Size: Approximately US size 7-9 (Japanese size 15-19). Vintage rings. Polishing has been done. Silver-colored ring set, includes pearls and engraved designs. - Ring Design: Silver twist design - Stone Color: Turquoise-colored stone - Stone Design: Decoration around a black stone - Stone Shape: Oval-shaped stone - Ring Design: Heart-shaped red stone - Ring Design: Design with three blue pearls - Ring Design: Wave-like design - Material: Unknown. Price includes shipping. Thank you for looking! (^ ^)