Russian Empire, Saint Petersburg
Gold, sapphires, diamonds
Mark of the firm: "BOLIN"; tee of St. Petersburg district Assay office, gold alloy “56”; maker's mark: "KL"
Golden brooch in the shape of a tangled snake. The snake's head is decorated with sapphire cabochon framed with diamonds. Golden pin is on the brooch rear side. In authentic wooden box, with velvet and satin bedding and mark of Bolin firm in Saint Petersburg.