Nice vintage ring in Art Deco style with blue-green quartz Made of rhodium-plated sterling silver, hallmarked with 925 & maker's mark Ring size c. 21,2mm The stone measures about 11mm/9,8mm Weight c. 6,83g In excellent pre-owned condition, minimal 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/UPS(tracked & insured)