Some superyachts are built to be seen. Luminance seems built to make a statement and then let its scale speak for itself. Delivered by German shipyard Lürssen in 2024, the 138.8-metre (455-foot) yacht is reported to belong to Ukrainian billionaire Rinat Akhmetov and is estimated to be worth around $500 million, placing it among the most valuable private vessels on the water.
The Vision Behind Luminance
Luminance was built at Lürssen’s yards in Germany, one of a handful of builders capable of delivering yachts of this size. It was launched in 2023 and completed the following year.
Its owner is widely reported to be Rinat Akhmetov, long regarded as Ukraine’s richest man, whose business empire spans steel, mining, energy and media through his SCM Group. Akhmetov is also known for his ownership of football club Shakhtar Donetsk. Like most owners at this level, he keeps details of the yacht private.
Exterior Design
The exterior was designed by Espen Øino, one of the most respected names in large-yacht design, whose portfolio includes many of the world’s biggest superyachts. Luminance features a steel hull and aluminium superstructure finished in a distinctive blue and silver colour scheme.
At nearly 139 metres long and 21 metres wide, the yacht has a commanding presence, yet its lines are long and balanced rather than bulky. The proportions help disguise just how much volume it carries: nearly 9,900 gross tonnes.
Inside the Living Spaces
The interiors are the work of Monaco-based Zuretti Design, known for creating richly detailed spaces on large yachts. Luminance can accommodate 24 guests, looked after by a crew of around 40.
Specific layouts are kept private, as is typical for owner-only yachts of this size, but yachts in this class typically feature a full-beam owner’s suite, multiple VIP cabins, formal and informal dining areas, lounges and entertainment spaces designed for both family use and hosting.
Engineering Beneath the Surface
Moving a vessel of nearly 10,000 tonnes requires serious power. Luminance uses twin 16-cylinder diesel engines, each producing around 9,800 horsepower, giving a top speed of about 20 knots and a cruising speed of 15 knots.
Stabilisers that work both underway and at anchor keep the yacht steady, while a bow thruster helps with manoeuvring in port. As with all modern superyachts, much of the engineering, from power generation to water treatment and climate control, is designed to stay completely out of sight and earshot.
The Amenities
Luminance is packed with the features expected of a yacht at this level:
- Two infinity pools, one on the foredeck and one aft
- A beach club opening onto a swimming platform at water level
- Spa facilities, including a spa room and multiple jacuzzis
- A gym for guests
- Two helicopter landing pads
- An elevator connecting the decks
- A tender garage for smaller boats and water toys
The combination of two pools and two helipads is especially rare, even among very large yachts.
How a Yacht Like This Is Built
A project of this scale typically takes four years or more from first concept to delivery. Naval architects, engineers and designers develop the hull, layout and systems, while the shipyard builds and joins the steel hull and aluminium superstructure. Engines, generators and miles of cabling and piping are installed before the long process of interior fit-out begins.
Lürssen has delivered several of the largest yachts in the world, and projects like Luminance involve hundreds of specialists and subcontractors working in parallel.
Why Superyachts Keep Redefining Luxury
For the world’s wealthiest people, a superyacht offers something few other assets can: complete privacy combined with the freedom to move. It is a home, a hotel and a private resort in one, able to sail from the Mediterranean to the Caribbean while keeping its owners away from crowds and cameras.
That is why demand for large yachts has remained strong, and why the biggest projects continue to grow in size and ambition.
The Economics of a Half-Billion-Dollar Yacht
The purchase price is only the beginning. A common rule of thumb in the industry is that annual running costs reach around 10% of a yacht’s value. For Luminance, estimates suggest that could mean tens of millions of dollars a year, covering crew salaries, fuel, maintenance, insurance, berthing and refits.
Crew alone is a major expense: 40 highly trained professionals, from captains and engineers to chefs and stewards, are needed to keep a yacht like this running.
More Than a Yacht
Luminance represents the extremes of modern yacht building: enormous scale, sophisticated engineering and design by some of the industry’s best. Whether anchored off the Riviera or cruising between ports, it is a floating example of how far private luxury can go.
FAQ
What is the Luminance superyacht?
Luminance is a 138.8-metre superyacht built by Lürssen in Germany and delivered in 2024, reportedly owned by Ukrainian billionaire Rinat Akhmetov.
What features make Luminance unique?
It has two infinity pools, two helipads, a beach club, spa, gym and elevator, with space for 24 guests and around 40 crew.
Who designed Luminance?
Espen Øino designed the exterior, and Zuretti Design created the interiors.
Why do superyachts cost hundreds of millions of dollars?
Their size, custom engineering, luxury materials, years of skilled labour and specialised systems all drive costs to extraordinary levels.
How much does it cost to run a yacht like Luminance?
Annual running costs for large yachts are often estimated at around 10% of their value, which for Luminance could mean tens of millions of dollars a year.
