Signature Collection

Beluga Imperial

Huso huso 3.1mm – 3.3mm Steel Grey

Silky and delicate — the rarest, largest pearl of the Caspian. Beluga Imperial is moustellar's most exclusive selection, hand-graded from mature sturgeon for a texture that melts on the palate and a flavor of unmatched refinement.

Ultimate Guide to Buying Beluga Caviar
Origin
Caspian Sea
Availability
Ultra-Limited
Shelf Life
48h Opened
Select Weight
Excl. shipping
$ 550
/ 500g
The Beluga Experience

Every Detail, Considered

Tasting Profile
Beluga Imperial offers a masterclass in subtlety. The pearls are exceptionally large, with a delicate membrane that yields effortlessly on the palate. The flavor is buttery and rich, yet remarkably clean, finishing with a soft, mineral sweetness reminiscent of the deep Caspian waters. It is entirely devoid of the heavy fishiness found in lesser grades.
Serving Suggestions
To honor its rarity, Beluga Imperial is best enjoyed unadorned. Serve chilled (between 0°C and -4°C) on a mother-of-pearl spoon to preserve its pristine flavor. If accompanied, choose only the most neutral canvases: warm, unsalted blini, or lightly toasted brioche points. Avoid metallic utensils, which will oxidize and alter the caviar's delicate notes.
Sustainability & Origin
moustellar is committed to the future of the Caspian. Our Beluga Imperial is sourced exclusively from sustainable, controlled aquaculture environments that mimic the natural habitat of the Huso huso sturgeon. Each fish is raised for up to 18 years before harvest, ensuring both the preservation of wild populations and the absolute peak of pearl maturity.
Shipping & Storage
Every order is packed in a temperature-controlled, insulated case with medical-grade ice packs, guaranteeing arrival within 72 hours anywhere in the world. Once received, store at 0°C to -4°C and consume within 48 hours of opening for peak freshness.
Our Promise

The moustellar Standard

Four pillars that define every tin that leaves our facility, from the Caspian shoreline to your table.

❄️

72h Fresh Delivery

Chilled chain logistics from our facility to your door, worldwide.

🌱

Sustainably Farmed

Ethical aquaculture preserving the legacy of the Caspian Sea.

🤲

Hand-Graded

Every pearl sorted by size, hue, and texture by master graders.

🛡️

Secure Packaging

Sealed in non-reactive tins to lock in absolute freshness.

Client Testimonials

Trusted by Chefs & Connoisseurs

86 verified clients across 40+ countries have chosen Beluga Imperial for their most important moments.

★★★★★

"Impeccable service and unmatched quality. The 72-hour delivery to Dubai arrived perfectly chilled. moustellar is now our exclusive supplier."

FS
Farah Al-Sayed
Private Catering, UAE
★★★★★

"The first time we tasted the Imperial grade, the whole table went quiet. Buttery, silky, absolutely no fishiness. Worth every dollar."

JM
Julien Marchand
Head Sommelier, Central Hotel
★★★★★

"I've ordered from three other caviar houses before moustellar. Nothing compares to the consistency and grading precision of their Beluga line."

KT
Kenji Tanaka
Private Collector, Tokyo
★★★★★

"We served this at a state dinner for 40 guests. Every tin was uniform in pearl size and color — a level of quality control I've rarely seen."

ER
Elena Rossi
Event Chef, Milan
4.9
Average Rating
86
Verified Reviews
40+
Countries Served
98%
Repeat Clients