RT KATAOKA JEWELRY

Reputable gold dealer in Japan and Philippines

High Quality

We offer high quality gold products, jewelries, and luxury items.

High Appraisal

We offer high appraisal for your pre loved items.

Trusted

Our products and services guarantee your satisfaction.

Buying and Selling of any kinds of Gold
(K24, K22, K21, K18, K14, K10, Italy Gold, Saudi Gold)
We are also selling Subasta Gold Jewelry

About us

Reputable gold dealer in Japan and Philippines

RT Kataoka LLC is your trusted partner for buying, selling, and sourcing of your precious gold and other jewelries and luxury items.

We began as a small shop with the dream to offer and serve the community with high quality golds, jewelries as investments and with our years of experience in trading and appraisal, we grew to 3 branches mainly in Kawaguchi, Saitama and Okachimachi in Ueno, Tokyo and branch in the Philippines. 

Everyday, more and more people visit our branches, and they keep coming back as repeat consumers due to our friendly, honest and trustworthy service.

At RT Kataoka, we do not treat you as customers, but as a friend and a family.

For any inquiries please contact us:

We buy any kind gold, Quick appraisal

Western Union

Send money from Japan to the Philippines or any other country

Follow our online store

Visit our online store and see our regular product updates.

Order Request Form

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    See our latest updates and blog

    BLOG・NEWS

    Is it Time to Sell? A 2026 Guide to Cashing in on Your Gold for New Year’s Capital

    • 2026年1月8日
    • rtkataoka
    The holiday decorations are packed away, the confetti has settled, and now the January reality sets in: credit card bills from December and big financial goals for the year ahead. Usually, finding extra capital in the New Year means tightening belts or picking up a side hustle. But in 2026, the solution might be sitting […]

        Golden Gifts: The Timeless Appeal of Jewelry This Holiday Season

        • 2025年12月10日
        • rtkataoka
        The air is crisp, the lights are twinkling, and the search for the perfect gift is officially on. While trends come and go, there is one gift that remains eternally brilliant, carrying with it a sense of heritage, warmth, and lasting value: gold jewelry. More than just an accessory, a piece of gold jewelry is […]

            ✨ The Golden Story: Where Did Your Precious Metal Come From?

            • 2025年11月27日
            • rtkataoka
            Gold has been treasured by civilizations for millennia, but its true origin story is far more dramatic than any earthly legend. It didn’t just appear on Earth—it was forged in the fiery chaos of the universe. 1. The Cosmic Origin: Born in Star Explosions 💥 To understand where gold comes from, we have to look […]

                Gold as an Asset: A Strategy for Buying, Holding, and Selling Scrap

                • 2025年11月18日
                • rtkataoka
                The allure of gold—its beauty, permanence, and intrinsic value—has secured its place in human history as both a decorative commodity and a primary store of wealth. For the modern investor, gold is an asset class that transcends jewelry boxes, acting as a crucial diversifier and hedge against economic volatility. Understanding gold not merely as a […]
                     

                    Visit our

                    Store Branches

                    Main Branch, Saitama

                    1F 3 Chome−32−9 Nishikawaguchi, Kawaguchi, Saitama 〒332-0021
                    Tel no.: 048-202-8307

                    Ueno, Tokyo Branch

                    1F 5-chōme-19-6 Ueno, Taito City, Tokyo 〒110-0005
                    Tel no.: 03-6284-3477

                    Philippine Branch

                    1A Donna Avenue, Brgy,  Reformista, Limay, Bataan, Philippines 2103 
                    Tel no.: 090-6348-4585