This is a 1980s vintage, solid silver necklace in a 42cm, 18 inch, choker length.
It is composed of 47 linked, solid silver squares in 3 finishes: 16 polished, 24 brushed and 7 gold-plated (also known as vermeil, or gilded silver). Each is approximately 8mm square and is impressed with '925' on the back, which is the same finesse as Sterling silver.
The mannequin torso form in the pictures is around size 10-12 UK (38-40 EU).
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