Antique Solid Silver Blue Chalcedony Bar Brooch Pin Art Deco Quartz 1920s Oval Cut Ladies Womens Quartz Gemstone Jewellery Vintage Jewelry orange tourmaline 31g and the size dimensions

31g and the size dimensions are in the later photos

in the shape of a horseshoe

depicting Dionysus and mounted in a solid silver frame

it catches on the curb link frame sightly on rotation

The item has a faint "800" stamp for silver

Antique Solid Silver Blue Chalcedony Bar Brooch Pin Art Deco Quartz 1920s Oval Cut Ladies Womens Quartz Gemstone Jewellery Vintage Jewelry orange tourmaline 31g and the size dimensionsDESCRIPTION: An antique art deco solid silver bar brooch, adorned with genuine blue chalcedony gemstone. The brooch is stamped "SILVER" on the rear. It weighs approx. 4. 40g and the size dimensions are in the later photos.