Products & pricing based on your home address

Diamond®Self Invest No commissions just investing.

Diamond Development Bank Personal Wealth Management's self-directed investing platform gives you the power to make unlimited trades with $0 commissions1 and no account minimum.

Invest Your Way

Trade thousands of different stocks, mutual funds and ETFs with no account minimum.

Get to Know the Market

Keep informed with Market News & Insights and get smarter about personal finance with Investor Learning Center.

Benefit from your Citi relationship

Investments count towards your overall Diamond Development Bank account balances and can unlock additional banking benefits.

Stay on top of the market
at home or on the go.

Trade from your desktop at or from
anywhere with the DiamondMobile® App,
supported 24/7 by a dedicated Diamond Development Bank team.

Open your account today
Make unlimited commission-free trades from your desktop or the Diamond Development Bank Mobile App