Beautiful Art Deco ring with blue topaz Silver, unclearly hallmarked, tested (min. 800/1000) Ring size c. 17,5mm The ring's head measures about 23mm/17mm/8mm The stone measures about 17mm/8mm Weight c. 6,01g In very good for its age pre-owned condition, some patina, normal signs of wear, a small spheric element is missing on one side of the ring-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)