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Sea Diamond Boutique Hotel & Spa by Sea Resorts

4.5 star property
Luxury hotel on the beach, with outdoor pool

Choose dates to view prices

Photo gallery for Sea Diamond Boutique Hotel & Spa by Sea Resorts

View from property
2 bars/lounges
Private beach, white sand, sun-loungers, beach umbrellas
Junior Suite, Bathtub
Couples treatment room(s), sauna, steam room, Turkish bath/hammam
Escape to the sun-kissed shores of Sea Diamond Boutique Hotel & Spa, where a private beach and beachfront dining await. Indulge in a rejuvenating spa treatment at Wellness Village or enjoy kayaking and snorkeling on-site, then relax with your family in the playground or by the outdoor pool.

Reviews

9.0 out of 10
Wonderful

Popular amenities

  • On private beach
  • Bar
  • Pool
  • Gym
  • Spa
  • 24/7 front desk
The current price is AU$507
includes taxes & fees
23 Oct - 24 Oct

Room options

Available filters for rooms
Showing 3 of 3 rooms

View all photos for Senior Suite, Jetted Tub

Senior Suite, Jetted Tub

Senior Suite, Jetted Tub

Highlights

Furnished balcony or patio
Separate sitting area
Air conditioning
Flat-screen TV
Blackout curtains
Separate bedroom
Premium bedding
Hairdryer
  • 74 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Junior Suite, Bathtub

Junior Suite, Bathtub

Junior Suite, Bathtub

Highlights

Furnished balcony or patio
Separate sitting area
Air conditioning
Flat-screen TV
Blackout curtains
Separate bedroom
Premium bedding
Private bathroom
  • 55 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Suite, Private Pool

Premium bedding, minibar, in-room safe, desk

Suite, Private Pool

8.0 out of 10
Very good
(1 review)

Highlights

Furnished balcony or patio
Garden
Separate sitting area
Private pool
Air conditioning
Flat-screen TV
Blackout curtains
Separate bedroom
  • 80 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
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About the area

Map
Mirabelle Avenue, Coastal Road, Calodyne

What's nearby

  • Calodyne Beach - 2 min walk - 0.2 km
  • Grand Bay Beach - 10 min drive - 8.8 km
  • Pereybere Beach - 10 min drive - 8.8 km
  • Merville Beach - 10 min drive - 9.2 km
  • Canonnier Beach - 14 min drive - 13.2 km

Getting around

  • Mahebourg (MRU-Sir Seewoosagur Ramgoolam Intl.) - 74 min drive

Restaurants

  • ‪Pizza Hut - ‬7 min drive
  • ‪La Margherita - ‬15 min walk
  • ‪Café LUX* - ‬5 min drive
  • ‪Le 5 Terre Restaurant et Pinsa - ‬7 min drive
  • ‪Saveurs des Îles - ‬7 min drive

About this property

Sea Diamond Boutique Hotel & Spa by Sea Resorts

Luxury hotel
A terrace, a garden and a library are just a few of the amenities provided at Sea Diamond Boutique Hotel & Spa by Sea Resorts. This hotel is a great place to bask in the sun with a private beach, beachfront dining and sunloungers. Treat yourself to a manicure/pedicure, a hot stone massage or a body scrub at the on-site spa. At the two on-site restaurants, enjoy breakfast, lunch, dinner and local and international cuisine. Enjoy the gym, as well as activities, such as kayaking and snorkelling. In addition to dry cleaning/laundry services and 2 bars, guests can connect to free in-room WiFi.
Additional perks include:
  • An outdoor pool, along with sunloungers and pool umbrellas
  • Free self-parking
  • Free bike hire, a round-trip airport shuttle (surcharge) and babysitting (surcharge)
  • Books, beach umbrellas and a paddleboard on-site
Room features
All 73 rooms boast comforts, such as premium bedding and air conditioning, as well as thoughtful touches, such as separate sitting areas and bathrobes.
Extra amenities include:
  • Bathrooms with designer toiletries and hairdryers
  • 32-inch flat-screen TVs with satellite channels
  • Furnished balconies or patios, wardrobes/cupboards and separate sitting areas

Similar properties

Aerial view

LUX* Grand Gaube

  • Pool
  • All-inclusive
  • Spa
  • Parking included
9.4 out of 10, Exceptional, 779 reviews
The price is AU$693
includes taxes & fees
28 Oct - 29 Oct
LUX* Grand Gaube

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • 24-hour return airport shuttle on request for a surcharge
  • Free secured self parking on site

Food and drink

  • 2 bars/lounges
  • 2 restaurants
  • Couples/private dining

Restaurants on site

  • Fine Dining Restaurant
  • Main Bar
  • Main Restaurant

Things to do

  • Books
  • Evening entertainment
  • Free bicycle rentals
  • Free children's club
  • Full-service spa
  • Gym
  • Kayaking
  • Library
  • Outdoor pool
  • Paddleboard
  • Snorkelling
  • Water sports equipment

Family friendly

  • Babysitting (surcharge)
  • Free children's club
  • Laundry facilities
  • Outdoor pool

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Porter/bellhop
  • Tour and ticket assistance
  • Turndown service

Outdoors

  • Beach loungers
  • Beach towels
  • Beach umbrellas
  • Garden
  • On a private beach
  • Outdoor furniture
  • Pool loungers
  • Pool umbrellas
  • Terrace

Full-service spa

  • 5 treatment rooms
  • Aromatherapy
  • Ayurvedic treatments
  • Body scrubs
  • Body wraps
  • Couples treatment rooms
  • Deep-tissue massages
  • Facials
  • Hot stone massages
  • Manicures/pedicures
  • Sauna
  • Spa open daily
  • Steam room
  • Turkish bath

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • No lift
  • Stair-free path to entrance
  • Tile flooring in room
  • Well-lit path to entrance

More

  • 1 building
  • 2 floors
  • At least 80% lighting from LEDs
  • Biodegradable coffee stirrers available
  • Biodegradable drinking straws available
  • Built in 2024
  • Designated smoking areas
  • Local artist showcase
  • Locally-owned and organised tours and activities
  • No plastic coffee stirrers
  • No plastic drinking straws
  • No plastic soft drink bottles
  • No plastic water bottles
  • Reusable cups
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Blackout drapes
  • Premium bedding

Bathroom

  • Designer toiletries
  • Dressing gowns
  • Hair dryer
  • Shampoo
  • Slippers
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 32-inch flat-screen TV with satellite channels

Food and drink

  • Coffee/tea maker
  • Electric kettle
  • Espresso maker
  • Free bottled water
  • Minibar

More

  • Air conditioning
  • Desk
  • Desk chair
  • Iron/ironing board on request
  • LED lighting
  • Phone
  • Safe
  • Separate sitting area
  • Water-efficient showers
  • Water-efficient toilets

Policies

Check-in

Check-in time starts at 2:00 PM
Early check-in subject to availability
Early check-in is available for a fee
Late check-in subject to availability

Check-out

Check-out before 11:30 AM
Late check-out subject to availability
A late check-out fee will be charged

Special check-in instructions

This property offers transfers from the airport (surcharges may apply); to arrange pick-up, guests must contact the property 72 hours prior to arrival, using the contact information on the booking confirmation
Front desk staff will greet guests on arrival at the property
At check-in, guests must provide a record of full COVID-19 vaccination
COVID-19 vaccination record requirement applies to all guests aged 6 and older
Holiday gala dinner fees are included for adults booked on December 24 and December 31 annually. The listed mandatory service fee of EUR 100 applies to holiday gala dinners for children age 13-17, and a fee of EUR 75 applies to children age 6-12. Fees are collected onsite. There are no fees for children age 5 and under.

Access methods

Staffed front desk

Pets

No pets or service animals allowed

Children and extra beds

Children are welcome
Rollaway/extra beds are not available.
Cots (infant beds) are not available

Payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • A tax is imposed by the city: EUR 3.00 per person, per night. This tax does not apply to children under 12 years of age.

We have included all charges provided to us by the property.

Optional extras

  • Airport shuttle fee: EUR 90 per vehicle (one-way, maximum occupancy 3)
  • Airport shuttle fee per child: EUR 75 (one-way)
  • Early check-in is available for a fee (subject to availability)
  • Late check-out is available for a fee (subject to availability)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Cashless transactions are available
Safety features at this property include a fire extinguisher, a smoke detector and a first aid kit
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property

We should mention

This property does not have any lifts
Reservations are required for massage services and spa treatments; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
A fee for a mandatory Christmas Eve gala dinner is included in the total price displayed for stays on 24 December
A fee for a mandatory New Year's Eve gala dinner is included in the total price displayed for stays on 31 December
No pets and no service animals are allowed at this property

Property is also known as

Karats Boutique Hotel Spa
Sea Diamond & By Sea Resorts
Sea Diamond Boutique Hotel Spa
Sea Diamond Boutique Hotel & Spa by Sea Resorts Hotel
Sea Diamond Boutique Hotel & Spa by Sea Resorts Calodyne
Sea Diamond Boutique Hotel & Spa by Sea Resorts Hotel Calodyne

Frequently asked questions

Does Sea Diamond Boutique Hotel & Spa by Sea Resorts have a pool?

Yes, this property has an outdoor pool.

How much does it cost to stay at Sea Diamond Boutique Hotel & Spa by Sea Resorts?

As of 22 Oct 2025, prices found for a 1-night stay for 2 adults at Sea Diamond Boutique Hotel & Spa by Sea Resorts on 23 Oct 2025 start from AU$496.64, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is Sea Diamond Boutique Hotel & Spa by Sea Resorts pet-friendly?

No, pets are not allowed at this property.

How much is parking at Sea Diamond Boutique Hotel & Spa by Sea Resorts?

Self-parking is free at this property.

What time is check-in at Sea Diamond Boutique Hotel & Spa by Sea Resorts?

Check-in begins at 2:00 PM. A fee applies for early check-in (subject to availability). Late check-in is available during limited hours.

What time is check-out at Sea Diamond Boutique Hotel & Spa by Sea Resorts?

Checkout is at 11:30 AM. Late check-out is available for a fee (subject to availability).

Does Sea Diamond Boutique Hotel & Spa by Sea Resorts provide a shuttle to the airport?

Yes, there's an airport shuttle that runs on request. A fee of EUR 90 per vehicle applies.

Where is Sea Diamond Boutique Hotel & Spa by Sea Resorts located?

Nestled on the beach, this Calodyne hotel is within 2 mi (3 km) of Calodyne Beach, Anse la Raie and Butte a L'Herbe. Cap Malheureux Beach and Grand Gaube Beach are also within 3 miles (5 km).

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Sea Diamond Boutique Hotel & Spa by Sea Resorts Reviews

Reviews

9.0

Wonderful

Rating 10 - Excellent. 5 out of 8 reviews
Rating 8 - Good. 2 out of 8 reviews
Rating 6 - Okay. 1 out of 8 reviews
Rating 4 - Poor. 0 out of 8 reviews
Rating 2 - Terrible. 0 out of 8 reviews

9.6/10

Cleanliness

8.4/10

Staff & service

9.4/10

Amenities

9.6/10

Property conditions & facilities

8.8/10

Eco-friendliness

Reviews

10/10 Excellent

Raymond

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Perfection!!

I could use many words but easier just to say simply fantastic.
Stayed 10 nights in Jan 2025

6/10 Okay

R

Liked: Cleanliness, amenities, property conditions & facilities
We (husband and I) recently had the pleasure of staying at the Sea Diamond Boutique Hotel in Mauritius. If you're considering this hotel primarily for its food and water sports, I'd recommend looking elsewhere. Unfortunately, both aspects were a letdown during my visit. The food was mediocre at best, failing to meet the high expectations I had. I was hoping for a variation of delicious local and international flavors and dishes, but what I experienced was less than satisfactory. Similarly, the water sports were underwhelming. I attempted water activities on two separate occasions, and both times the offerings failed to impress. It felt like the experiences didn't quite live up to the excitement promised. However, if your focus is on beautiful scenic views, a relaxed atmosphere, and some tranquil moments, then the Sea Diamond Boutique Hotel is definitely worth considering. The serene environment and breathtaking vistas make it an ideal spot for unwinding and enjoying the natural beauty of Mauritius. Overall, I would rate my experience at the Sea Diamond Boutique Hotel three stars. It's a lovely place to relax, but not the best choice if you're looking for great food or thrilling water sports.
Stayed 9 nights in Jun 2025

8/10 Good

Suneesha

Stayed 2 nights in Apr 2025

10/10 Excellent

SAMMY

Stayed 3 nights in Apr 2025

10/10 Excellent

Aida

Stayed 5 nights in Mar 2025

10/10 Excellent

Patrik

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Einfach toll!

Super Lage direkt am Strand. Einzigartige Ausstattung mit Stil. Ganz neu uns sehr gepflegt. Sehr gutes Frühstücksbüffet. Aufmerksames Personal. Tauchshop Gleich um die Ecke. War 7 Tage hier und würde wieder kommen.
Stayed 2 nights in Nov 2024

8/10 Good

Sabrina

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Ouverture très récente de l’hôtel avec un personnel qui prend ses marques peu à peu mais avec la volonté de bien faire. Il y a quelques points à améliorer dans le fonctionnement de l’hôtel mais les choses se mettront en place au fur et à mesure s’ils tiennent compte des remarques des clients.
Stayed 4 nights in Sep 2024

10/10 Excellent

Reda

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Friendly staff The rooms are very nice There is one mane pool on the beach. Some water activities are available for free
Stayed 3 nights in Sep 2024

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