If a DiamondStuds.com coupon code isn't working, consider the following steps:
- Check the expiration date of the coupon code to ensure it is still valid.
- Verify the terms and conditions of the coupon code, as some codes may have specific requirements or exclusions.
- Ensure the code is entered correctly, including any capitalization or special characters.
- Clear the browser cache and cookies, then try applying the code again.
- Try a different browser or device to see if the issue persists.
- Contact DiamondStuds.com customer support for assistance with the coupon code.
If these steps do not resolve the issue, it may be necessary to use a different coupon code or look for alternative discounts.