RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
Offered is „CD Blue Diamond“ by North Star Design as exhibit from the category „Digital Sources (CD/DVD/Streamer...)“ on audio-markt.de - the online market place for high-end. The advert with the number 5090538728 ends on 13.10.2026 at 11:50 o'clock.
The Blue Diamond is a notable high-end digital source, but at €2,800 it sits well above the local used market: that’s above the 75th percentile of €2,201, versus a median of €1,219 and a 25th percentile of €799. On these numbers, the ask is ambitious, even allowing for good condition.
What makes it worth a look is the model’s reputation for serious CD playback, with a level of refinement and solidity that still appeals to enthusiasts hunting for a top-tier transport/DAC package. In good condition, the upside is in finding a well-kept example with clean cosmetics and complete accessories; if the listing includes the remote, manual, and original packaging, that helps justify the premium.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
North Star Design appears to be an obscure or ambiguous brand name, and I could not verify a hi-fi manufacturer with high confidence from the available results. The search results instead point to non-audio firms using similar names, including a UK design company and a civil engineering business, so I would not invent a founding year, founder, or country for an audio brand without stronger evidence.
If you mean a specific hi-fi company, the most likely description would depend on the exact legal name and market. Based on the evidence here, I can only say that there is no reliable confirmation of North Star Design’s audio heritage or product range from these results, so any claim about DACs, amplifiers, speakers, or other categories would be speculative.
For a price-comparison directory, the safest editorial treatment is to mark North Star Design as unverified in the audio sector until a manufacturer site, distributor listing, or trade review confirms it. If you can share a website, country, or product line, I can turn that into a concise brand bio in the style you want.
See all North Star Design listings on RADAR.
audio-markt.de
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