River Pearl

From Ring of Brodgar
River Pearl
Hafen-River Pearl.png
Vital statistics
Size 1 x 1
Skill(s) Required Baking and Fishing
Object(s) Required River Pearl Mussel
Produced By Cauldron (with 0.2L)
Required By Pearl Necklace, Ring of Brodgar (Jewelry), Silver River Cutlery, Silver River Goblet
Study details
Base LP 5000
Study Time 1.2
Mental Weight 15
EXP Cost 10
LP / EXP 500
LP / Hour (real) 4166.67
LP / Mental Weight 333.33
LP / Hour / EXP 416.67
LP / Hour / Size 4166.67
LP / Hour / Weight 277.78
LP / Hour / Size / EXP 416.67
LP / Hour / Weight / EXP 27.78
Go to Objects

River Pearls are a rare and valuable Curiosity which can be used in the Study Report to earn Learning Points. This is the best foraging curiosity in the game, giving a massive 5000 base LP for only 1 hour study time.

How to Acquire

Cooking a River Pearl Mussel into a Boiled River Pearl Mussel, will very rarely result in a pearl in addition to a boiled mussel (a 1/100 base). (Note: Jorb has mentioned that the rate at which a pearl can be found has been reduced severely and that you should "not go looking for them, but enjoy it when you come across one")


  • A pearl's quality is equal to the uncooked mussel's quality, unmodified by cauldron, water, or cooking skill.