Calcedonia Alabaster Tube Wall Sconce

A closer fit for your
everyday comfort.

The Calcedonia is an alabaster tube wall sconce — two slim natural-stone tubes set above and below a round backplate, offset for a quiet, architectural rhythm. The translucent alabaster glows warm from a built-in LED, showing the natural veining in the stone. With a copper-tone metal frame, it suits a bathroom, a hallway, a bedside wall, or either side of a mirror. Available in three heights. Features Offset stone tubes Two slim alabaster tubes sit above and below the backplate, offset for a calm, architectural look. Natural alabaster glow Translucent stone glows warm from within and shows natural veining; each tube varies. Built-in warm LED An integrated warm-white LED lights both tubes — no bulbs to buy or fit. At a Glance Three heights 15.7″, 19.7″, or 23.6″ tall, each Ø2.4″ — pick the scale that fits your wall or mirror. Copper-tone frame A copper-tone metal backplate and collars warm the natural stone and read soft against the glow. Default configuration Two offset alabaster tubes on a round copper-tone metal backplate, lit by a built-in warm-white LED. Hardwired, AC 110–240V. Choose 15.7″, 19.7″, or 23.6″ tall. Light source — integrated LED The tubes are lit by a built-in warm-white LED, so there are no separate bulbs to buy or fit. The warm light brings out the natural veining in the alabaster. If a module ever needs service, we'll help — just email us. Specifications at a Glance Model Height × Ø Light Material Calcedonia 40 15.7″ × 2.4″ Integrated LED · warm white Metal, alabaster Calcedonia 50 19.7″ × 2.4″ Integrated LED · warm white Metal, alabaster Calcedonia 60 23.6″ × 2.4″ Integrated LED · warm white Metal, alabaster Shape Diagrams Click any diagram to enlarge. × × × Specifications Material Metal, Alabaster Body finish Copper-tone metal frame Shade finish Natural alabaster tubes, translucent with veining Light source Integrated LED · warm white Size 15.7″ / 19.7″ / 23.6″ H × 2.4″ Ø (40 / 50 / 60 × 6 cm) Voltage AC 110–240V (universal) Mounting Hardwired wall sconce; vertical Color temperature Warm white Certification Listed · North America · CE · SAA · SASO · KC Installation Notes Hardwired wall sconce — we recommend a licensed electrician; shut off power at the breaker before wiring. The round backplate covers a standard wall junction box; confirm your box placement and height before install. The LED is built in (warm white) — there are no bulbs to install; just hardwire and mount. Handle the alabaster tubes by the metal collars, not the stone, and seat them gently; natural stone can chip if knocked. Wipe the stone and frame with a soft, dry cloth; avoid water, harsh cleaners, and abrasive pads on the natural alabaster. Alabaster is a natural stone, so the veining, tone, and translucency vary from piece to piece; the photograph shows a representative sample. Downloads & Resources Spec Sheet Request 3D Files FAQs Does the Calcedonia take bulbs, or is the LED built in? The LED is built in — a warm-white integrated LED lights both alabaster tubes, so there are no separate bulbs to buy or fit. The warm light brings out the natural veining in the stone. If a module ever needs service, we can help with replacement parts. What sizes does it come in? Three heights: 15.7″, 19.7″, and 23.6″, each about 2.4″ in diameter. The shorter size suits a bedside or powder room; the taller sizes flank a mirror or fill a hallway wall. All three use the same copper-tone frame and built-in LED. Is the stone real, and why does each one look different? The tubes are natural alabaster, a translucent stone. Because it's natural, the veining, tone, and how the light passes through vary from piece to piece — that variation is the character, not a flaw. The photograph shows a representative sample. Can I use it in a bathroom? It suits a powder room or over a mirror in a dry or lightly humid spot. Keep it away from direct water and shower spray, and have a licensed electrician confirm placement meets local code for the room. Wipe the stone with a dry cloth only. What is the warranty and support? 2-year warranty on the frame and wiring. Because the LED is built in, there are no bulbs to replace; if a lit module ever needs service, we'll help with replacement parts. Email support replies within one business day. Sizing & questions Every piece is made to order in our own atelier — here is what most clients ask before choosing theirs. How do I clean the alabaster and copper frame?+Wipe both with a soft, dry cloth. Avoid water, harsh cleaners, and abrasive pads on the natural stone. Handle tubes by the metal collars, not the stone itself. Do I need an electrician to install this?+Yes, we recommend a licensed electrician. Hardwired installation requires shutting off power at the breaker. The round backplate covers a standard wall junction box. Will the alabaster veining look the same as the photo?+Each piece of alabaster is natural stone, so veining, tone, and translucency vary. The photo shows a representative sample; your sconce will have its own unique character.