This is a 1970s or 1980s vintage, red coral necklace, in the 46cm, 'Princess' length.
The coral is natural, red coral and most probably from the Mediterranean. It tested positively under magnification to the application of citric acid in a couple of small, test areas. The clasp is either solid gold or gold-plated.
The mannequin torso form in the pictures is around size 10-12 UK (38-40 EU).
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