About Luminous Curio - Cobalt Jewel Rarity: RARELuminous CurioCobalt JewelItem Level: 78Implicits: 05% increased Cast Speed with Fire Skills5% increased maximum Life Poe Luminous Curio - Cobalt Jewel Builds List Poe Builds With Luminous Curio - Cobalt Jewel. POE 3.7 Chieftain - League Starter - Dragon's Breath All Content Build [Poe 3.7] [Marauder>Chieftain] [By TorsteinTheFallen] - Jun,06,2019 20/020/020/020/020/0