Beautiful vintage ring in Art Deco style with tourmaline Made of silver, unclearly hallmarked, probably 925 Ring size c. 17,2mm The stone measures about 8,5mm/6,5mm Weight c. 8,12g In very good pre-owned condition, some patina, normal signs of wear-please,see scan The stone 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(tracked & insured)