Nice Art Deco ring with blue spinel & marcasites Made of silver, hallmarked with 925 Ring size c. 16,8mm The ring's head measures about 16,5mm/11mm The stone measures about 9,5mm/6,5mm Weight c. 2,62g In very good pre-owned condition with 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)