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Diamond Cave Resort
★★★ · Railay Beach, Thailand
Diamond Cave Resort in Railay Beach scores 7.19/10 on HotelRoost, from a guest rating of 7.6/10 across 2,353 reviews (21 September 2026).
Rooms and what they cost
Where it is
8.0129, 98.8436 · map © OpenFreeMap, data © OpenStreetMap contributors
How this score was reached
| Guest rating as published | 7.6 |
| Reviews behind it | 2,353 |
| Country mean | 8.437 |
| After evidence weighting | 7.617 |
| Country re-basing weight | 0.3 |
| Roost Score | 7.19 |
Before you go to Railay Beach
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