Italian 14kt Gold Butterfly Sterling Silver Choker

vintage condition; no flaws found. 15.25” length. .925 sterling silver stamped chain linked o ring choker with double lobster clasp fixtures on either side and 5 pastel pink etched glass? butterfly charms as well as 4 real 14 karat gold butterfly charms. Italian stamped chain (AR). It says 585, therefore the gold is 14kt. This piece is very rare and I haven’t found one like it upon immense back research. A beautiful femme Y2K luxury aesthetic.