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Siberian Caviar 6 Star

Antonius Caviar Siberian 6 Star

Siberian Caviar 6 Star is the most desirable 6-star caviar and is obtained from the oldest female sturgeons. A rich, full flavor palette characterizes this royal delicacy. The roe is subjected to a rigorous selection to choose only the finest pearls for caviar gourmets. A large roe diameter characterizes it. Available in elegant tins: 30g, 50g, and 125g.

Siberian caviar comes from the Siberian sturgeon (Acipenser baerii). It is characterized by an intense aroma that will satisfy the most demanding caviar gourmet. It comes in shades from black to light brown. It is also prepared with the traditional “Malossol” method, which means “with a pinch of salt.”

Ingredients: Siberian sturgeon roe (Acipenser baerii), salt
Storage Temperature: 26.6°F to 37.4°F


  • We offer FREE shipping for orders over $300.
  • A $45 flat fee is added for orders under $300.
  • Orders placed before 1 pm EST, Monday-Thursday (except holidays), will normally ship the same day via overnight delivery. Orders placed after 1 pm EST are shipped the next business day, except Friday.
  • Orders placed after 1 pm EST on Thursday through Sunday, will be shipped on Monday (except holidays) via overnight delivery service.

Interested in Antonius Caviar 5 Star? Check it out HERE.

At our core, Antonius Caviar is a sturgeon breeder who happens to produce caviar. Unlike many other companies, all of our roe originates exclusively from fish that are bred on our own farms. This unique advantage allows us to ensure a consistently high-quality product from the very start of the production process.

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