Classic Collection

Osetra Iran

Acipenser gueldenstaedtii 2.7mm – 2.9mm Golden Amber

Amber, nutty, and endlessly balanced — Osetra Iran is moustellar's most beloved selection. Harvested from mature Acipenser gueldenstaedtii sturgeon of the Iranian Caspian coast, each golden-amber pearl delivers a depth of flavor that has defined caviar excellence for generations.

Ultimate Guide to Buying Osetra Caviar
Origin
Iranian Caspian
Availability
Limited
Shelf Life
48h Opened
Select Weight
Excl. shipping
$ 425
/ 500g
The Osetra Experience

Every Detail, Considered

Tasting Profile
Osetra Iran is the connoisseur's benchmark of balance. The medium pearls carry a firm, glossy membrane that bursts cleanly on the palate, releasing layers of toasted hazelnut and walnut over a gentle marine brine. The finish is long, creamy, and unmistakably clean — the hallmark of authentic Iranian Caspian Osetra, with none of the heaviness found in lesser grades.
Serving Suggestions
Osetra Iran's nutty depth pairs beautifully with both classic and creative accompaniments. Serve chilled (between 0°C and -4°C) on a mother-of-pearl spoon, atop warm blini with a touch of crème fraîche, or entirely on its own. It is the traditional companion to vintage champagne or well-chilled vodka. As always, avoid metallic utensils to protect its delicate amber pearls.
Sustainability & Origin
moustellar's Osetra Iran is sourced from sustainable aquaculture along the Iranian Caspian coast, where Acipenser gueldenstaedtii sturgeon are raised for 10 to 14 years in conditions that mirror their native waters. This patience preserves wild sturgeon populations while guaranteeing pearls of exceptional maturity, color, and consistency in every tin.
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

112 verified clients across 40+ countries have made Osetra Iran their caviar of choice.

★★★★★

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

Noor Haddad
Private Catering, UAE
★★★★★

"The first time we tasted this Osetra, the whole table went quiet. Nutty, buttery, with a beautiful golden-amber color. Worth every dollar."

Étienne Rousseau
Head Sommelier, Central Hotel
★★★★★

"I've ordered from three other caviar houses before moustellar. Nothing compares to the consistency of their Osetra — every pearl the same size, the same hue."

Ren Kobayashi
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."

Chiara Moretti
Event Chef, Milan
4.9
Average Rating
112
Verified Reviews
40+
Countries Served
98%
Repeat Clients