Coupon code & discounted price for Halong Diamond Hotel
New IMPT customers receive a discounted price of 10% off their first booking at Halong Diamond Hotel. The coupon code is applied automatically at checkout when you book through IMPT — it stacks with our best-rate guarantee. Find a lower price elsewhere within 24 hours and we'll refund the difference.
- Discounted price on your first stay at Halong Diamond Hotel
- Free cancellation on most rates
- Best-rate guarantee — match anywhere on the web
- Every booking removes CO₂ at no extra cost
Key facts about Halong Diamond Hotel
Halong Diamond Hotel is a 3-star hotel in Ha Long, Vietnam. The property has 55 rooms. Check-in is from 15:00 and check-out by 11:00. Every booking through IMPT funds verified climate-positive action at no extra cost.
| Property type | Hotel |
|---|---|
| Star rating | 3★ |
| Total rooms | 55 |
| Check-in | From 15:00 |
| Check-out | By 11:00 |
| Location | Ha Long, Vietnam |
| Address | 42 Bai Chay Street To 5 Khu 4, Ha Long, Vietnam |
| Coordinates | 20.959, 107.047 |
| Languages | English |
| Climate impact | Carbon-neutral booking · UN-verified |
What's included at Halong Diamond Hotel?
Halong Diamond Hotel offers 11 verified amenities across the property — free wifi, free car parking, restaurant(s), 24 hour front desk, bars, and more. Full list below.
- 🏨Free wifi
- 🏨Free car parking
- 🏨Restaurant(s)
- 🏨24 hour front desk
- 🏨Bars
- 🏨Dry cleaning service
- 🏨Banquet
- 🏨Safe
- 🏨Luggage storage
Your booking removes real CO₂.
When you book Halong Diamond Hotel through IMPT, a portion of every booking funds UN-verified carbon removal — real farmers, real land, every tonne publicly tracked. You pay the same as any direct rate; the planet is what changes.
What guests say about Halong Diamond Hotel
Halong Diamond Hotel is rated 5.3/10 — Pleasant based on 30 verified guest reviews from people who booked at Halong Diamond Hotel.
Where is Halong Diamond Hotel located?
Halong Diamond Hotel is located in Ha Long, Vietnam — 42 Bai Chay Street To 5 Khu 4. Coordinates: 20.959, 107.047. Tap the map below to open the location in Google Maps.
More hotels in Ha Long
Frequently asked about Halong Diamond Hotel
Is there a discount code for Halong Diamond Hotel?
Yes. New IMPT customers can save 10% on a stay at Halong Diamond Hotel with discount code IMPT10. Apply the code at checkout — it stacks with our best-rate guarantee.
How can I get the best rate at Halong Diamond Hotel?
Booking Halong Diamond Hotel through IMPT.io guarantees the best available rate. Use code IMPT10 for an additional 10% off your first booking. If you find a lower price elsewhere within 24 hours, we'll refund the difference.
How do I book Halong Diamond Hotel?
Book Halong Diamond Hotel through IMPT using the booking widget on this page. Select your dates, apply discount code IMPT10 if eligible, and click Book Now. Every booking removes CO₂ from the atmosphere at no extra cost to you — UN-verified.
Does booking through IMPT cost more?
No. Booking through IMPT costs exactly the same as booking direct. IMPT funds the carbon removal from its commission — you pay the same rate, the planet wins. Zero premium, zero catch.
Is free cancellation available at Halong Diamond Hotel?
Most room rates at Halong Diamond Hotel include free cancellation. The cancellation policy is displayed in full before you confirm your booking.
How does IMPT verify the carbon removal?
Every carbon credit funded through IMPT is independently UN-verified through farm-to-plate carbon removal projects — primarily regenerative agriculture. You can track your credits at any time through your IMPT account.
What are the check-in and check-out times at Halong Diamond Hotel?
Standard check-in is from 3:00 PM and check-out by 11:00 AM. Early check-in and late check-out can be requested and are subject to availability — contact the hotel directly after booking.