The phrase "albeit rich" is correct and usable in written English.
It is typically used to introduce a contrasting idea or qualification, often to acknowledge a positive aspect while highlighting a limitation or drawback.
Example: "The project was successful, albeit rich in challenges that required innovative solutions."
Alternatives: "although wealthy" or "even if affluent".
Albeit rich in certain micronutrients, such as vitamin C, cultivated potato is extremely poor in provitamin A. The carotenoid content of tubers in most potato cultivars ranges between 0.5 and 2.5 µg/g FW.
Without competitive elections, the Shinawatras are powerless, albeit rich.
It is a sharp contrast to what usually is a bright, spicy -- albeit rich -- cuisine.
At present the best prospect for normal (albeit rich) travellers to go into space is with Sir Richard Branson's Virgin Galactic project, whose stated purpose is: "To become the spaceline for Earth".
High throughput data, albeit rich and powerful, tend to suffer from low information content (e.g., the observable results contain little information about the unknown parameters causing them).
Greenwich has almost 60,000 residents, but it still looks like a village, albeit a rich one.
The execution will remind Europeans that only two (albeit big) rich countries still routinely kill criminals America and Japan.
The days of lashings of cream on our afters without a second thought are over for many of us - here at River Cottage we're as likely to use yogurt (albeit a rich and creamy one) on the side of a tart, pie or pud.
I thought it the standout of that year's fine lineup, an operatic, coming-to-America melodrama set in the grandest era of silent cinema, from which it happens to take many of its stylistic cues – albeit in rich, lyrical voice and blazing, bronzed colour.
Vox is half a blogging platform for newbies (albeit with rich and deep functionality) and half social network.
The institute is in the middle of a huge industrial estate, albeit the richest, most innovative and manicured industrial estate in the world, otherwise known as Silicon Valley.
