Table Lamp
Pandone Small Solid Alabaster Table Lamp
$1,031.00
The piece
Art Deco Stone Sconce · Natural Onyx & Marble · Integrated LED
A stepped, sculptural wall sconce that pairs solid white Carrara marble with a translucent natural onyx core — the same layered stone logic used in Art Deco interiors of the 1920s, reinterpreted for contemporary proportions. The stepped geometry is machined from solid stone, not cast resin; each tier is individually hand-finished to align perfectly before assembly. When the integrated LED activates, the onyx transmits light through its own veining — every fixture glows with a pattern that belongs to that stone alone.
At 42 cm tall and just 7.5 cm deep, the Jewel Onyx sits flush against the wall with the quiet authority of a built-in architectural detail. It reads as sculpture when off and as a warm, mineral glow when on — equally at home flanking a bed, anchoring a hallway, or marking the entry to a formal living room.
Features
Translucent Stone Core
Natural onyx transmits light through its own veining — each fixture produces a glow pattern unique to its stone.
Art Deco Stepped Form
Machined from solid stone in precise tiers — geometric without being cold, sculptural without being excessive.
Three Light Options
Warm white, cool white, or TRIAC-dimmable warm white — specify at checkout to match your switch setup.
Stone — Choose at Checkout
White Marble
Classic Carrara white with fine grey veining. The most restrained option — suits neutral palettes and Scandinavian or transitional interiors.
White Natural Onyx
Cream-to-ivory onyx with warm amber undertones. Produces a honeyed, layered glow when lit — the most luminous of the four stones.
Pink Natural Onyx
Dusty rose to terracotta tones with soft translucency. Warm and distinctive — pairs with warm neutrals, plaster walls, and natural oak.
Green Natural Onyx
Deep sage to forest green with light-catching mineral bands. The boldest choice — dramatic when lit, architectural when off.
Each piece is one-of-a-kind. Natural onyx and marble carry veining, color variation, and translucency that differ from stone to stone. The fixture you receive will not be identical to photographs — that individuality is intrinsic to natural stone, not a defect. If you have a strong preference for lighter or darker veining, note it at checkout and we will do our best to accommodate.
Light Color — Choose at Checkout
Warm White
2700 K
Candlelit warmth. Deepens the amber tones of onyx. Best for bedrooms, living rooms, and intimate settings. Non-dimmable.
Cool White
4000 K
Clean, neutral daylight tone. Brings out the grey veining in white marble and the green depth of green onyx. Non-dimmable.
Warm White Dimmable
2700 K · TRIAC
Same warm tone as above — compatible with standard TRIAC wall dimmer switches. Specify your dimmer brand if possible.
Not sure which light color to choose? Warm White (2700K) is the most popular pairing with onyx — it enhances the stone's natural amber and golden tones. Cool White (4000K) works best with White Marble and Green Onyx where you want contrast rather than warmth. The Dimmable version is the same 2700K warm white but requires a compatible TRIAC dimmer switch — contact us if you are unsure about compatibility.
Specifications
| SKU | RDW-165422 |
| Dimensions | D 15 × W 7.5 × H 42 cm · D 5.9″ × W 3″ × H 16.5″ |
| Weight | 6.3 kg · 13.9 lbs |
| Stone Options | White Marble · White Natural Onyx · Pink Natural Onyx · Green Natural Onyx |
| Light Source | Integrated LED · Non-replaceable · Contact us if service needed |
| Color Temperature | Warm White 2700K · Cool White 4000K · Warm White Dimmable 2700K |
| Dimming | Non-dimmable (Warm & Cool White) · TRIAC-compatible (Dimmable option) |
| Voltage | AC 110–240V · Universal |
| Mounting | Wall sconce · Hardwired · Standard backplate |
| Packing Size | 51 × 25 × 20 cm · 20.1″ × 9.8″ × 7.9″ |
| Best For | Bedrooms · Hallways · Living room accent walls · Dining rooms |
Downloads
FAQ
Which stone should I choose? +
White Marble is the most neutral — works with any palette, produces a cool, elegant glow. White Onyx is the warmest and most translucent — the glow is honeyed and deep, ideal for bedrooms. Pink Onyx adds warmth and color character — pairs naturally with terracotta, plaster, and warm wood. Green Onyx is the most dramatic — the mineral banding is striking when lit, and the stone reads as an architectural element when off.
What's the difference between the three light options? +
Warm White (2700K) produces a candlelit, amber-toned glow — enhances the warmth of onyx stones. Cool White (4000K) is a clean, neutral daylight tone — brings out grey veining in marble and mineral depth in green onyx. Warm White Dimmable (2700K TRIAC) is the same color as Warm White but works with standard TRIAC wall dimmer switches, giving you full brightness control from your existing switch. The Warm White and Cool White versions are non-dimmable and will not work with dimmer switches.
Will my piece look like the photos? +
Not exactly — natural onyx and marble carry unique veining, translucency, and color variation from piece to piece. The glow pattern you see when the light is on will be specific to the stone in your fixture. If you have a preference for lighter or darker veining, or more or less pronounced patterning, leave a note at checkout.
Is installation straightforward? +
Yes — the Petrone Onyx is a standard hardwired wall sconce. It mounts to a standard wall backplate and connects directly to your home's electrical wiring. A licensed electrician is recommended for installation, as with any hardwired fixture. The full installation guide is available for download above.
Care & delivery
Looking after it
Dust with a soft dry cloth. Stone, plated and painted finishes dislike solvents and abrasives, so keep both away from them; glass takes a lint-free cloth and a little glass cleaner. Solid brass is left unlacquered on most pieces and will warm and darken with handling, which is the material behaving as it should rather than a fault. Switch a fixture off and let it cool before cleaning it.
Who makes it
This piece is manufactured for Elio Marchetti by Radilum, our production partner for the collection.
We are a lighting house rather than a factory. We select the pieces, specify the finishes and the stone, and hold the relationship with the maker, and we would rather tell you that plainly than leave it unsaid. Questions about the manufacture of a specific fixture are welcome and we will answer them.
Delivery
Allow 28 to 43 business days from order to arrival, roughly six to nine weeks. Most of the collection is made to order, so that time covers the piece being built in the finish and size you chose, checked, packed and shipped. The same window applies wherever you are.
Shipping is free to Canada, the United States, the United Kingdom and Australia, with no minimum order.
Returns
You have ten days from receiving a piece to have it on its way back to us, under way inside those ten days rather than simply flagged with us on the tenth. Return postage on a change of mind is yours, there is no restocking fee, and the outcome is a refund to your original payment method rather than store credit. Made to order pieces return on the same terms as stock. Contact us before sending anything back.
Damaged or faulty on arrival
Separate from an ordinary return, and a longer window: twenty days from receipt to report it. Tell us before you send anything, keep the packaging until we have answered, and photographs of both the fault and the box help. Where a piece is faulty, damaged in transit or not what you ordered, we cover the return postage.
Installation
Any hardwired fixture should go in with a licensed electrician. Where a piece has particular requirements, a sloped ceiling, a chain that can be shortened, a specific socket, they are listed further up this page.
The collection
Marble
Marble fixtures, cut so that the veining runs differently through every piece. No two are the same.
Floor Lamp
Fiamma Alabaster Floor Lamp
$2,197.00
Table Lamp
Combeto Alabaster Table Lamp
$1,176.00
Table Lamp
Picetta Alabaster Table Lamp
$510.00
Similar products
Others in the same key
Floor Lamp
Petrino Floor Lamp
$1,740.00
Floor Lamp
Vascetta Floor Lamp
$1,879.00
Wall Lamp
Fiume Wall Lamp
$503.00
Wall Lamp
Pendant Lamp
Casetta Pendant Light
$415.00
Chandelier
Olmora Round Marble Chandelier
$967.00
Wall Lamp
Brunello Marble Round Wall Lamp
$402.00
Wall Lamp
Brunello Round Wall Lamp
$757.00