Vintage Made in Austria Brooch Multiple Blue large & medium Rinestone Rare

Vintage Made in Austria Brooch Multiple Blue large & medium Rinestone Rare Pre-owned Gently used well kept item. All stone in place Pin at the back works and clips well. Comes as shown . All I know about this beautiful piece is . it was made in Austria as per the stamp , other than it looks marvelous to look at with multiple large medium & small stone ( not sure what stone so I listed it as rinestone. I am not an expert on jewels ,selling it as I found, and hope someone might adorn this piece thank you for visiting my store.