Each piece of Felice Dahl jewellery is handcrafted in London, England, bearing all hallmarks mandatory by U.K. law. Hallmarks are a set of stamps used to identify by whom the piece was designed, where and when the piece was fabricated, and to approve the quality of metal.
Felice Dahl markings are:
Felice Dahl - brand logo
FD - Felice Dahl sponsor's mark
Lion Passant - Sterling Silver mark, for solid Sterling Silver or metal under plating
Number - Millesimal fineness mark, metal quality
Leopard's head - London Assay Office mark
Letter - Year