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Grand Diamond Suites Hotel

US$58
/ night

Avg. for September

Grand Diamond Suites Hotel - Image 1
Grand Diamond Suites Hotel - Room
Grand Diamond Suites Hotel - Room
Grand Diamond Suites Hotel - Pool
Grand Diamond Suites Hotel - Restaurant

Prices for Grand Diamond Suites Hotel

Select dates to see prices and availability

US$58
/ night

Avg. for September

Monthly average prices

Nightly prices at Grand Diamond Suites Hotel average US$56 in the cheapest month (May) and US$162 in the most expensive month (December), based on the last 12 months.

Average nightly price at Grand Diamond Suites Hotel by month, last 12 months (USD)
MonthAverage price
JanuaryUS$101
FebruaryUS$82
MarchUS$68
AprilUS$57
MayUS$56
JuneUS$59
JulyUS$62
AugustUS$63
SeptemberUS$58
OctoberUS$64
NovemberUS$94
DecemberUS$162

Most expensive: December (~US$162)

Cheapest: May (~US$56)

About this property

Be sure to enjoy recreational amenities, including an outdoor pool, a hot tub, and a sauna. Additional features at this hotel include complimentary wireless internet access, concierge services, and shopping on site.
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  • Restaurant

  • Swimming pool

  • Non-smoking rooms

  • Family room

  • Room service

  • Pool outdoor

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Location

888 Petchburi Road, Petchaburi, Rajthevi, Thanon Phetchaburi, Bangkok, Thailand

Platinum Fashion Mall (0.1 Miles)

Pratunam Market (0.1 Miles)

Baiyoke Tower II (0.3 Miles)

CentralWorld (0.3 Miles)

Erawan Shrine (0.6 Miles)

Central Chidlom Department Store (0.8 Miles)


Room options

Junior Room, 1 Bedroom

Room details

1 Extra-Large Double Bed
or
2 Single Beds

Sleeps 3

484 ft²

Air Conditioning
Wi-Fi (Free)
Separate Living Room

Junior Suite, 1 Bedroom Smoking

Room details

1 Extra-Large Double Bed
or
2 Single Beds

Sleeps 3

484 ft²

Air Conditioning
Wi-Fi (Free)
Separate Living Room

Executive Suite, 2 Bedrooms

Room details

1 Extra-Large Double Bed
and
2 Single Beds

Sleeps 5

1292 ft²

Balcony
Air Conditioning
Wi-Fi (Free)
Separate Living Room

Luxury Suite, 1 Bedroom

Room details

2 Single Beds
or
1 Extra-Large Double Bed

Sleeps 2

366 ft²

Air Conditioning
Wi-Fi (Free)
Separate Living Room

Penthouse Suite, 3 Bedroom

Room details

1 Extra-Large Double Bed
and
4× Single Beds

Sleeps 8

2152 ft²

Balcony
Separate Dining Area
Air Conditioning
Wi-Fi (Free)
Kitchenette
Indoor Private Spa Tub
Private Spa Tub

Family Suite, 1 Bedroom

Room details

1 Extra-Large Double Bed
and
2 Single Beds

Sleeps 4

484 ft²

Air Conditioning
Wi-Fi (Free)
Separate Living Room

Deluxe Suite, 2 Bedrooms

Room details

1 Extra-Large Double Bed
and
2 Single Beds

Sleeps 5

968 ft²

Air Conditioning
Wi-Fi (Free)
Separate Living Room

Guest reviews of Grand Diamond Suites Hotel

What guests think

AI-generated summary based on recent guest reviews

At Grand Diamond Suites Hotel, travellers consistently praise the highly convenient location next to major shopping and the generally friendly service, while many reviews highlight dated rooms, maintenance issues, and inconsistent cleanliness including dirty carpets and occasional cockroaches.

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Facilities

Limited

Cleanliness

Inconsistent

Rooms

Dated

Service

Friendly

Location

Convenient

Dining

Varied

Was this helpful?

10

MAE

IAN-logo

17 Aug 2026

·

Stayed 3 nights

we enjoued our stay in the suite room (newly renovated)
we enjoued our stay in the suite room (newly renovated)

10

Helen

IAN-logo

9 Aug 2026

·

Stayed 4 nights

Shop nearby and helpful Staff
Shop nearby and helpful Staff

4

Gregory

IAN-logo

6 Aug 2026

·

Stayed 6 nights

I have been staying at the Grand Diamond Suites for about 10 years , usually for about a week at a time, however I think I've stayed for the last time. Let's start with positive things. The staff are very helpful, the daily cleaning great however the WiFi and TV hardly work. Two only English channels that are on about 2hrs repeat and the WiFi is unusable. Have reported it to staff who say sorry but nothing is EVER DONE. The hotel needs to be refurbished. It's well past its usebuy date.
I have been staying at the Grand Diamond Suites for about 10 years , usually for about a week at a time, however I think I've stayed for the last time. Let's start with positive things. The staff are very helpful, the daily cleaning great however the WiFi and TV hardly work. Two only English channels that are on about 2hrs repeat and the WiFi is unusable. Have reported it to staff who say sorry but nothing is EVER DONE. The hotel needs to be refurbished. It's well past its usebuy date.

10

Romzi

IAN-logo

21 Jul 2026

·

Stayed 4 nights

Room area carpet need cleaning frequently cleaning Staff are very friendly Nearby shopping area
Room area carpet need cleaning frequently cleaning Staff are very friendly Nearby shopping area

6

Toh

IAN-logo

14 Jul 2026

·

Stayed 3 nights

i book online is king bed , but they give me 2 single bed,, then what for book online? 2nd day i required change room. just the first day is unhapply stay.
i book online is king bed , but they give me 2 single bed,, then what for book online? 2nd day i required change room. just the first day is unhapply stay.

Property policies

Check-in instructions

Everything you need to know for a smooth check-in.

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Check-in

Check-out

From 14:00 to 23:00

Before 12:00


Security deposit

THB 2000 per accommodation on arrival.

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Good to know

Additional policies and info about this property.

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Optional extras

Additional paid services you can request.

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FAQs about Grand Diamond Suites Hotel

Is parking available at the property?

Yes, free self-parking is available on-site.


What are the check-in and check-out times?

Check-in is from 14:00 to 23:00, and check-out is at 12:00. Early or late check-in/check-out may be available upon request.


What is the hotel's location in relation to key landmarks?

The hotel is located in the heart of Bangkok, steps from Pratunam Market and Platinum Fashion Mall, approximately 0.6 miles from CentralWorld and Erawan Shrine.

Does the hotel have a swimming pool?

Yes, the hotel features an outdoor swimming pool, which is seasonal. Specific operational hours are not provided.


What are the hotel's policies for guests staying with children?

One child 11 years old or younger stays free when occupying the parent or guardian's room, using existing bedding.


What are the policies regarding extra beds and cribs?

Extra beds are available for a fee of THB 1000 per day. Advance request or confirmation may be required.


Have a question?

Instant AI responses are based on hotel information


Considering this hotel for your Bangkok trip?

What do room rates usually cost at Grand Diamond Suites Hotel in Bangkok?

Over the next 60–90 days, room rates at Grand Diamond Suites Hotel in Bangkok typically sit around US$73 a night for two guests, ranging from US$59 to US$84 on the busiest dates.


When is the best time to visit Grand Diamond Suites Hotel to steer clear of the crowds?

Demand at Grand Diamond Suites Hotel in Bangkok peaks in October and is at its lowest in April, so early autumn is the busiest period while April is the quietest month to visit.


Which month offers the lowest room rates at Grand Diamond Suites Hotel?

May is the cheapest month to stay at Grand Diamond Suites Hotel in Bangkok, averaging US$65 a night; December is the priciest at US$190. May’s lower rates come even though April is actually the quietest month for crowds.

What’s near Grand Diamond Suites Hotel and who is it good for?

Set in Bangkok Province, Grand Diamond Suites Hotel is steps from shopping hubs like Platinum Fashion Mall and Pratunam Market and close to attractions such as Baiyoke Tower II. The hotel suits families and couples and works well for shopping trips or business stays in the city.


How do Grand Diamond Suites Hotel’s rates stack up against other hotels nearby?

Grand Diamond Suites Hotel is cheaper than 8 of 16 comparable hotels nearby, with a typical median of US$71 a night versus about US$67 for its peer set in Bangkok.


How does the nightly price at Grand Diamond Suites Hotel in Bangkok compare to recent weeks?

The current price at Grand Diamond Suites Hotel in Bangkok is US$54 per night for 2 guests, which is low for this hotel: about 25% below its US$71 average over the last 60 days. Most nights over that period fell between US$49 and US$119.

Prices for upcoming dates

September 2026
October 2026

Cheaper

Pricier

Average nightly price across deals, with taxes & fees.

Prices in USD for 2 guests, updated daily.



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