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BOC Go UnionPay Diamond Card
Bank of China (Hong Kong)
A UnionPay Diamond card focused on local lifestyle spend, mobile payments and Greater Bay Area privileges.
- Annual fee
- HK$3,800
- Minimum income
- —
- FX fee
- 1%
- Network
- unionpay
Last updated: 1 September 2026
Official issuer detailsEarn rates
| Category | Rate | Cap |
|---|---|---|
| general | 1x | No cap |
Eligibility
Designated Go categories offer conditional rewards of up to 5%. Separately, after registration, selected mobile-payment spending earns up to 20X Gift Points in Mainland China or 10X locally (stated as 8% and 4% rebate equivalents) through 30 September 2026; spend and reward caps apply. Qualifying new cardholders approved by 31 December 2026 can receive 10% cashback on eligible mobile payments during the first month of issuance and the following two calendar months, capped at HKD300 basic plus HKD500 extra, or HKD800 in total.
FAQ
What is the annual fee for BOC Go UnionPay Diamond Card?
The annual fee for BOC Go UnionPay Diamond Card is HK$3,800. Waiver: First-year waiver; subsequent waiver is available to customers meeting designated BOCHK account conditions.
What is the foreign currency fee for BOC Go UnionPay Diamond Card?
The foreign currency transaction fee for BOC Go UnionPay Diamond Card is 1%.