Citi® Offers 0% Intro APR on balance transfers and Purchases

Now you can enjoy the following benefits on Citi^® Diamond Preferred^® card:

• 0% Intro APR on balance transfers for 21 months from date of first transfer. 
• 0% Intro APR on purchases for 12 months from date of account opening.
• Balance Transfer Fee of either $5 or 5% of the amount of each credit card balance transfer, whichever is greater.
• No Annual Fee^*

More details of the deal here.