The first one is the heart lock key, second is the Order of the Stone's Amulet, third is the stars in the space with colors, fourth is the weapon that Jasper use to poof the gems much like what Yellow Diamond did, fifth is Steven Universe's gem, and sixth is the galaxy that Steven was in through the space when he was pulled in by the eyeball Ruby. 😁😁😅 I was trying to make it more realistic.