Collective Diamond
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Collective Diamond

Location

Hanoi, Vietnam

Area

210 m²

Year

2025

Field

Interior Design, Construction

[overview]

Collective Diamond

Collective Diamond

A 5-star lifestyle complex in Hanoi featuring a premium gym, lounge, pool, and sauna. The design focuses on a fusion of traditional Vietnamese motifs and modern European architectural forms.

[idea]

Material Dialogue and Heritage Value

Cloud and dragon motifs integrated with sophisticated
lacquer and wood carving techniques. An
architectural entity with historical depth, maintaining
aesthetic value against the changes of time

Material Dialogue and Heritage Value
Lobby & Reception Area

Lobby & Reception Area

Lobby & Reception Area

The reception area at Collective Diamond is designed to optimize the visual experience through structural geometry and strategic lighting. TGF utilizes a deep red color palette as the primary accent, paired with minimalist traditional motifs embedded along the counter. The defining feature of the space is the vertical linear lighting along the corridor, which enhances depth and provides a natural sense of guidance for visitors entering the building.

Swimming Pool Area

Swimming Pool Area

Swimming Pool Area

The pool area is designed as a semi-outdoor resort space, optimizing the fluid transition between functional zones, including the main swimming pool, the poolside bar, and the jacuzzi stations. TGF prioritizes natural materials such as outdoor timber decking, soothing blue mosaic tiles, and vertically stacked wall tiles that establish a clean architectural rhythm. Visual interest is subtly introduced through accent walls featuring traditional crane motifs against a matte dusty-rose backdrop, complemented by integrated greenery to create a balanced, relaxing environment that aligns with the project's overall design language.

Swimming Pool Area
Lounge Area

Lounge Area

Lounge Area

Lounge Area

The Lounge area is conceived as a multi-functional social and co-working space, tailored for both focused work and casual meetings. TGF implements a versatile layout featuring an elongated counter tracing the integrated greenery, paired with low circular seating clusters. Terracotta and muted orange accents are thoughtfully applied to the surfaces to introduce warmth, while natural stone finishes and consistent vertical tiling establish a cohesive, refined environment that maximizes utility and preserves a sense of privacy for visitors.

Gym Area

Gym Area

Gym Area

The fitness space is systematically divided by TGF into specialized zones, featuring dedicated areas for Pilates and weight/cardio training. The design prioritizes spatial optimization through the use of floor-to-ceiling mirrors, paired with extensive glass partitions to maximize natural light and maintain an airy atmosphere. Subtle interest is introduced via a coffered timber ceiling grid and vibrant, multi-colored traditional mosaic pattern panels on the structural pillars, injecting energy into the space while maintaining a clean, orderly environment tailored for physical wellness.

Gym Area

Contact

+84 85 525 6688

contact@thegroundfloor.vn

Address

No. 37, Alley 645, Vu Tong Phan Street, Khuong Dinh Ward, Thanh Xuan District, Hanoi, Vietnam.

Working Hours

Mon-Fri : 08:30 - 17:30

A Branding & Interior Architecture Design Studio

2026 The Ground Floor. All Rights Reserved.

Site by Kao