Vtg USSR 875 Silver Topaz Rhinestone / Glass Stone Stacker Ring Sz 6.25

Vtg Retro USSR 875 Silver Topaz Rhinestone / Glass Stone Stacker Ring Size 6.25 Vintage Retro 1970s USSR / Russian 875 Silver Stacker Ring with citrine / topaz coloured prong set rhinestone / glass stone (?) centre. Stamped & Hallmarked w USSR hallmarks on outside of band. 875 = 87.5% Silver Size 6.25