Both projects regularly end up on the same shortlist with our buyers. Below is a side-by-side of Diamond Condominium and Harmony Condominium on the key parameters — and our honest take on who each one fits.

A completed diamond-shaped condo 10 minutes on foot from Bang Tao beach

A completed boutique condominium by Harmony Group, 1 km from Rawai Beach, with coworking and a rooftop pool
| Diamond Condominium | Harmony Condominium | |
|---|---|---|
| Price from | from ~$121,341 | from ~$119,117 |
| Area | Bang Tao · Laguna | Rawai |
| Type | Condominium | Condominium |
| Status | Completed | Completed |
| Completion | completed in May 2018 | delivered, January 2026 (phase 1) |
| Ownership | leasehold | freehold (49% quota) / leasehold |
| Beach | Bang Tao, ~1 km (~10 min on foot) | Rawai, ~1 km |
| Developer | Silk Projects Co., Ltd. | Harmony Group |
| Sea view | — | — |
| Walk to beach | ✓ | ✓ |
| Rental program | ✓ | ✓ |
Harmony Condominium has the lower entry: from ~$119,117. Diamond Condominium costs more, but compare price per sqm and stage — ask us for a unit-level calculation.
Both projects are completed — compare actual rental occupancy and building condition. We can arrange viewings of both in one day.
The right answer depends on your goal: budget, purpose (yield or living), horizon. Message us — we’ll compare specific units of these projects on price per sqm, views and terms, and tell you honestly which to take.