LeDiamont, operated by Zervan GmbH in Switzerland, works with professional buyers seeking premium caviar and Iranian saffron for hospitality, retail and culinary use.
Wholesale caviar for restaurants, hotels and private hospitality
Our B2B service is intended for restaurants, hotels, private chefs, caterers, specialty retailers and other professional buyers. Contact us with the products, formats, destination and approximate quantities you require, and our team will confirm current availability and commercial options.
Premium Iranian caviar and saffron
Our current range includes Iranian Beluga, Ossetra, Sevruga and Baeri caviar together with Iranian saffron. Product pages provide origin, species or variety, storage information and available formats where applicable.
- Iranian Beluga AA® Caviar
- Iranian Ossetra Caviar
- Iranian Baeri Caviar
- Iranian Sevruga Caviar
- Iranian Saffron
Formats and delivery
Our four caviars are available in tins of 30 g, 50 g, 125 g, 200 g, 250 g, 500 g and 1 kg, and our saffron in 5 g tins. We deliver chilled by Swiss Post in 1 to 2 working days across Switzerland and to Liechtenstein. All our stock is held in Switzerland. Our caviars are farmed and imported with the required CITES documents.
Who we work with
- Restaurants, hotels and caterers
- Delicatessens and fine food shops
- Gift basket and corporate gift companies
- Private chefs and event organisers
Frequently asked questions
How do I get a quote?
Tell us the products, formats, approximate quantities and delivery address. We will confirm availability and terms.
How does payment work?
Payment is made before dispatch. We then deliver chilled in 1 to 2 working days.
Do you deliver abroad?
On request. For caviar we provide the required CITES re-export certificate. Customs clearance and import duties are paid by the buyer.
European wholesale enquiries
Zervan GmbH is based in 1052 Le Mont-sur-Lausanne, Switzerland. For a wholesale enquiry, use our contact page, email info@lediamont.ch, or call +41 79 777 22 35.