Jack Diamond

In June 2026, reports indicated that Championship clubs were hoping to sign the player for a 'reduced price'. This is linked to his previous asking price in January 2026, which was reportedly over £1 million (approximately €1.2 million). The player's current market value, according to available data, is listed at €700,000.

Our valuation for Jack Diamond is driven by reports from June 2026 indicating his asking price has dropped from over €1.2 million in January 2026. With the player entering the final year of his contract at Stockport County, and with interest from two Championship clubs, a fee below the previous asking price but likely above his Transfermarkt value seems probable.