Each oyster comes with a chance of getting various colors and sizes.

What makes the Island Pearl Oyster special is there is a 1 & 6 chance to get the Island Pearl. The Island Pearl is a blue pearl that is cultured exclusively for Island Pearl Traders. 

For coloring, the pearl could be different shades of white, pink, purple, or black.  

The sizes range from 6mm all the way up to 8.5mm, with a possibility of discovering an oyster with twins (2 pearls in one oyster)!