Doesn’t load
I am able to authenticate via Okta and after that nothing loads.
Always trouble signing in
Every time I try to sign in it tells me it’s unable to yet the same credentials work if you go to website. Not worth using

Access your Black Diamond client portal and financial reports on the go. Requires authorization as a Hightower client. Contact your advisor to request access.
1.96
June 13, 2026
• Login Security Enhancements • Performance Improvements • Bug Fixes
MoreTo access Hightower Black Diamond, you must be an authorized Hightower client. Please contact your Hightower advisor to request access to the portal.
Hightower Black Diamond is available for iPhone, iPad, and iPod devices.
Yes, Hightower Black Diamond is available for free download. There are no in-app purchases or advertisements.
The application provides a mobile interface for the Black Diamond portal, implying it adheres to the security protocols established for client data access.
The latest version of Hightower Black Diamond was updated on March 7, 2026. The app was initially released on October 4, 2019.
Hightower Black Diamond has an age rating of 4+, making it suitable for a wide range of users.
You can access your Black Diamond portal and reporting, which typically includes financial statements, investment performance, and account summaries.