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:

Japanese: 048-202-8307
Tagalog: 09063484585

Visit our online Store

Click Here

We buy any kind gold, Quick appraisal

Visit our branches

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.

Follow us

Order Request Form

Tell us what you are looking for and we will help you

    Do you have a sample photo of what you are looking for?*
    YesNo

    See our latest updates and blog

    BLOG・NEWS

    The Fundamental Balancing Act: How Supply and Demand Drive the Price of Gold

    • 2025年8月25日
    • rtkataoka
    In the world of economics, few principles are more fundamental than supply and demand. For a commodity as unique and valuable as gold, this basic concept holds immense power, acting as the primary engine behind its fluctuating price. While other factors like interest rates and geopolitical events play a role, they often do so by […]

        How Geopolitical Events Affect Gold Prices

        • 2025年8月18日
        • rtkataoka
        Gold has long been considered a safe-haven asset, and its price is often influenced by global events. When there’s political instability, economic uncertainty, or military conflict, investors often turn to gold as a reliable store of value. This is because gold’s value isn’t tied to any single country’s economy or currency, making it a hedge […]

            Understanding Different Types of Gold: White, Rose, and Yellow Gold Explained

            • 2025年8月11日
            • rtkataoka
            When you’re shopping for gold jewelry, you’ll notice it comes in a variety of colors beyond the traditional yellow. These different hues—white, rose, and yellow—are all real gold, but their unique appearances are due to the specific metal alloys they’re mixed with. Gold’s purity is measured in karats, where 24 karats signifies 100% pure gold. […]

                Buying Gold 101: A Simple Guide to Purity, Weight, and Value

                • 2025年8月5日
                • rtkataoka
                Whether you’re celebrating a milestone, making a smart investment, or simply treating yourself, buying gold is a rewarding experience. But with terms like “karat,” “troy ounce,” and “spot price,” it can sometimes feel a little overwhelming. At RT Kataoka, we believe that understanding the basics of gold is the first step to making a confident […]

                    Gold: More Than Just a Pretty Shine – It’s a Long Game, Not a Quick Flip!

                    • 2025年7月25日
                    • rtkataoka
                    We often hear from our wonderful customers how excited they are about their gold purchases. And we’re thrilled you’re as passionate about gold as we are! However, there’s a common misconception we want to clear up: gold is not a “buy today, sell tomorrow for big profits” kind of investment. If you’ve been thinking of […]
                         

                        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

                        Copyright © 2025 RT KATAOKA 合同会社 (RT KATAOKA LLC)

                        古物許可番号　埼玉県公安委員会許可　第431030065066号