Sustainable Craftsmanship in East London

Welcome to 3rd Diadem, your destination for sustainable, Japan inspired products.
Our creations are the result of a unique blend of traditional craftsmanship and innovative digital design, brought to life by designer, Gow Tanaka.

Discover Our Unique Products

Explore our diverse range of handcrafted products crafted from recycled paper, each with its own unique story.

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DAPPE® COMB

TYPE A & B: Pocketsquare comb for him.
TYPE C: Traditional Japanese Comb for her.
Dezeen Design Award 2021 long listed

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ACCESSORIES

Conceptual pared back minimal design Rings & Bracelets for him & her.
Unique Paper Gift Idea.

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NAGARE TABLEWARE

Tactile and calming plates - Perfect for Japanese food presentation or use as a placemat.
Dezeen Design Award 2022 long listed

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HIRAKA ORGANISERS

Japan inspired decorative organisers

See us in the Real World

About 3RD/DIADEM

Learn more about our journey and the philosophy that guides our work. At 3rd Diadem, we believe in the power of sustainable design and are committed to creating products that are not only beautiful but also kind to our planet.

Nagare Japanese Knife Handle

Available soon from The Kitchen Provisions!

NEW PRODUCT IDEA?

The Eyewear Project by 3RD/DIADEM

We are working on our dream project to produce eyewear frame made from our favourite material “recycled paper”. Almost there!!! follow us at instagram @3rd_DIADEM for the latest news.

M&S ORIGINALS

Our Designer Gow Tanaka (middle) has been featured as upcoming creator in the Marks & Spencer Originals clothing campaign - the campaign sees a hand picked selection of inspiring creatives model iconic menswear pieces from the collection.

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Bespoke DJ Booth For KOYN @Mayfair

Custom made DJ booth by 3RD/DIADEM. The design enhance thier volcano theme (Fuji mountain) with stream flow. It is made from compressed recycle paper composite.

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