{"success":true,"comparison":"citi-diamond-preferred-vs-discover-it-chrome","summary":{"updatedAt":"2026-06-27T19:35:20.240Z","generatedAt":"2026-06-27T19:35:20.240Z","lastVerifiedAt":null,"entityType":"card_comparison","entityName":"Citi Diamond Preferred vs Discover it Chrome ","pageUrl":"https://cardcurator.ai/compare/citi-diamond-preferred-vs-discover-it-chrome","canonicalUrl":"https://cardcurator.ai/compare/citi-diamond-preferred-vs-discover-it-chrome","jsonUrl":"https://cardcurator.ai/api/public/compare/citi-diamond-preferred-vs-discover-it-chrome/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","sourceUrls":["https://cardcurator.ai/compare/citi-diamond-preferred-vs-discover-it-chrome","https://cardcurator.ai/api/public/compare/citi-diamond-preferred-vs-discover-it-chrome/summary","https://cardcurator.ai/card/citi-diamond-preferred","https://cardcurator.ai/card/discover-it-chrome","https://cardcurator.ai/how-we-rank-cards","https://cardcurator.ai/data-sources"],"dataVersion":"public-citation-v1","shareTitle":"Citi Diamond Preferred vs Discover it Chrome ","shareText":"The Discover it Chrome  edges out the Citi Diamond Preferred for most cardholders — it wins on 2 of 4 comparison categories and offers 1 pts signup bonus, with a higher top earn rate (2x vs 1x). On raw upside, Discover it Chrome  tops out at 2x versus 1x for Citi Diamond Preferred. Current signup bonus values are roughly $0 for Citi Diamond Preferred and $0 for Discover it Chrome . Summary generated June 27, 2026. Source: https://cardcurator.ai/compare/citi-diamond-preferred-vs-discover-it-chrome","evidenceBullets":["Discover it Chrome  wins 2 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: Discover it Chrome  reaches 2x; Citi Diamond Preferred reaches 1x.","Annual fee: Discover it Chrome  is no annual fee; Citi Diamond Preferred is no annual fee.","Current public bonus values are approximately $0 and $0."],"winner":{"name":"Discover it Chrome ","slug":"discover-it-chrome","score":2,"maxEarnRate":2,"annualFee":0},"loser":{"name":"Citi Diamond Preferred","slug":"citi-diamond-preferred","score":0,"maxEarnRate":1,"annualFee":0}}}