Vintage Monet (1980s) Modernist / Minimalist Bold / Retro Chic. 

Highly polished geometric bezel settings. 

Some age appropriate wear to silver plating (particularly on reverse) but not obvious to naked eye. Clasp is secure and the faux pearls / faux hematite have a beautiful luster with no visible issues. 

Approx 39cm with extender adding another 4cm.

Will be carefully packaged.