Why do some early Belleek pieces have black marks in different colours?

Belleek’s first-period mark is strongly associated with black, yet genuine early marks were printed in several colours. Belleek’s dating information records black as the predominant colour during this period, with red, blue, orange, green, brown and pink marks appearing too. A first-period Belleek mark in an unexpected colour is not automatically a reproduction or copy. The first Belleek trademark dates from 1863 and was used until 1891, making pieces carrying this design more than 130 years old today. Its emblem contains several features linked with Ireland and the pottery itself, including a harp, Irish wolfhound, round tower and shamrocks.

Collectors should examine the complete backstamp rather than relying on colour alone, the emblem design, wording, shape and other period characteristics provide stronger dating evidence. More than a century of handling, firing differences, surface wear and discolouration can affect how the original colour appears today. A faded black mark, for example, may no longer look as dark as it once did. If the emblem corresponds with Belleek’s documented 1863–1891 first-period mark but its colour seems unusual, the colour can still be correct for that production period. Treat backstamp colour as one identification clue rather than the sole test of age or authenticity.