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Crown Jewel

An Island Escape with Maine’s Finest Seafood

BUSINESS LOCATION

255 Diamond Ave, Portland, ME, 04109, US

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BUSINESS OVERVIEW

Crown Jewel is a seafood-centric restaurant located on Great Diamond Island in Portland, ME, offering a vibrant menu featuring the best local ingredients in a bright, bustling space perfect for celebrations and private events.

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SERVICE AREAS

Great Diamond Island
Portland
Maine

WORKING HOURS

CLOSED UNTIL 12:00 PM
Monday Closed
Tuesday Closed
Wednesday 15:00 - 22:00
Thursday 15:00 - 22:00
Friday 12:00 - 22:00
Saturday 11:00 - 22:00
Sunday 11:00 - 22:00

SERVICES & SPECIALTIES

  • Seafood-centric menu
  • Fresh local oysters
  • Lobster dishes
  • Private event catering
  • Island dining experience
  • Dine-in seafood restaurant
  • Private dining and events for 15–50 guests
  • Takeout service
  • Gift cards
  • Flappy Hour boat charters
English
Oysters on the half shell Deviled eggs Lobster pâté Crab claws Beef tartare Tuna carpaccio Seared scallops Island burger French toast Quiche Lorraine Kids' menu items Cocktails and local wines
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Frequently Asked Questions (FAQs)