Projects / Built project

Lightbox

Gresham, Oregon, United States · 2020

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A diamond manufacturing facility in Oregon, bringing precision production, workplaces and visitor spaces into one carefully organised building.

The project

A precise brief

Lightbox brings diamond manufacturing, offices and visitor spaces together in a two-storey, 60,000 sq ft facility in Gresham, Oregon. SNHA designed the building around the technical conditions required to produce gem-quality laboratory-grown diamonds.

Practice
Sheehan Nagle Hartray Architects
Year
2020
Client
Lightbox
Project area
60,000 sq ft
Building levels
2
Project type
Advanced manufacturing facility
Aerial view of the Lightbox manufacturing facility in Gresham

A building with a clear identity

White metal panels, fritted glass and angular façades give the facility a clear identity. At night, illuminated glazing makes the relationship between the building and its name particularly visible.

Lightbox lounge with low seating beside full-height glazing
Glazed entrance and planted approach to Lightbox

Connected, with clear boundaries

The ground floor places reception, a lounge and a product gallery alongside a manufacturing floor with separate staff access. Above, offices and meeting rooms overlook the double-height synthesis hall. The arrangement connects the different uses while maintaining security and privacy.

Shared seating and tables beneath a blue-lit wall at Lightbox

Room to grow

A central command centre oversees operations, supported by complex environmental systems. The design and construction were phased to accommodate future expansion, giving the facility a practical route to grow.

The practice

Sheehan Nagle Hartray Architects

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