The AAdvantage Platinum Select World Elite Mastercard edges out the Citi Diamond Preferred for most cardholders — it wins on 3 of 4 comparison categories and offers 80,000 pts signup bonus earns more (up to 2x vs 1x). The Citi Diamond Preferred is the better choice if you want no or lower annual fee.
AAdvantage Platinum Select World Elite Mastercard vs Citi Diamond Preferred
Side-by-side comparison of fees, rewards, benefits, and transfer partners.
- Restaurants 2x
- Gas Stations 2x
- Eligible American Airlines Purchases 2x
- Statement Credit $180
- Annual Fee - Waived First YearAfter $1 spend
- AAdvantage
- AAdvantage
- Accor Live Limitless
- Accor Live Limitless
- Avianca LifeMiles
- +33 more
Common Questions: AAdvantage Platinum Select World Elite Mastercard vs Citi Diamond Preferred
Is the AAdvantage Platinum Select World Elite Mastercard or Citi Diamond Preferred better for dining?
AAdvantage Platinum Select World Elite Mastercard earns 2x on dining; Citi Diamond Preferred has no dining bonus.
Which has the higher signup bonus in 2026?
AAdvantage Platinum Select World Elite Mastercard currently offers 80,000 pts signup bonus (spend $1,000 in 3 months). Citi Diamond Preferred offers no current bonus. AAdvantage Platinum Select World Elite Mastercard has the larger bonus.
Which card is better for international travel?
AAdvantage Platinum Select World Elite Mastercard charges no foreign transaction fees — the better pick for international use. Citi Diamond Preferred charges 3% on foreign purchases.
Can I hold both the AAdvantage Platinum Select World Elite Mastercard and the Citi Diamond Preferred?
In most cases yes — holding both is allowed and can be a smart strategy for maximizing rewards across different spending categories. Both cards are from Citi, so check their specific application rules.