{"product_id":"visual-comfort-calumn-4-light-chandelier","title":"Visual Comfort Calumn Chandelier","description":"\u003cp\u003eChoosing a statement chandelier is rarely just about looks — it's about whether the form holds up at scale, whether the light quality serves the space, and whether it arrives and installs without drama. Get any of those wrong and the centrepiece becomes a headache.\u003c\/p\u003e\u003cp\u003eFor decorative ceiling fixtures like this, the details that matter most are light quality and visual character. CRI — Colour Rendering Index — measures how accurately a light source reveals the true colours of surfaces and finishes. A CRI of 90 or above is considered high fidelity, making it the appropriate choice for living spaces, dining rooms, and anywhere the quality of light is part of the design intent.\u003c\/p\u003e\u003cp\u003eThe Visual Comfort Calumn Chandelier, designed by Sean Lavin, answers both briefs. Four arcing arms branch symmetrically from a central downrod, each terminating in a horizontal cylindrical diffuser of opaque white glass — secured with matte black circular clamps. The open-frame construction allows light to radiate in multiple directions, while the glass ensures that light is soft and even rather than sharp or glary. CRI 90 means every material, textile, and finish in the room is seen as it should be.\u003c\/p\u003e\u003cp\u003eThe design is deliberately sculptural — its intersecting arcs at two heights create a three-dimensional, almost kinetic silhouette that reads as architectural rather than decorative. The fixture is constructed from metal and glass, and is currently available in Natural Brass. The horizontal glass shades suggest compatibility with linear LED or tubular bulb formats; confirm lamp type at the point of specification.\u003c\/p\u003e\u003cp\u003eThe Calumn is an interior ceiling-mounted fixture with no IP rating, suitable for dry, sheltered spaces. It is mounted via a cylindrical ceiling canopy over a central downrod. Lamp type, driver, and dimming compatibility should be confirmed prior to ordering — our team can advise on compatible dimmer and control options to ensure a seamless install.\u003c\/p\u003e\u003cp\u003eAt Lightsource Studio, we treat specification as a process, not a transaction. The Calumn sits within a curated portfolio of design-led fixtures chosen for their technical integrity as much as their visual impact. We help you confirm the right lamp, the right dimmer, and the right installation approach before anything is ordered — so that what arrives on site performs exactly as the design intended.\u003c\/p\u003e","brand":"Visual Comfort","offers":[{"title":"Natural Brass","offer_id":56286690967878,"sku":"20518808","price":2747.0,"currency_code":"EUR","in_stock":true},{"title":"Nightshade Black","offer_id":56286691131718,"sku":"20518807","price":2040.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/8982\/3558\/files\/702clm4bled930_1.jpg?v=1775134688","url":"https:\/\/www.lightsourcestudio.es\/en\/products\/visual-comfort-calumn-4-light-chandelier","provider":"Lightsource Studio","version":"1.0","type":"link"}