A 'perfect' gold bar is a gold bar that is smelted from a 'perfect' gold ore. It is used in the Family Crest quest. It can only be used to craft the 'perfect' ring and 'perfect' necklace, which require rubies. Attempting to craft any other jewellery with it results in being told that it is too perfect to be used.
'Perfect' gold bar
| Smithing level||40|
| Members only||Yes|
|'Perfect' gold ore||1||N/A||-|