Vintage Celtic Tara brooch pin sterling silver and 18 Karat Yellow gold PA. This is a stunning vintage brooch, It is sterling silver with 18 karat gold pieces on it a jeweler checked it out and tested it, it is signed but I am not sure what the Hallmarks mean. Tara Brooch, Rose Choker, Flower Pendant Necklace, Gold Piece, Sunset Beach, Vintage Brooch, Gold Flowers, Vintage Diamond, Flower Pendant