Diamond Trust Bank Kenya loan calculator for Ksh 2,000,000 over 20 years.
Estimate repayment for a Diamond Trust Bank Kenya loan using the current 15.44% lending rate. Edit amount, term, rate and common Kenyan loan fees below.
Estimated monthly repayment
Ksh 26,988
240 monthly payments
Estimated total repayment
Ksh 6,477,190
Ksh 2,000,000 principal + interest
Estimated interest
Ksh 4,477,189
At 15.44%
Current Diamond Trust Bank Kenya loan interest rate
Diamond Trust Bank Kenya is listed at 15.44% weighted-average lending rate in this snapshot. The Kenya commercial-bank average is 15.99%.
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Loan details
KESCentral Bank of Kenya · May 2025
-0.55 pp vs industry average
Fees & duties
Processing, insurance, and 20% excise on interest.
CRB check, legal, valuation, stamp duty.
Monthly payment
Ksh 33,802
For 240 months · incl. fees
Total repaid
Ksh 7,717,601
Principal Ksh 2,000,000 + Ksh 5,717,601 extras
Effective APR
20.14%
Advertised rate 15.44% · 223.9% interest on principal
Repayment mix over 20 years
Early payments lean on interest; later ones clear principal.
Amortisation (yearly)
End of year · KES| Year | Interest paid | Principal paid | Balance |
|---|---|---|---|
| 0 | Ksh 0 | Ksh 0 | Ksh 2,000,000 |
| 1 | Ksh 307,687 | Ksh 16,172 | Ksh 1,983,828 |
| 2 | Ksh 612,693 | Ksh 35,026 | Ksh 1,964,974 |
| 3 | Ksh 914,573 | Ksh 57,006 | Ksh 1,942,994 |
| 4 | Ksh 1,212,808 | Ksh 82,630 | Ksh 1,917,370 |
| 5 | Ksh 1,506,794 | Ksh 112,503 | Ksh 1,887,497 |
| 6 | Ksh 1,795,827 | Ksh 147,329 | Ksh 1,852,671 |
| 7 | Ksh 2,079,086 | Ksh 187,930 | Ksh 1,812,070 |
| 8 | Ksh 2,355,613 | Ksh 235,263 | Ksh 1,764,737 |
| 9 | Ksh 2,624,291 | Ksh 290,444 | Ksh 1,709,556 |
| 10 | Ksh 2,883,820 | Ksh 354,774 | Ksh 1,645,226 |
| 11 | Ksh 3,132,683 | Ksh 429,771 | Ksh 1,570,229 |
| 12 | Ksh 3,369,110 | Ksh 517,203 | Ksh 1,482,797 |
| 13 | Ksh 3,591,041 | Ksh 619,132 | Ksh 1,380,868 |
| 14 | Ksh 3,796,070 | Ksh 737,962 | Ksh 1,262,038 |
| 15 | Ksh 3,981,397 | Ksh 876,495 | Ksh 1,123,505 |
| 16 | Ksh 4,143,754 | Ksh 1,037,998 | Ksh 962,002 |
| 17 | Ksh 4,279,332 | Ksh 1,226,279 | Ksh 773,721 |
| 18 | Ksh 4,383,691 | Ksh 1,445,780 | Ksh 554,220 |
| 19 | Ksh 4,451,655 | Ksh 1,701,675 | Ksh 298,325 |
| 20 | Ksh 4,477,189 | Ksh 2,000,000 | Ksh 0 |
What affects repayment?
Monthly repayment depends on loan amount, term, lending rate, processing fee, insurance and excise duty on interest.
Longer term tradeoff
A longer term can reduce monthly instalments but usually increases total interest paid over the life of the loan.
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Weighted-average rates differ by bank. Compare this loan against cheaper banks before applying.