A Murano glass chandelier should come with a furnace you can name
Since 2016 the small label that certifies Murano glass has carried a serial number and a datamatrix code, the dense square cousin of a QR code, which a phone can read and check. It comes in red and gold or in blue and gold, with the code of the licensed glassworks printed along the top. It is worth knowing what it looks like, because it is the only thing in this market that says, with a law behind it, where a piece of glass was made. Everything else is a word.
The word is Murano, and it is used to mean three different things. Glass made on the island. Glass made elsewhere in the Veneto by people working in the island's techniques. And glass made anywhere at all in a manner that looks Venetian. All three are sold as Murano glass chandeliers, often on the same page of search results, and from a listing a buyer usually cannot tell which is which.
None of the three is dishonest in itself. The trouble starts when the third is priced, photographed and described as though it were the first.
An island by decree
Murano became the glass island by order of the state. In 1291 the Venetian Republic ordered the glassworks built in the city destroyed, a measure usually explained as a precaution against fire in a city built largely of timber, and the trade gathered on Murano, across the lagoon to the north. The glassmakers' guild kept its own statutes, the Mariegola, until Napoleon's decrees abolished the guilds in 1806. By then the island's name had become shorthand for the material, and a name that travels that well gets borrowed.
What the mark certifies, and what it does not
The Veneto Region created a collective trademark, Vetro Artistico Murano, by regional law no. 70 of 23rd December 1994. It is registered with the European Union's trade mark office and is protected, with the Region, by Consorzio Promovetro Murano, the island's producers' consortium. Only companies producing artistic glass on Murano can apply to use it, and only those the Region has checked and licensed may put the label on their work. Lighting is one of the categories it covers.
What the label certifies is origin: glass made on the island, by a licensed glassworks, in the island's tradition. That is valuable and it is precise. It is also narrower than buyers tend to assume.
A house may choose not to use it, so its absence proves nothing on its own. It speaks about the glass, and the published descriptions of the mark say nothing about the frame, the wiring or where the chandelier was assembled. And it is a mark of origin and tradition rather than a judgement of design. A licensed furnace can still make a chandelier that is wrong for the room.
The word on a listing, by contrast, certifies nothing. 'Murano glass', 'Murano style', 'Venetian glass' and 'in the Murano tradition' are descriptions chosen by whoever wrote the listing.
That may change, though not for a buyer in Britain. Since 1st December 2025 the European Union has protected geographical indications for craft and industrial products, extending to glass and lace the logic that has long protected Champagne. Promovetro has begun the process of registering Murano glass under the new scheme, and its members say that glass made off the island would not be entitled to the protected name. At the time of writing the registration is not complete. It is also an EU protection, and Great Britain sits outside it.
Why the island costs what it costs
Glass furnaces are not switched off at night. They burn continuously, and on Murano they burn gas. When the price of gas rose in 2021 and 2022, the island found out how exposed that leaves it.
Luciano Gambaro, president of Promovetro, told Apollo in July 2022 that the consortium had paid €0.20 a cubic metre before October 2021 and €1.40 by March 2022, with the larger workshops using up to 40,000 cubic metres a month. Euronews reported that the El Cocal workshop had received a three-month bill of nearly €52,000, against about €7,500 the year before, and had let its furnaces go out. On 16th March 2022 the Signoretto glassworks shut down its three furnaces. A cooled furnace takes days to bring back, so a closure is counted in months.
The detail that matters most to a designer is a quieter one. Some workshops kept going with fewer furnaces lit, and at Gambaro & Tagliapietra, Apollo reported, that narrowed the range of colours that could be worked at one time. A chandelier specified in four colours asks more of a glassworks than one in clear glass, and it is worth knowing that before the palette is fixed.
Glass made on Murano carries the cost of keeping fires alight on an island in a lagoon, and it always will. A 'Murano' chandelier that is cheap is telling you something about where it was made.
Four houses, and where they work
Barovier & Toso works from the Fondamenta Vetrai on Murano and dates itself to 1295. That date belongs to the Barovier family's line in glass rather than to the company as it now exists, which took its present form through a merger with the Toso family's glassworks in the twentieth century, and it is best read as heritage rather than paperwork. The house credits an ancestor, Angelo Barovier, with a formula for glass of unusual transparency and brightness.
Seguso Vetri d'Arte, on the Fondamenta Radi, describes a family tradition on Murano since 1397 and counts twenty-three generations of glassmakers from father to son. Again, it is a family claim. The house makes chandeliers, objects and custom installations, and in 2018 it won a Compasso d'Oro, which by its account brought the award back to Murano after thirty years.
Venini is younger and, for the modern chandelier, perhaps the most consequential of the four. It was founded on Murano in 1921 by Paolo Venini, a Milanese lawyer, and Giacomo Cappellin, a Venetian antiques dealer, and it made lighting from its first year. The exhibition 'Venini: Light 1921-1985' at Le Stanze del Vetro in Venice gathered eighty-one of its lighting projects in 2022.
Multiforme shows the second meaning of the word at its most open. It describes its work as Murano glass chandeliers, and its own site places its glassworks and offices in the Veneto lighting district between Padua and Venice, with headquarters at Trebaseleghe in the province of Padua and a showroom on Campo Santa Margherita in Venice, open by appointment. Nothing about this is concealed, and the work is serious: custom chandeliers at very large scale, restoration of historic pieces, and a technical office that issues drawings and prototypes.
For anyone asking who carries Multiforme in Britain, the house itself is the place to start. It exhibited at Decorex London from 11th to 14th October 2026 in the Italian Trade Agency's pavilion, it works with architects and designers directly, and it ships crated, with installation offered. We do not list its work.
The questions that sort the field
The questions are the ones we would put to any lighting house, sharpened for glass. Ask which furnace made the glass, and where it stands. The answer should be a name and an address, not a region.
Ask who led the work at the furnace. On the island the title is maestro, and a house that is proud of its glass will tell you whose hands it went through.
Ask whether each element was blown or worked by hand at the furnace, or pressed in a mould. Both have their place, and only one should cost what hand-worked glass costs. We have written about what machine glass cannot do, including why the Venetian recipe, soda-lime glass, behaves so differently from lead crystal.
Ask where the metalwork was made, and where the chandelier was assembled and wired. Island glass on a frame made elsewhere is common and not wrong. It should simply be said.
Ask for the certificate, and look at who issued it. A Vetro Artistico Murano label can be checked against its code. A certificate on a seller's own letterhead is a statement by the seller. And ask separately for the electrical certification for the British market, because no glass mark covers it.
Buying in Britain
The honest answer to where to buy a Murano glass chandelier in the UK is from someone who will answer those questions in writing. Often that is the house itself. Where a British intermediary is involved, it should add something you could not get directly: a named furnace, a drawing for your ceiling, and responsibility for the piece until it is hanging.
It is worth being as exact about the houses we work with. Two of them are Veneto houses. Italamp, at Cadoneghe on the edge of Padua, says it develops and manufactures its work entirely in Italy, with glass and crystal worked by artisanal techniques. Some of its collections, Carmen and Nube among them, are described as Murano glass, and others as glass in the Murano tradition. By the standard set out above, those are the pieces on which the furnace question is worth asking before an order is placed, and we will put it to the house on a client's behalf. Masiero builds its metalwork in its own plant at Casale sul Sile, near Treviso, and describes its craft as descended from the Venetian glass chandelier. It does not claim its glass was made on the island.
When a room calls for glass from the island itself, the first job is finding the right furnace and the second is drawing a frame to the ceiling it will hang from. Talk to us about a commission in glass.
Words by Frances Ellory