Top-grade Diamond Lv. 4

Physical Defense +650\nP. Critical Damage Received -28%\nP. Skill Critical Damage Received -28%\nP. Critical Rate Received -16%\nChance to Receive Physical Skill Critical Attack -16%\n\n If identical Gems are equipped, only the effect of the highest level Gem is applied.\nCombine with Gem Energy to obtain a higher level \nIf compounding fails, the Gem will be reset to Lv. 1.