Trade for Diamonds???

Hi gang,

The info page says we can TRADE for diamonds in the bank. Trade what, coins? Wouldn't that be nice if we could buy diamonds with our MM otherwise quite useless coins!!

The coins are at least useful to buy charms...I can't afford to run turtles all the time but I can buy the copper Phoenix and clovers enough to run all the time.

Ooh I will buy those. I have $140 thousand coins. Thanks

I always buy golden snails n torch.

Oh how I wish I could exchange my 10 million coins for diamonds

if you haven't completed the final stage on the achievement for buying tools, coins are handy for it.
Don't go through the "shop" function (since it only lists the tools you can buy with diamonds). Instead, simply scroll down the tools list in the corner to the flashlights, and you can buy them 1 at a time for coins. I had plenty of coins, so I just bought flashlights until I had earned all stages. (Didn't take too long, and the final chest had good stuff in it).