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Crown Jewel•Diamond Cove
Seafood•$$
Hop on a boat, put a few miles of salt water behind you and escape to Crown Jewel. We are a retreat from the ordinary, tucked away in Diamond Cove on tiny Great Diamond Island in Casco Bay. We are here to give you all the excuses to celebrate summer.
Experiences at Crown Jewel
Reservation
Standard Reservation
Hop on a boat, put a few miles of salt water behind you and escape to Crown Jewel. We are a retreat from the ordinary, tucked away in Diamond Cove on tiny Great Diamond Island in Casco Bay. We are here to give you all the excuses to celebrate summer.