cordless lamp includes a built-in rechargeable battery, making it ideal for bedside tables, workspaces, or outdoor settings. 

PLEASE NOTE: Alabaster patterns vary by product, our product and the pictures shown are different.

Purchase Notes: Only supports shipping to Japan, Australia, the EU, and the United States, and other countries do not currently support shipping.

If you have any questions about our products, please get in touch with us and we will reply to you within 24 hours.

Product Size

Size: Dia 14cm x H 14cm / ∅ 5.5″ x H 5.5"

Details

Material: Metal,  Alabaster, Leather.

Light source: Integrated LED.

Kelvin range: Warm Light (3000K), Neutral Light (4000K), Cool Light (6000K).

Voltage:  AC 110-240V.

Battery capacity (mAh): 2000 mAh

Charging voltage: 5V---2A or 8V---2A

Charging time: ~3 hours to fully charge

Continuous discharge time: the maximum power can be used for about 3 hours, and the minimum power can be used continuously for about 10 hours.

Moisture resistance: IP 20 Damp-rated not waterproof, for indoor use only.

Environment: Indoor.

Body Finishes: Gold, Nickel.

Shade Finish: White.

Control: Touch switch. 

We provide with USB charging cable. 

Certification: Compatible with North America, Saudi Arabia, Europe, Australia Certification

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Sizing & questions

Every piece is made to order in our own atelier — here is what most clients ask before choosing theirs.

How long does the battery last on a single charge?+

At maximum power, the lamp runs for about 3 hours. At minimum brightness, it provides continuous light for approximately 10 hours. A full charge takes roughly 3 hours via the included USB cable.

Which finish should I choose—gold or nickel?+

The alabaster shade is white in both options. Gold pairs warmly with the stone; nickel offers a cooler, more contemporary look. Both come with a leather handle and robust metal base for stability.

Can I move this lamp between rooms?+

Yes. The portable design with leather handle and cordless, rechargeable battery makes it ideal for bedside tables, workspaces, and other indoor locations where you need flexible lighting without a cord.

What does the alabaster look like?+

Each lamp's alabaster pattern is unique. Natural stone variations mean your piece will differ from photos and other lamps. This natural variation is part of the material's character.

How do I control the brightness?+

A touch switch on the metal base lets you adjust light levels from maximum to minimum brightness. The lamp also supports custom dimming builds through the Vakkerlight atelier for integrated control options.

If it is a product quality problem or transportation damage, we will provide free return and exchange services, ensuring a hassle-free experience for our customers. Read the full Return & Refund Policy; if your order arrives damaged, see what to do when you receive a damaged item (report within 72 hours) and our shipping & tracking guide.

Design with confidence: Vakkerlight 3D Lighting Design Service

Take the guesswork out of lighting design. Whether for residential or commercial spaces, our 3D Lighting Design Service lets you visualize and customize fixtures in a realistic 3D environment before you buy.

  • Personalized solutions: custom arrangements tailored to your exact space.
  • True-to-life 3D: see how your fixtures will look before installation.
  • Expert support: 1-on-1 guidance from our design specialists.

Resources & support: visit the 3D Lighting Design Service page to learn more. Need 3D Max files or detailed product parameters? Email info@vakkerlight.com and our team will be happy to assist you.

Product cut sheets (Google Drive) →

Welcome to Vakkerlight’s 3D Services. We pride ourselves on offering comprehensive design support to meet all your lighting needs. If you require 3D drawings, CAD plans or space design services, our experienced support team is here to help — email info@vakkerlight.com.

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Before you order

Shipping, returns & support

Shipping

Free standard shipping to the U.S., Canada, Australia, the U.K., France and Germany · made to order.

Shipping policy →
60-day returns

Uninstalled items in original packaging, within 60 days of delivery. No restocking fee.

Return policy →
Free design support

Not sure about size, drop height or layout? Send a room photo and your ceiling height — our team replies with a placement plan and 3D / CAD files on request, free of charge.

Get design help →
Changes & damage

Cancel free within 48 hours. Damaged on arrival? Report within 72 hours — replaced, repaired or refunded.

How it works →

Questions? Mon–Fri 9 AM–6 PM EST · +1 (800) 715-2593 · info@vakkerlight.com

Alabaster ring chandeliers over a dining tableRound alabaster wall sconces above a stone fireplaceLinear alabaster pendant over a desk in a modern study
The Alabaster Collection

Light, held in stone.

Pendants, chandeliers and wall sconces cut from natural alabaster, for a soft, warm glow in every room.

  • Natural StoneQuarried alabaster
  • Soft GlowDiffused, glare-free
  • Design HelpFree consultation
  • Five FamiliesCeiling · wall · table
Cascade of alabaster cylinder pendants, unlit, in a high-ceiling loungeThe same alabaster cylinder pendants lit, glowing warm through the stone

Switch on the light — the stone's inner veining appears.

Know the Material

A stone that lets light through.

Alabaster is a soft, fine-grained mineral. Cut thin and polished, it turns light into an even, candle-warm glow — no glare, no hard edges.

  • i.

    Milk-white body

    A soft, creamy white that warms the room, lit or unlit.

  • ii.

    Natural veining

    Honey and grey veins that come alive when the lamp is lit.

  • iii.

    Smooth, cool surface

    Hand-polished to a satin finish you can feel.

Raw alabaster stone with natural white crystal texture
Raw block
Polished alabaster backlit, showing translucent honey veining
Finished surface

Variations in tone and veining are the signature of natural stone — not flaws. Your piece will be one of a kind.

From Stone to Lamp

Made slowly, by hand.

Every shade starts as a raw block and passes through skilled hands, shaped and finished one piece at a time.

Quarried alabaster blocks and rough-turned shades in the stone yard
01

Select

Blocks are chosen for clarity, colour and veining.

Cutting a round alabaster disc on a band saw
02

Shape

Cut and turned into globes, discs, cylinders and rings.

Sanding the edge of an alabaster disc on a belt sander
03

Refine

Thinned, sanded and polished until light passes evenly.

Alabaster discs fitted with ribbed brass caps during assembly
04

Assemble

Each shade is fitted to its metal frame by hand, piece by piece.

Images and video from our production workshop.

One Stone, Many Characters

Choose your veining.

Alabaster comes from the earth in many moods — from clean milk-white to bold, dark veins. Pick the one that suits your room.

Natural stone varies from piece to piece — photos show the typical character of each texture.

Room by Room

Choose for the space.

01 / 04
Alabaster ring chandelier over a round dining table under arched doorways

Dining Room

Size the fixture to the table, not the room — a ring or linear globe pendant follows its shape and keeps light on the meal.

Hanging height: 30–36″ (76–91 cm) above the tabletop; fixture about ½–⅔ of the table width.

Alabaster candle chandelier in a bright living room

Living Room

The largest room takes the boldest piece — a ring or multi-globe chandelier scaled to the seating area.

Wall sconces: around 60–66″ (152–168 cm) from the floor to the centre of the shade.

Alabaster star-shade table lamp on a side table by the window

Bedroom

Low ceilings and quiet evenings call for close-to-ceiling discs and small shades — the stone's glow is made for winding down.

Bedside sconces: 30–36″ (76–91 cm) above the mattress, 6–10″ outside the headboard edge.

Pair of alabaster wall sconces flanking an arched mirror in an entryway

Entryway

The first light guests see. A single globe pendant or a pair of sconces sets the tone at the door.

Clearance: keep at least 7 ft (213 cm) from floor to the bottom of the fixture; in two-storey foyers, hang it level with the upper window.

Size Guide

Find the right size.

Move the sliders to your room or table — we'll suggest a fixture size and hanging height.

These are designer rules of thumb. Every product page lists exact dimensions — or ask a designer to check your plan.

Explore the Collection

Find your alabaster light.

Showroom wall of alabaster ring and loop pendants on leather straps above a travertine bench
Design Consultation

Not sure which piece? Ask a designer.

Send us your room size, ceiling height and a photo. Our team will suggest sizes, hanging heights and pairings — free of charge.

  • Size & scale advice
  • Finish matching
  • Whole-home pairing plans
  • Room-by-room suggestions

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For the trade

Vakkerlight Trade

Designers, architects, hotels and restaurants: project pricing, multi-unit quotes and a dedicated contact from drawing to delivery.

  • Trade pricing across the catalog
  • 3D / CAD files on request
  • Custom lengths & finishes
  • Project lead-time planning
Apply for a trade account

Made to order

Need a different size, cable or canopy?

Send us your ceiling height and a photo of the room. We'll draw a drop plan and confirm the build before anything goes into production.

  • Drop & cable length
  • Canopy size & sloped-ceiling canopy
  • Light count & dimming
  • Voltage for your country
Start a custom request