Izumrud (means emerald in Russian) may refer to:
, a protected cruiser of the Imperial Russian Navy , a series of Russian protected cruisers , a clipper of the Imperial Russian Navy Project 1252 'Izumrud', or by NATO classification, class of Soviet minesweepers An Rubin-class patrol boat, reportedly sunk in 2026. FC Izumrud-Neftyanik Timashyovsk, Russia , Russia
See also