Vintage Signed Miracle Celtic Art Nouveau style necklace with a Faux Fire opal

Vintage circa 70s, a stunning Celtic Art Nouveau style necklace, signed "Miracle", a renowned UK based brand, the necklace is made out of gilted brass in antiqued gold tone featuring a beautiful faux fire opal cabochon set in bezel, textured and detailed, easy to style! Condition: pre-owned vintage condition, from a non-smoking home, some wear/ aging signs to a couple of links on the chain and a scratch on the reverse side of an opal cabochon, not noticeable when worn, the clasp holds securely. Measurements: chain 60 cm , pendant 4x2.5 cm.