
Stefania Yacht for sale
Designed by Dynamiq Yachts in Monaco, the Stefania is a GTT 135, distinguished by its exterior design signed Dobroserdov Design and its Art Deco interior created by Giuseppina Arena. A superyacht 41 meters long built in 2021, showing 200 engine hours.
Currently moored in Antibes, this golden yacht is being sold at auction by the AGRASC (Agence de gestion et de recouvrement des avoirs saisis et confisqués), on the upcoming March 27th with the management of the firm DE BAECQUE & Associés, judicial officers.
Its price is estimated between 8 and 10 million euros, or approximately:
8.7 to 10.9 million USD
7.5 to 9.3 million GBP
785 to 980 million ₹ (INR)
43 to 54 million R$ (BRL)
History of StefaniaStefania yacht
Built in 2021 by Dynamiq Yachts, the Stefania is the largest yacht ever produced by the Monaco-based shipyard. Designed to offer a long-range transatlantic experience, it was delivered to its first owner in the summer of 2021. The latter, Chaslau Koniukh, a Belarusian national, is now suspected of having acquired the yacht through illegal activities related to drug and arms trafficking.
Seized as part of a Franco-Italian cooperation while it was moored in Genoa, the yacht was placed under the management of the AGRASC. Its maintenance, compliance upgrades, and value preservation were handled by the French judiciary in order to maintain its class certification, essential for its navigation, insurance, and registration.
The Stefania was also nominated at the World Superyacht Awards 2022 and won a prize at the Boat International Design & Innovation Awards 2022, testifying to its excellence in interior and exterior design.
Exterior of StefaniaStefania
The Stefania stands out for its slender silhouette, designed to enhance visual proximity to the water. Its aluminum hull, just like its superstructure, guarantees lightness and hydrodynamic efficiency.
Its golden hue immediately catches the eye: it embodies a bold vision of contemporary luxury. Design details, such as guardrails incorporating glass inserts and a transparent flag mast, reflect an aesthetic concern.
The teak decks, the 120 m² aft terrace, the jacuzzi at the front and the oversized swimming pool on the main deck create a stylistic and functional coherence suited to high-end cruising.

Interior of StefaniaStefania
The interior of the superyacht is a contemporary expression of Art Deco style, envisioned by Giuseppina Arena. Each space combines lacquered wood, suede, velvet and a refined selection of marbles: Calacatta Borghini, Calacatta Oro, Noir Saint Laurent and Lasa.
The floors of the main deck are made of white Lasa marble with gold inserts, framing hand-tufted rugs by Oliver Treutlein. This beige palette enhanced with oceanic blue is found in the furniture and cushions, creating a harmonious and bright atmosphere.
The Stefania can accommodate up to 10 guests in 5 private suites, including a master suite, two VIP cabins, one double cabin and one twin cabin. A real wood-burning fireplace warms the large salon, where ceilings reach 2.2 meters in height.

The crew area, perfectly separated, accommodates up to 6 members, ensuring smooth service without intrusion into the guests’ living spaces.

Engine specifications andand yacht performance
The Stefania is powered by a pair of MAN V12 1650 engines, each developing 1,650 horsepower. These diesel engines, known for their reliability and fuel efficiency, allow for quiet and stable navigation, suitable for long distances.

With only 200 hours of operation, the Stefania’s_ engine system is in near-new condition.
Its cruising speed is 12 knots, ideal for smooth long-distance crossings. When a boost is needed, it can reach a maximum speed of 21 knots.
Thanks to its 29,600-liter fuel tanks, it benefits from an impressive range of 5,000 nautical miles, allowing for non-stop transatlantic crossings. Its shallow draft of only 1.8 meters gives it a strategic advantage: it can access shallow coastal areas, exclusive coves, and discreet anchorages.
Stefania for salesale
This unique unit is currently offered for auction in France, under the management of the AGRASC and the firm DE BAECQUE & Associés, judicial officers.
The sale will take place on Thursday, March 27, 2025, starting at 2:30 p.m., in the helistation lounge of the International Yachting Club of Antibes, or by phone. Its price is estimated between 8 and 10 million euros.
Prior registration is mandatory, accompanied by a complete application and a security deposit of €500,000.
All proceeds will be returned to the budget of the French State, in accordance with judicial confiscation legislation.

Technical specifications of the superyacht Stefania
- General
- Name: Stefania
- Builder: Dynamiq (Monaco)
- Model: GTT 135
- Year of construction: 2021
- Length: 41 m / 134’6″
- Beam: 8.3 m / 27’3″
- Draft: 1.8 m / 5’11”
- Gross tonnage: 299 GT
- Superstructure / Hull: Aluminum
- Decks: Teak
- Classification: RINA Comfort Class, Green Star Plus, MCA Compliant
- Engine
- Engine type: Diesel
- Brand / Model: MAN V12-1650
- Number of engines: 2
- Total power: 2 x 1,650 hp
- Engine hours: Approximately 200 hours
- Position: Aft
- Fuel: Diesel
- Fuel capacity: 29,600 liters
- Transmission
- Type: Direct drive
- Number of drive engines: 2
- Performance
- Cruising speed: 12 knots
- Maximum speed: 21 knots
- Range: 5,000 nautical miles at 10 knots
- Stabilization: Advanced stabilization system
- Consumption: Optimized for long distances
- Energy class (maritime equivalent): Compliant with RINA eco standards
- Capacity
- Guests: Up to 10
- Guest cabins: 5 (1 Master, 2 VIP, 1 Double, 1 Twin)
- Crew: Up to 6 persons
- Crew cabins: Separate, independent access
- Technology & Safety
- Navigation systems: Full onboard electronics (details on request)
- WiFi: Yes
- Air conditioning: Yes
- Safety: Compliant with MCA & RINA standards
- Entertainment systems: 2 exterior screens, audio-visual lounge, Internet
- Anchoring aids: Shallow draft for coastal anchorage
- Stabilization: Anti-roll at anchor and underway
- Tanks
- Fresh water: 9,500 liters
- Wastewater: Compliance with international port standards

Additional details – Interior, exterior, specific options
Interior
Materials:
Lacquered wood
Velvet
Suede
Marbles: Calacatta Borghini, Calacatta Oro, Noir Saint Laurent, Lasa
Main equipment:
Real wood-burning fireplace
Ceilings 2.2 m high
5 suites with en-suite bathrooms
Hand-tufted Oliver Treutlein rugs
Lounge and dining area with custom decoration
Integrated architectural lighting
Audio-visual system:
Multimedia system with integrated screens
Sound system for interior and exterior areas
Two giant exterior screens on the terrace
Connectivity:
High-speed WiFi
Satellite communication systems
Exterior
Exterior color:
Golden finish with metallic reflections
Rails / Appendages:
Guardrails with glass inserts
Transparent flag mast
Decks & equipment:
Teak decks
4.5-ton swimming pool (10 people) on the main deck
Jacuzzi on the front deck
Two outdoor bars (front and rear)
Spacious solarium
Beach club
Integrated Seabobs

Specific options – Why this yacht is unique
- Exterior design: Dobroserdov Design
- Custom interior: Giuseppina Arena
- Award-winning design at the Boat International Design & Innovation Awards 2022
- Outdoor furniture by Sabrina Monte-Carlo
- Custom-made rugs by Oliver Treutlein
- Shallow draft allowing rare access to coves and shallow anchorages
- Exclusive champagne and soft gold finishes
- Unprecedented combination of precious marbles
- Architecture optimized for transatlantic cruising

Sales technical information
- VIN / HIN: Not publicly disclosed (available upon request via the registration file)
- Stock: 001-STE-2021
- Location: Chantiers Navals de La Ciotat, France
- Mileage / Engine hours: ~200 hours
- Availability: Auction sale, Thursday, March 27, 2025 – 2:30 p.m.
- Sale managed by: DE BAECQUE & Associés – Judicial officers
- Prior registration: Mandatory, with a €500,000 security deposit

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Photo credit: De Baecque et Associés©
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