G1 GLASS ART STUDIO – Cast Glass Manufacturer and art production company

We are a Czech cast glass manufacturer and glass art production company founded by Petr Seifert with more than 20 years of experience in art, glass and design.

We produce and deliver the highest quality cast glass for architecture and interiors, glass sculptures, bespoke lighting installations, chandeliers and luxury decorative objects.

Our story
Architectural Art Glass

Art Glass for Interiors and Architecture

We specialize on architectural art glass production such as glass walls, artefacts for facades, reliefs, cast glass windows, fountains, glass tiles etc. for high-end interiors and architectural projects.
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Decorative glass & Sculptures

Working with world leading glass artists and designers, we create luxury decorative glass objects and sculptures. For residences of our clients, we provide the consulting, acquisition and bespoke production of commissioned artworks.
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Luxury Drinking

Our luxury drinking collections are manufactured by using traditional methods such as glass blowing, cutting, engraving or gilding. Our clients are very discerning – including the most prominent aristocratic houses of Europe, as well as prestigious national and international corporations.

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Bespoke Lighting Installations

Bespoke Chandeliers and  Lighting Objects

We create extraordinary lighting objects and glass chandeliers in both – traditional – classic designs as well as contemporary lighting installations by leading artists and designers.

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Antique glass Restoration and Reproduction

Antique glass and crystal Repair restorations, reproductions, and complementing existing incomplete collections is daily work for us. We use the most demanding traditional glass making technologies to restore your valuable pieces. We are working with prestigious institutions as well as prominent European aristocratic families to restore historical glasses, chandeliers and decorative objects.

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