14K Gold Palma Chain Necklace Necklaces

Dainty gold chain marked with 14k and “AD” makers mark
Brand unknown.
0.8mm in width
Measures 7″ while closed, 14″ unclasped
I believe the chain style is Palma but I’m not entirely sure.
Barely worn, in excellent condition.
No box, comes with a black satin bag
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