If you are a holder of the Helzberg Diamonds credit card issued by Capital One, you have several options to make your monthly card payment. You can pay:
- Online: Log in to your account at and make your payment.
- By Mail: Send your payment to the following address: Helzberg Credit Card Services, Department 7680, Carol Stream, IL 60116-7680.
- By Phone: The Helzberg credit card customer service phone number for payments is .