Tie/hat pin of 18 kt. gold with garnet and lizard, ant. Russian, approx. 1900

Tie pin / hat pin of 18 kt. gold adorned with a lizard crawling behind a cabochon-cut garnet, ant. Russian, approx. 1900. Partially indistinct stamps. L. 9 cm. Weight approx. 5.8 g. Shows signs of wear.