Vintage best 925 genuine garnet pin marcasite gorgeous bow

This is a thick, chunky, well-made, late mid century, 1970s-80s bow flowers within the bows adorned marcasite, and garnets. It is marked 925 for sterling silver quality and is also jeweler tested and Guaranteed. It also has a maker mark on the back center under bale. The garnet best floral stones are prong set and have open backs. The garnets are 3mm each and have lovely deep red color with internal fire color. Vintage piece at its finest such a stunning pin to add to your collection.