It is a highly appreciated and valued caviar, but cheaper than the previous one. It comes from the Ostera sturgeon and is found in the Caspian Sea.
Its roe are medium-sized, between 2-3mm.
Its color It varies from light amber to dark brown, even golden.
Its texture is firm but soft, more robust than the previous one.
Its flavor is rich, nutty with buttery notes, it is a persistent flavor and varies depending on the sturgeon's diet and environment.
Its price varies depending on the quality and its caliber, this being cheaper than the previous one, 30g can cost €400.