Diamonds – are a very sought-after currency that lets any warrior purchase unique and valuable goods.
 

Defenders of  Ogriy and  Khair! You have a unique opportunity to purchase Certificate for 5 diamonds, Certificate for 10 diamonds, Certificate for 50 diamonds and Certificate for 100 diamonds in the Premium Shop. Bankers don't want to sell with a loss and will have a commission from every sale, thus the cost of each certificate is – 7, 13, 65 and 130 diamonds. Bankers won't sell more than 5 certificates in one hands. City authorities already announced that you would be able to sell these certificates on Auction and Exchange.
 

Pay attention! Power Leveling Thresholds are not applied when selling diamond certificates: seller sets a price according to the demand on the item.