With the freshest oysters from all around Australia dished up in a full spectrum of ways, from oysters dressed in creme fraiche, salmon caviar, green tomato, and fennel to oysters with granita, Pearl Diver Bar is one of the best oyster bars Melbourne has to offer. Between 5 pm and 6 pm, Pearl Diver is shucking up a good time with its oyster tower that’s accompanied by two glasses of sparkling wine.