Cosma Ring Pendant Lamp

A closer fit for your
everyday comfort.

Black travertine and walnut — cosmic unknown, grounded beauty. Unveil a new dimension of lighting with the Cosma Ring Pendant. A cylindrical black travertine body with a subtly rugged surface is encircled by a warm, richly toned walnut wood band — a natural embrace that softens the stone's industrial edge. Suspended on a sleek black cord, it emits a soft, inviting glow ideal for kitchen islands, dining tables, or sophisticated commercial spaces. About the black travertine — genuine natural stone with a matte black surface finish The body of this pendant is made from genuine travertine stone. To create a deep, even black aesthetic, the stone surface is finished with a matte black coating — rather than left in its natural off-white state. This is an intentional design choice: the weight, density, and natural pore structure of genuine travertine are preserved, while the surface colour is controlled. The entire stone presents a consistent matte black — this is exactly as it was designed to be. Natural travertine — formed by geological processes Travertine is formed in the natural environment through thousands of years of complex physical and chemical processes. Even beneath the black surface, the pore distribution and stone characteristics of each piece remain entirely unique. 🔍 These are all natural phenomenon · click to enlarge Features Black Travertine Ring Genuine stone cylinder — deep dark hue, subtly rugged surface that plays with light. Dark Walnut Band Warm wood ring encircles the stone — organic warmth softening the industrial edge. 59″ Adjustable Cable Standard 59″ cable with adjustable hanging height — extendable on request. Size × 🔍 Tap to enlarge Single size ∅ 6.7″ × H 4.9″ Dia 17 cm × H 12.5 cm59″ adjustable cable · Extendable on request Kitchen island Dining table Commercial Materials & Finish Black Travertine Genuine travertine, matte black surface Dark Walnut Natural dark walnut wood band & shade Bulb & Light Source GX53 base Compatible with LED or Edison-style GX53 bulbs. A warm-toned GX53 LED (2700–3000K) is recommended to complement the travertine and walnut materials. Specifications Materials Black Travertine · Dark Walnut wood · Metal Size ∅ 6.7″ × H 4.9″ / Dia 17 cm × H 12.5 cm Bulb base GX53 Light source LED or Edison bulb Voltage AC 110–240V Cable 59″ adjustable · Extendable on request Control Compatible with standard wall switch Wiring Hardwired Mounting Ceiling pendant Environment Indoor only Body finish Dark Walnut · Black Travertine Shade finish Dark Walnut Certification North America · EU · AU · Saudi Arabia Downloads Spec Sheet Installation Guide 3D Files Frequently Asked Questions What bulb base does this pendant use? GX53 — not E26/E27. Please purchase GX53 bulbs specifically, as standard Edison-base bulbs are not compatible. Is the travertine naturally black? No — travertine is naturally off-white. The matte black finish is a surface coating applied to the genuine stone as an intentional design choice. The natural pore structure, weight, and density are fully preserved beneath. Can the cable length be extended? Yes. The standard cable is 59″ (150 cm) and adjustable. Extensions are available on request — contact our support team before ordering. Is this certified for North America? Yes. Compatible with North America, Saudi Arabia, Europe, and Australia. AC 110–240V.