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M16S / IDFC First Bank / IDFC Diamond Reserve Credit Card

mid · rewards, travel

IDFC Diamond Reserve Credit Card

The IDFC Diamond Reserve Credit Card costs Rs 3,000 a year, waived if you spend Rs 6,00,000 in a year. Its base return is 0.5%. The forex markup is 0%. Lounge visits in India: 2 per quarter. Abroad: 2 per quarter. Read from the issuer's own documents on 11 Oct 2026.

IDFC Diamond Reserve Credit Card card design
Card design: idfcfirst.bank.in
Annual fee
Rs 3,000+ GST
Fee waived at
Rs 6,00,000annual spend
Base return
0.5%
Forex markup
0%
Interest
3.5%a month
Apply on idfcfirst.bank.inOpens the bank’s own page.

What changed on this card

  1. IDFC FIRST keeps reward points on international spends, Sep 2026

    IDFC FIRST credit cards have zero forex markup from 9 September 2026 and still earn reward points on international spends. The bank dropped its planned 26 October cut in a later letter.

Each change is read from the bank's own notice or terms document, linked above. Every card's changes are on the change log.

Fees

Joining feeRs 3,000
Annual feeRs 3,000
Annual spend that waives the feeRs 6,00,000
Fee notesRs 3,000 + GST joining (upfront) and annual; annual waived on Rs 6 lakh annual spend. Plastic card.

Rewards

Welcome benefitClaim-based brand offers stated as worth over Rs 5,000 (ET Prime, Lenskart, MakeMyTrip, Mokobara); 5% cashback up to Rs 1,000 on first EMI
Reward currencyReward Points
Base earn3X = 3 points per Rs 150 on spends up to Rs 20,000 per statement cycle
Base return0.5%
Point value1 point = Rs 0.25
Accelerated earn10X = 10 points per Rs 150 on incremental spend above Rs 20,000 per cycle and on birthday spends. App bookings: 20% bonus points on hotels, 10% on flights.
CapsEducation, wallet load, government, rent and property 3X; utilities, insurance, railway, FASTag 1X; neither group counts towards the 10X threshold.
Spends that earn nothingInternational spends, EMI conversions, cash withdrawals, fuel, fees and charges
Points expiryNo expiry
Reward notesbase_return_pct = 3 points per Rs 150 x Rs 0.25 = 0.5%; 1.67% above Rs 20,000 a cycle. Zero forex markup but international spends earn no points.

Travel and perks

Domestic lounge2 per quarter
International lounge2 per quarter
Lounge conditionsNeeds Rs 20,000 spend in the previous calendar month; quarterly quota does not carry over. Railway lounges: 4 per quarter. Guest access not mentioned.
Forex markup0%
Fuel surcharge waiver1%, up to Rs 300 per month
Other freebiesGolf: up to 2 rounds or lessons a month on Rs 20,000+ spend in a statement cycle. Movies: buy-1-get-1 up to Rs 250 off, twice a month, on Rs 20,000+ spend. Trip cancellation cover up to Rs 25,000.

Charges and eligibility

Interest per month3.5%
Late payment feeunverified15% of total amount due, min Rs 100, max Rs 1,300
Cash advance feeRs 199 + GST per withdrawal; interest-free up to 45 days; max Rs 10,000 per withdrawal
EligibilityNot stated
Fine-print notesAPR 8.5% to 42% a year per the card page; monthly figure is the maximum. Bank-wide rules read on issuer pages: points earned only on spends up to the credit limit per billing cycle (from 18 Jun 2026); points for a cycle are forfeited if the minimum amount due is not paid by the due date; Rs 99 + GST fee per reward redemption; over-limit fee 2.5% of over-limit amount, min Rs 550.

Questions

What is the annual fee of the IDFC Diamond Reserve Credit Card?
Rs 3,000 a year, before GST. It is waived if you spend Rs 6,00,000 in a year.
Does the IDFC Diamond Reserve Credit Card give airport lounge access?
Yes. In India: 2 per quarter. Outside India: 2 per quarter. Conditions: Needs Rs 20,000 spend in the previous calendar month; quarterly quota does not carry over. Railway lounges: 4 per quarter. Guest access not mentioned.
What is the forex markup on the IDFC Diamond Reserve Credit Card?
0% of each foreign-currency transaction, before GST.
Which spends earn no rewards on the IDFC Diamond Reserve Credit Card?
International spends, EMI conversions, cash withdrawals, fuel, fees and charges