Nice vintage ring with ruby(probably synthetic) Sterling silver, hallmarked with 925 & maker's mark Ring size c. 18mm Max. width of the ring's head c. 12mm The ruby measures about 15mm/5mm Weight c. 16,80g In very good pre-owned condition, some patina, normal signs of wear, minor dents on the metal-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 gemstone tester does not differentiate between natural and synthetic coloured gemstones, so this particular stones could be synthetic 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)