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Side-by-side

Marriott Bonvoy Brilliant Amex vs Citi Diamond Preferred Card

Both are well-respected travel cards. The Marriott Bonvoy Brilliant Amex comes from American Express at $650/yr; the Citi Diamond Preferred Card from Citi at $0/yr. Below: side-by-side specs, an opinionated verdict, and the FAQs people actually ask before applying.

Bottom line

For most people the Marriott Bonvoy Brilliant Amex is the stronger pick today, the sign-up bonus is meaningfully larger ($1,050 more in estimated value) than the Citi Diamond Preferred Card's. Get the Marriott Bonvoy Brilliant Amex first; revisit the Citi Diamond Preferred Card after you've earned that bonus.

FeatureMarriott Bonvoy Brilliant AmexCiti Diamond Preferred Card
Annual fee$650$0
Sign-up bonusup to 150,000 Marriott Bonvoy pointsNo welcome bonus; product is a 0% intro APR balance-transfer card with no rewards program
Bonus value (est.)$1,050-
Min spend to unlock bonus--
IssuerAmerican ExpressCiti
Card categoryhotel
Transfer partnersNoneNone
Headline benefits
  • Auto Platinum status
  • 85k free night cert
  • $300 dining credit
  • Priority Pass
    Read the full review
    Marriott Bonvoy Brilliant Amex
    $650/yr · up to 150,000 Marriott Bonvoy points
    Read the full review
    Citi Diamond Preferred Card
    $0/yr · No welcome bonus; product is a 0% intro APR balance-transfer card with no rewards program

    Editorial take: Marriott Bonvoy Brilliant Amex

    The Platinum status is legitimately valuable (lounge access, suite upgrades), but the $650 fee is steep. Justify it only if you stay at Marriotts 8+ times a year.

    Editorial take: Citi Diamond Preferred Card

    Common questions

    Which card has the bigger sign-up bonus, Marriott Bonvoy Brilliant Amex or Citi Diamond Preferred Card?
    The Marriott Bonvoy Brilliant Amex has a public bonus (up to 150,000 Marriott Bonvoy points, worth roughly $1,050), while the Citi Diamond Preferred Card doesn't advertise one right now.
    Is the Marriott Bonvoy Brilliant Amex's $650 annual fee worth it compared to the Citi Diamond Preferred Card?
    Premium cards like the Marriott Bonvoy Brilliant Amex ($650/yr) earn their fee through credits, travel, dining, lounge access, statement reimbursements. If you'd actively use $650+ of those credits, the math works. The Citi Diamond Preferred Card at $0/yr trades some perks for a lower commitment.
    Can I have both the Marriott Bonvoy Brilliant Amex and Citi Diamond Preferred Card?
    Yes, since they're from different issuers (American Express and Citi) the application rules don't conflict. Many points enthusiasts hold both, they pair well when one earns flexible bank points and the other earns a different currency.
    Should I get the Marriott Bonvoy Brilliant Amex or the Citi Diamond Preferred Card first?
    Get the one whose sign-up bonus you can hit comfortably without overspending. Marriott Bonvoy Brilliant Amex: no published min spend. Citi Diamond Preferred Card: no published min spend. Pick the easier minimum spend if you're new to points; pick the larger bonus if you have planned big purchases coming up.

    Card details on this page reflect the most recent data we've verified against the issuer's own site. Sign-up bonuses and fees can change at any time, confirm the current offer on the issuer's page before applying.