• Total Number of Rooms: 172
  
• Single rooms
  
• Double rooms
  
• Twin rooms
  
• Triple rooms
  
• Suites
  
• Non-smoking rooms
  
• Internet via television
  
• Connection for laptop
  
• Air conditioning
  
• Television
  
• Satellite television
  
• Radio
  
• Direct dial phone
  
• Mini bar
  
• Hairdryer
  
• Trouser press
  
• Automatic wake-up call
  
• Voltage 220v
• Individual Safe deposit box
  
• Key cards
  
• Bathroom
  
• Phone
  
• In-room fax machine
  
• In-room Internet access
  
• Closed - circuit TV cameras
  
• IDD telephone
  
• Satellite and cable TV
  
• Coffee and tea maker
  
• Bathrobe and slippers

Grand Diamond Pratunam Executive Residence has "Ploy Cofffee House" at the 8th Floor. And the "Diamond Lounge" on the ground floor offers guests and visitors alike the choices of finest flavours. Enjoy the serenity of panoramic view while feasting on a range of international dishes prepared by highly experienced chef.

Thai House Massage is the place where guests can obtain the finest mind, body and releasing the tired muscles and aching joints by our experienced masseuses. It offers personalized therapy services that include Foot Reflexology, Traditional Thai and Oil Massage. There are 10 private rooms for service.

Fitness Center has a fully equipped Gym and exercise room with Jogging Machines, separate Indoor Jacuzzis, Steam and Sauna rooms. The outdoor free-form adult and children Swimming pool is flanked by a children’s playground on the 8th Floor.The 9th Floor of Grand Diamond Pratunam provides a wide selection of facility for guests and their families to spend their leisure hours and keep them in great shape without leaving home.

Lobby

The lobby is medium sized and marbled with a cosy and intimate reception area. Seating is limited. Bay glass windows look out onto bustling Petchburi Road.

This is a modern, 29 storey, brown and white, diamond shaped concrete and glass tower.

Hotel Facilities

Ploy Restaurant
Over looking the pool restaurant has picture – perfect views, romantic moonlight in the evenings. It with flame touches and is warmly welcomed as if arriving at a friend’s home. It is a casual restaurant where the foods and flavors of east and west are blended to offer a unique both luncheon and dinning experience. Friendly, efficient service displays the traditions of hospitality for which Thailand is famous.

The Perfect Rendezvous with friends, business associates or your loved ones over a glass of skillfully concocted cocktail, beer, coffee or tea. Also featuring Nightly Live Entertainment from the Resident Musicians commencing at 18:00 Hours until 22:00 Hours.

Tae Chew Shark Fins Restaurant
Savour the gastronomic specialties prepared by our celebrity chef from Hong Kong. With signature dishes ranging from traditional recipes of Braised Superior Shark’s Fins Soup, Specialty “Monk Jump Over the Wall” with Shark’s Fried Fish Maw and etc. This specialty restaurant warmly welcomes all honorable guests with its clean, elegant and yet spacious ambiences occupy two floors.

Indulge in the Signature Speciality dish of Braised Superior Sharks Fin with crab meat in this posh restaurant. Also available is a large variety of abalone dishes and Fresh Succulent Seafood dishes. Also offering daily "Eat All You Can" Dim Sum Lunch to wet the palate of very gourmet.