Caviar has long been the epitome of luxury, a delicacy synonymous with opulence and refinement. But not all caviar is created equal. Beyond the glimmer of its pearl-like eggs lies a hierarchy defined by rarity, price, and prestige. At the pinnacle of this world sits wild Almas caviar, the rarest caviar with a golden treasure so exclusive that it’s often dubbed “the diamond of the Caspian Sea.” Close behind is Beluga caviar, a name that evokes both reverence and controversy. This article delves into the stories of these two legendary caviars, exploring what makes them the rarest—and most coveted—delicacies on Earth.
What Makes Caviar Rare?
Caviar’s rarity hinges on four factors: species, maturation time, harvesting methods, and legal restrictions. True caviar comes exclusively from wild sturgeon or sustainably farmed species, many of which are critically endangered. The slow maturation of sturgeon—some take decades to produce eggs—compounds scarcity. Add to this the painstaking harvesting process and international trade bans, and you have a recipe for exclusivity that drives prices into the stratosphere.
Almas Caviar: The Rarest Caviar of the Caspian

Origin and the Albino Beluga Sturgeon
Almas caviar (Persian for “diamond”) is harvested from the critically endangered albino beluga sturgeon (Huso huso), a rare genetic variant found in the Caspian Sea. These sturgeon lack melanin, giving their eggs a striking pale gold hue. Almas is produced exclusively by an Iran company, but as you can guess, it’s super expensive since it’s the rarest caviar.
What makes Almas extraordinary isn’t just the caviar colour—it’s the age of the sturgeon. While most beluga caviar comes from fish aged 20–25 years, Almas is sourced from albino females over 60 years old. These ancient fish, surviving decades in the wild, yield eggs with a complexity and richness unmatched by younger stock.
The Price of Gold
Almas’s scarcity is staggering. Only 8–10 kilograms are produced annually, sold in 24-karat gold tins to underscore its luxury. A single kilogram can cost 29,678€, making it one of the most expensive foods globally and the most expensive caviar in the world. For context, a 30-gram tin (about a tablespoon) retails for £4,000 at London’s Fortnum & Mason.
Taste and Ritual
Connoisseurs describe Almas as “buttery” and “creamy,” with a subtle nutty finish. Its delicate flavour profile means it’s best enjoyed alone, perhaps atop mother-of-pearl spoons to avoid metallic interference. Almas isn’t just a dish—it’s an experience, reserved for royalty, celebrities, and those willing to splurge on a fleeting moment of indulgence.
But What Does It Actually Taste Like?
Now that we’ve explored the mystique of Almas caviar, you might be wondering: Does it live up to the hype? Relax—this isn’t a luxury reserved solely for oligarchs and royalty. Thanks to advancements in sustainable farming, high-quality Almas caviar is now more accessible than ever, offering a taste of opulence without compromising ethical standards.
While wild Almas remains a rare (and eye-wateringly expensive) treasure, farmed alternatives have revolutionised the market. Ethical aquaculture practices allow albino beluga sturgeon to thrive in controlled environments, producing eggs with the same golden hue and buttery richness as their wild counterparts—but at a fraction of the cost. Brands like Culture Caviar , which is interestingly an Iranian brand that produces caviar from Non-GMO sturgeons, now offer farmed Almas starting at 250€ per 30g, a stark contrast to the 4,700€ price tag of wild-sourced tins.
So yes, you can experience the world’s rarest caviar—no trust fund required.
Beluga Caviar: The Crown Jewel Under Threat

Beluga caviar, sourced from the Huso huso sturgeon, has been a symbol of status since Tsarist Russia. Prized for its large, glossy eggs (up to 3.5 mm in diameter), Beluga boasts a velvety texture and a nuanced flavour—earthy, buttery, and slightly sweet.
But wild Beluga is vanishing. Overfishing and habitat loss have decimated populations, with the International Union for Conservation of Nature (IUCN) listing the species as Critically Endangered. In 2005, the U.S. banned imports of wild Beluga, and CITES (the Convention on International Trade in Endangered Species) heavily regulates its trade under Appendix II, allowing only limited exports from certified farms.
The Rise of Sustainable Aquaculture
Today, most Beluga comes from aquaculture farms in Europe, Uruguay, and the Middle East. Some farms use recirculating systems to mimic the Caspian’s brackish waters. While purists argue farmed Beluga lacks the wild variant’s depth, advancements in aquaculture have narrowed the gap. Farmed Beluga remains rare, though. A sturgeon takes 18–20 years to mature, and even then, only 10–15% of its weight is caviar.
Ethics and Sustainability: The Caviar Conundrum
The caviar industry walks a tightrope between indulgence and conservation. Wild sturgeon populations in the Caspian have plummeted by 90% since the 1970s, prompting strict regulations. Sustainable aquaculture offers hope, but challenges persist:
- Ethical Harvesting: Traditional caviar production requires killing the sturgeon, though some farms now use “no-kill” methods (hormone-induced stripping). However, this is rare for premium varieties like Almas.
- Counterfeit Risks: Up to 50% of caviar sold as “Beluga” is mislabelled, according to a 2022 Oceana report. DNA testing and CITES certifications help, but vigilance is key.
Organisations like the World Wildlife Fund (WWF) advocate for “Caviar Consciousness,” urging consumers to choose brands with traceable, eco-certified sourcing.