Talk:Diamond Temple/@comment-5925868-20130929120258/@comment-5089372-20130929143747

It does not disappear after 7 days. It will stay as a decoration or you can recharge it for a certain amount of gold.

It's up to you if you want to purchase it. Personally I think it is a waste. Many people have got it and have not received a single Diamond type while using it. The increase in chance seems to be very slight.