Nice Art Deco ring with amethyst & marcasites Made of silver, not hallmarked, tested(min. 800/1000) Ring size c. 18mm The ring's head measures about 23mm/16mm The stone measures about 16mm/11,5mm Weight c. 5,40g In very good pre-owned condition, some patina, normal signs of wear, one marcasite is missing-please,see scan The amethyst has been tested with gemstone tester PGTII-please, see the last photo Gemstones are commonly treated to enhance colour or clarity. This has not been researched for this specific item The accuracy of the displayed colours depends on the hardware and software. Colours may differ slightly from the original product Shipping with DHL/UPS(tracked & insured)