The kataoka Story

Unleash timeless beauty with kataoka, the fine jewelry company founded in 2011 in Tokyo, Japan. Master goldsmith and artist, Yoshinobu Kataoka, brings over 25 years of experience to the table in creating wearable art that inspires. At kataoka, we believe in blending traditional techniques with contemporary designs, hand-crafting each piece with intricate milgrain edges, unique diamond cuts and settings, and custom blended metals.

Our philosophy is simple: look to the past to move forward and create heirloom jewelry that will stand the test of time. Let kataoka take you on a journey to understated elegance, simplicity, and timeless excitement through the creation of exquisite jewelry.

Yoshinobu Kataoka

Elevate your style with kataoka jewelry, the vision of Japanese artist and goldsmith, Yoshinobu Kataoka. With over 25 years of expertise, each piece is crafted with the utmost care and precision, embodying timeless beauty and elegance. Indulge in jewelry that transcends time and sparks excitement with every glance. Let kataoka jewelry bring a touch of sophistication to your personal style.

Conflict-Free Materials

Discover the epitome of luxury with kataoka jewelry. With a focus on exceptional craftsmanship, one-of-a-kind designs, and only the finest materials, kataoka stands out as a symbol of sophistication and elegance. Indulge in the beauty of ethically sourced noble metals, sparkling diamonds, and untreated precious gems of the highest quality. Experience the difference with kataoka, where luxury is redefined.

Attention to Detail

Indulge in exquisite craftsmanship with kataoka jewelry, handcrafted in Tokyo with the finest gems and metals. Experience the luxury of custom-blended metals, exclusive to our brand, and marvel at the intricate details that make each piece unique. From the precise cuts of precious gemstones to the delicate milgrain edges, every aspect is meticulously applied by hand using traditional techniques. Embrace the beauty of natural materials and elevate your style with kataoka jewelry.

Low Impact Production

Redefine sustainable luxury with kataoka jewelry. In an era of mass-produced and overpriced jewelry that contribute to environmental harm, kataoka offers a solution. Drawing on the incomparable craftsmanship and elegant simplicity of Japanese heritage, each piece is handcrafted with care and precision, using only handpicked and handset gemstones and diamonds, and produced in limited quantities to minimize impact on the environment. No harmful chemicals are used in the production process, ensuring that kataoka jewelry is not just beautiful, but also responsible. With a Lifetime Limited Warranty, you can trust in the exceptional quality of each and every kataoka creation.

Mission and Values

Our Mission and Values

At kataoka, our mission is to create exquisite, heirloom jewelry that seamlessly blends traditional Japanese craftsmanship with innovative, contemporary designs. Founded in 2011 by master goldsmith Yoshinobu Kataoka, we are dedicated to crafting each piece with meticulous attention to detail, ensuring that every creation is a work of art that inspires joy and admiration, and can be passed down for future generations.

Exceptional Craftsmanship

We take immense pride in our commitment to exceptional craftsmanship. Each piece of kataoka is meticulously handcrafted in our Tokyo atelier, utilizing time-honored techniques that have been refined over centuries. Yoshinobu Kataoka pays close attention to every detail, from the precise cuts of precious gemstones to the delicate milgrain edges that define our designs. This dedication to artistry ensures that each piece is not only beautiful but also unique and enduring.

Ethical Sourcing

At kataoka, we believe that true luxury should not come at the expense of our planet or its people. We are committed to using ethically sourced metals and gemstones, ensuring that our materials are obtained in a manner that respects both human rights and environmental sustainability. Our gold is recycled from the advanced Japanese semiconductor industry, and we adhere to strict standards to ensure that no harmful chemicals are used in any of our production processes.

Sustainability

Sustainability is at the heart of our operations. We produce our jewelry in limited quantities to minimize our environmental impact, embracing low-impact production methods that reflect our dedication to responsible luxury. By handcrafting each piece with care and precision, we ensure that our creations are not only beautiful but also environmentally responsible. Our Lifetime Limited Warranty underscores our commitment to quality and sustainability, offering our clients peace of mind and trust in the longevity of their jewelry.

Timeless Elegance

Drawing inspiration from the natural world, our designs capture the timeless beauty and elegance of nature's most exquisite forms. From the delicate snowflakes and orchids that inspire our rings to the rare gems that adorn them, our jewelry reflects a harmonious blend of traditional aesthetics and modern sensibilities. Each piece is designed to be cherished for generations, embodying the timeless elegance that defines kataoka.

Client Experience

We are dedicated to providing an exceptional client experience. Our Lifetime Limited Warranty is a testament to the quality and durability of our jewelry, offering our clients confidence and trust in their investment. Whether you are selecting an engagement ring, a special gift, or a piece to celebrate a personal milestone, kataoka is committed to ensuring that your experience is as exquisite as the jewelry itself.

Discover the timeless beauty, ethical craftsmanship, and sustainable luxury of kataoka. Let us take you on a journey to understated elegance, simplicity, and enduring excitement through our meticulously handcrafted creations. Explore our collections and experience the difference with kataoka, where tradition meets innovation and every piece tells a story.

Social Responsibility

Ethical Sourcing

At kataoka, we prioritize ethically sourced materials. Our recycled precious metals from Japan's semiconductor industry ensure purity and reduce environmental impact. We use only conflict-free gemstones, selected to meet high ethical standards.

Sustainability

Sustainability is a cornerstone of our operations. We produce our jewelry in limited quantities to minimize environmental impact. Each piece is handcrafted using handpicked gemstones and diamonds, with processes free from harmful chemicals.

Energy Efficiency

Our flagship locations and atelier implement energy-efficient practices, using energy-saving lighting and equipment to minimize our carbon footprint.

Recycling

We prioritize recycling in our operations, processing and reusing packaging, waste materials, and other recyclables whenever possible.

Community Engagement

We actively support local artisans, participate in industry events promoting ethical practices, and contribute to social causes that align with our values.

Client Commitment

We stand behind the quality of our creations with a Lifetime Limited Warranty, ensuring clients can trust in the longevity and durability of their kataoka jewelry. We are dedicated to exceptional service, supporting clients in selecting pieces for any milestone and special occasions.

Craftsmanship and Heritage

Each piece of kataoka jewelry is meticulously handcrafted in our Tokyo atelier using time-honored techniques. We celebrate our Japanese heritage, combining traditional artistry with contemporary design to create timeless, unique pieces.

Ethical Trading

At kataoka, we uphold ethical principles and good stewardship. Our creations are made under fair, safe, and hygienic conditions, ensuring each one of our team members is treated with full consideration for their basic human rights. We do not tolerate forced labor, child labor, or any form of exploitation. Our suppliers are regularly inspected to ensure compliance with our strict ethical standards.

Career Opportunities

Currently, we have no open positions but please check back for future opportunities.