Earthen Pulse: A Shigaraki Ware Kintsugi No. 1

Ref. UN0039

$610.00 USD

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One of a Kind

Food Safe

Certified Authentic

Restored by Nobuyasu Suginaka

Hand-restored in Japan with traditional kintsugi techniques using natural urushi lacquer.

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Discover the Japanese Art of Kintsugi

Kintsugi, derived from the Japanese words "kin" (gold) and "tsugi" (to mend), is the ancient art of restoring broken pottery with natural Urushi lacquer and enhancing it with powdered metals such as pure gold.
Though often recognized abroad simply as “golden joinery,” kintsugi is in fact one expression within Japan’s broader tradition of urushi lacquer arts. 
More than restoration, it is rooted in wabi-sabi—embracing imperfection, resilience, and renewal, while honoring the vessel’s history.
To truly understand this art, one must first look to its foundation: urushi lacquer, a natural and sustainable material remarkable for its strength and versatility. For centuries, this living medium has been used to create Japan’s distinctive artistry.

Why Urushi Is the Heart of Kintsugi?

Urushi lacquer is a natural, sustainable material derived from the sap of the lacquer tree. It has been used for centuries in kintsugi due to its remarkable properties:

  • Strong Adhesion: Ensures durable restoration.
  • Water Resistance: Protects against leaks.
  • Chemical Resistance: Resists acids, alkalis, salts, and alcohols.
  • Antiseptic Properties: Naturally resists bacteria and fungi.
  • Sustainable Material: Urushi is a natural, renewable resource, making it an eco-friendly choice for conscious collectors.

The Creation of Primal Verse

  1. Foundation & Gilding: The broken Shigaraki ware cup is first meticulously reassembled with urushi. Then, the seams are adorned not with fine powder, but with sheets of 24K gold leaf (haku), creating a bold and lustrous presence that honors the break.
  2. A Canvas for Artistry: The restored area becomes a canvas for layered artistry. Here, the master applies a dynamic combination of techniques to create a new "keshiki" (landscape) on the vessel's surface.
  3. A Fusion of Masterful Techniques: The artwork's unique landscape is born from a dialogue between two ancient methods. First, the passionate crimson of Yakitsuke (Fired Lacquer)—a thermal-curing technique once used for samurai armor—provides a hard, protective layer of color. Upon this, the artist creates brilliant metallic designs using Haku-e (Gilded Leaf Painting), where finely cut gold leaf is applied with lacquer to achieve a bold, graphic effect.

About This Piece

Forty Years of Sacred Craft

Master artisan Nobuyasu Suginaka, whose four-decade career includes restoring Buddhist altars and temple interiors, brought that same discipline to this Shigaraki cup. The approach to each fracture reflects the precision and reverence typically reserved for sacred objects.

Shigaraki Earth, Unglazed

Shigaraki ware is one of Japan’s Six Ancient Kilns, with over 800 years of continuous production. This cup carries the raw, earthy texture of wood-fired stoneware—natural ash deposits from the kiln creating patterns that no glaze could replicate. The clay body retains warmth in a way that porcelain cannot.

Haku-e and Yakitsuke Combined

The restoration combines two distinct techniques: Haku-e (gilded leaf painting) and Yakitsuke (fired lacquer in crimson). Gold leaf was applied and sealed with urushi, while the red lacquer was hardened through heat. These are not kintsugi techniques but urushi art techniques—applied here to expand the vessel’s story beyond simple mending.


About vessel:

  • Type: Pottery
  • Origin: Shigaraki ware

Materials used:

  • Natural urushi lacquer
  • Gold leaf

Production time (in months): 4

Care & Food Safety

    • After use, wash the pieces using a soft sponge and foodsafe detergent.
    • Rinse them in lukewarm or cool water and completely dry them using a soft dish cloth.
    • Do not soak them in hot or cold water for long periods of time. This may cause the urushi or maki-e lacquer to peel or fracture.
    • The urushi (Japanese lacquer) may break or the maki-e lacquer decoration may peel off if the piece is dropped or if it collides with other hard objects. Please handle these pieces carefully.
    • Do not place these pieces in the microwave or dishwasher.

Safe for Everyday Use:
Restored with natural, non-toxic materials, our Kintsugi piece is safe for everyday use - no worries about leaks or harmful chemicals.

📦 Inside the Box

A traditional paulownia wood box (except for some flatware), with a Store Card, Care Instructions, and Certificate of Authenticity & Quality.

📱 See our packing on Instagram — @kintsugilabo

🚚 Worldwide Delivery
  • Ships in 2–3 business days via DHL Express (international, tracked) or Japan Post (domestic). Estimated transit to USA, UK, Canada, and Australia: 1–2 weeks, subject to local customs.
  • We ship to USA, UK, Canada, Australia, France, Italy, Switzerland, Belgium, Saudi Arabia, Singapore, Malaysia, Ireland, Brazil, Spain, and Japan. Contact us for other destinations.
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🛃 Duties & Taxes (DAP)

Our prices do not include import duties or taxes — these are set by your country's customs and are the buyer's responsibility. DHL will email you a secure payment link before delivery; once paid, your order is cleared and delivered.

  • 🇺🇸 U.S. customers: a 10% import duty applies (effective February 24, 2026, subject to U.S. policy).
  • 🎁 Gift orders: Duty notifications go to you (the buyer), not the recipient. If unpaid by the deadline, DHL may contact the recipient directly.
  • ⚠️ Unpaid duties may delay delivery or return the package; return shipping may be deducted from refunds.

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Gift-Ready Presentation
Paulownia Wood Box
Traditional paulownia wood gift box hand-stamped with The Kintsugi Labo JAPAN seal, made in Japan
Hand-stamped paulownia wood box, crafted in Japan — gift-ready.
Gift Message Card
Complimentary luxury gift message card enclosed with each kintsugi piece, front and reverse design
Add a personal note at checkout — enclosed inside the gift box.
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🛃 Shipping at a Glance

  • Shipped worldwide from Japan via DHL Express— shipping is complimentary.
  • All prices exclude duties & taxes.
  • U.S. Orders — Approximately 10% duty (subject to U.S. policy), billed by DHL before delivery.
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$610.00 USD

Beyond Kintsugi Restoration

Where Kintsugi Becomes Urushi Art

Kintsugi is not defined by gold alone. While most pieces are finished with gold, silver, or colored urushi lacquer, this piece takes it a step further by combining kintsugi with a traditional urushi decorative technique, resulting in a one-of-a-kind work of art.

The Urushi Decoration Technique Applied:

Yakitsuke-urushi (焼付け漆) — High-Temperature Hardening

Illustration of yakitsuke-urushi (high-temperature hardening) technique — urushi applied to metal or ceramic and hardened at high temperature to create an exceptionally durable bond

Most urushi hardens at room temperature in humid air. In yakitsuke urushi, however, the urushi lacquer is heated to 120°C or higher, forming a harder, more adhesive coating. It is used as the foundation when lacquer must bond to metal or ceramic.

The Craft Behind the Beauty

Understanding the Art of Kintsugi

Urushi artist applying 24K gold powder by hand to the kintsugi seam of a sometsuke (blue-and-white) porcelain piece — The Kintsugi Labo JAPAN

Kintsugi (金継ぎ) — from kin (gold) and tsugi (to mend) — is the Japanese art of restoring broken pottery with natural urushi lacquer, adorned with powdered gold, silver, or colored urushi.

Though it's often called "golden joinery" in the West, the visible gold is only the finish — every kintsugi restoration is, fundamentally, an urushi lacquer technique. In Japan, kintsugi is understood as one expression within a broader tradition of urushi arts spanning thousands of years.

Rooted in wabi-sabi, it embraces imperfection and renewal — honoring a vessel's history rather than concealing it.

Read the full story on our Essence page

Urushi (漆) is natural sap harvested from the lacquer tree, used in Japanese craft for over 5,500 years. In kintsugi, urushi is the actual material that mends, fills, and seals every fracture — the gold or silver powder is decoration applied over it.

As urushi cures, it forms a remarkably strong film with properties no synthetic adhesive can replicate:

  • Strong adhesion — ensures durable restoration
  • Water resistance — protects against leaks
  • Chemical resistance — withstands acids, alkalis, salts, and alcohols
  • Thermal insulation — shields against heat
  • Natural antiseptic — resists bacteria and fungi

These qualities make every urushi-restored piece food-safe, leak-proof, and suited for daily use — not only display. As a renewable, biodegradable material, urushi also reflects the sustainable spirit of traditional Japanese craft.

Authentic kintsugi takes 4–5 months per piece, never shortened by synthetic substitutes. The process unfolds in three stages:

  1. Mending — Cracks, chips, or fractures are filled with urushi lacquer, blended with other natural materials when extra strength is needed.
  2. Layering — Restored areas are coated, dried, and polished across multiple cycles to build a smooth, durable base.
  3. Finishing — Metal powder is applied: pure gold most often, sometimes silver (gintsugi) or colored urushi (iro-urushitsugi), chosen to honor the original vessel.

Learn more about the kintsugi techniques

Kintsugi Is More Than Gold

Kintsugi is not defined by gold alone. The essence of the craft lies in the restoration process using natural urushi lacquer. Gold, silver, and colored urushi lacquers are simply different traditional finishes, each chosen to complement the vessel's character. All are authentic expressions of kintsugi.

Finish on This Piece: Mixed Media Kintsugi

Three kintsugi finishes — gold (kintsugi), silver (gintsugi), and colored urushi (iro-urushitsugi)
Style Finishing Material Aesthetic & Philosophy
Kintsugi
金継ぎ
Pure 24K gold powder The classic finish — warm, luxurious, and rooted in history.
Gintsugi
銀継ぎ
Fine silver powder A cooler, contemporary register — serene and modern in feel.
Iro-Urushitsugi
色漆継ぎ
Colored urushi An expressive choice — vivid pigment harmonizing with the vessel's character.
Certificate of Authenticity for an authentic Kintsugi artwork, printed on traditional Japanese washi paper with our original artisan seal, certifying handcrafted urushi lacquer restoration made in Japan.

Verified Authentic

A Certificate of Authenticity with Every Piece

Every kintsugi piece comes with a Certificate of Authenticity & Quality — verifying its Japanese origin, natural urushi materials, and traditional craftsmanship.

Printed on Japanese washi paper (a craft refined over 1,300 years) and stamped with our original brand seal, the certificate is itself a small work of Japanese art.

Cherish it alongside your one-of-a-kind piece.

What Our Collectors Say

Verified Kintsugi Reviews from Around the World

Thoughtfully Crafted with Sustainability in Every step

The Philosophy Behind Our Kintsugi

Traditional Craftsmanship

Restored with authentic urushi methods and natural materials, completely free from synthetic additives.

Thoughtful Sourcing

Each piece begins as a genuinely broken Japanese ceramic sourced from our trusted partners.

Premium Packaging

Elegantly protected in a sustainable paulownia box and delivered with carbon-neutral transit.