Richly cut crystal decanter and bevelled diamond engraved baccarat or saint-louis? trianon

This magnificent antique decanter is made of cut crystal. It dates from the late 19th century and is not signed. Its harmonious pansy shape sumptuously reflects the light. It is richly cut and precisely engraved with diamond cuts, rounds, ribs and regular braces. It is a tour de force of the workers - crystal cutters. It probably comes from a large lorraine crystal factory such as baccarat or saint-louis and is reminiscent of the famous trianon model. In good general condition, I report small chips and scratches of use, as well as a deposit in the bottom of the carafe. This decanter measures 28 cm in height by 12 cm in diameter. The cap doesn't seem to be original, but it fits well and is also nicely cut.