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Crown Jewel Tapas Restaurant ·$$

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. Crown Jewel serves small plates of elevated seafood classics. Our aim is to always be excellent, creative, and casual. We're the opposite of stuffy. With plenty of seats at the bar, traditional table seating, and a spacious wrap-around porch, we are prepared to serve any crowd with fantastic food, libation and the kind of laid-back atmosphere you can only get on an unbridged island. When you're here, you leave real time and the real world behind.

Website: crownjewelportland.com

Phone: (207) 766-3000

Cross Streets: Near the intersection of Diamond Ave and Quartermasters Ct

Interested in our services?

Open now

  • Mon 11:30 AM - 10:00 PM

255 Diamond Ave Portland, ME 04109 ·624.02 mi

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Reviews

yelp
4.0 65 reviews
5 star
36 4 star
6 3 star
8 2 star
9 1 star
6
Gail J. 08/30/25

A coastal jewel with fabulous food. Crown Jewel is on Great Diamond Island-- a short ferry ride from Portland. A very intimate restaurant, with amazing food. The special mai tai riff cocktail...

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Amaury J. 08/10/26

Crown Jewel has been on my list for a while and we finally made it out there. I'll be honest: there was a real disconnect between their social media presence (which is 10/10) and the reality of...

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Danielle V. 06/15/25

This restaurant is on Diamond Island off of Portland. You can take the ferry or a water taxi. The interior was very pretty and the drinks were decent (very pricey though). The service was quick...

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Michael W. 08/14/25

Outstanding food and service. The concept is tapas style dining with inventive and thoughtful food choices. The seared hake and the lobster corn angolotti were superb. The crab claws, pork skewers...

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Jane G. 07/25/24

Crown Jewel serves up fun, seafood-heavy tapas in a small, hip restaurant with a pink interior and excellent servers. Here's what we recommend: 1) The Bartender's Mocktail - the special that...

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