Can I solo the colossal ancients with this smiter setup ? And what is the best things to put into my COA

On my way to try the colossal ancients. But I want to be sure I can kill them. I don't want to waste a statue set. I was also wondering what is the best in slot for my COA sockets. Here is my gear so far :

• helm : 2os 30ar COA
• weapon : 40 391 grief
• shield : 44ar et sacred targe Exile
• amy : 28ar mara
• armor : COH
• gloves : dracul
• boots : gore rider
• belt : thudergod
• rings : raven frost + bul kathos