925 Sterling Silver Flower Crystal Earrings

925 GIR Flower Crystal Earrings 3.41g A beautiful pair of silver post earrings is marked 925 GIR and a four leaves pictorial hallmark ( I could not identify). The markings are on the back of the earrings, on the posts, and on the backings. The leaves of the flowers were tested glass / crystal . Pre-owned item is in excellent condition. Please, see pictures for more details.