Crown Jewel

Crown Jewel

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Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Crown Jewel, Restaurant, 255 Diamond Avenue, Portland, ME.

06/15/2026

Don’t sleep on the beef tartare. New to our 2026 menu, with a gorgeous slice of sourdough bread from

06/09/2026

Summer has finally arrived and the island is calling. See you for dinner this weekend. 🏝️

Photos from Crown Jewel's post 06/02/2026

Same fresh ingredients, with a new twist courtesy of 👑💎🦩

05/28/2026

Come see us on the island this weekend ✨

05/22/2026

Season 9️⃣ begins today. See you on the island 🏝️ 🦩

05/05/2026

If your Memorial Day plans don’t currently involve oysters and a boat ride, we’d like to gently suggest an upgrade🛥️ 🌊 🦪 🏝️

Crown Jewel is partnering with for a three-course situation that begins with oysters (as most good decisions do), continues with either a proper burger or an oyster po’boy, and ends with dessert—because we have manners.

$40 per person. (Exclusive of tax and gratuity.) Alcohol not included, but highly encouraged. 🍹

11am–3pm. Come for lunch. Stay until it feels like summer.

05/01/2026

Reservations are officially open for the 2026 season🦩Through OpenTable only. Link in bio.

04/24/2026

This is Crown Jewel 💎 🦩 👑

04/12/2026

WE’RE HIRING 🍹🦩
Head Bartender · Bartender
Great Diamond Island, Maine

A ferry ride from Portland 🚤
Salt air, strong drinks, a room that doesn’t sit still 🌊

We’re looking for bartenders who are fast, sharp, and unflappable—
who can read a room, hold a bar, and take care of people without making a show of it.

Full-time + part-time.
Memorial Day → mid-September.

You are
— cool under pressure
— quick, but never sloppy
— a good hang and a better teammate
— hospitable + warm

We offer
— ferry pass, covered 🎟️
— sunsets that make you pause (briefly) 🌅
— a tight crew that shows up for each other

Apply by sending a resume to [email protected] ✉️. You could bartend anywhere, or you could bartend out here. 🌊🏝️

02/23/2026

Consider this the soft launch of summer anticipation.

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Telephone

Address


255 Diamond Avenue
Portland, ME
04109

Opening Hours

Monday 11:30am - 10pm
Wednesday 11:30am - 10pm
Thursday 11:30am - 10pm
Friday 11:30am - 10pm
Saturday 11:30am - 10pm
Sunday 11:30am - 10pm