Diamond Jewelry Manufacturer In Tokyo

As a renowned diamond jewellery manufacturer in Tokyo, we provide a range of convenient services, including online purchasing, themed collections, live selling, and in-store shopping, ensuring a seamless and personalized journey for every customer.

Exquisite Wholesale Diamond Jewellery in the Heart of Tokyo for over four decades. We have been crafting exquisite, high-quality diamond jewelry, earning a reputation as one of the most trusted names in the industry.

Our commitment to excellence is reflected in our dedication to quality, craftsmanship, and customer satisfaction. Every piece we create is meticulously designed with precision and care, using only the finest materials. From timeless classics to contemporary designs, our collection offers something for every taste and occasion.

Our Origin:

Our legacy dates to 1905 when KGK Group originated. From the very beginning, our founders embraced innovation and diversity, embedding these values into the foundation of our company. This forward-thinking approach positioned KGK ahead of its time, driving the group's early growth and expansion. Today, their unwavering principles and passion continue to shape our company’s vision and operations.

KGK entered the diamond distribution sector in 1969 and has been manufacturing finished diamonds since 1986. Our global diamond operations are headquartered in Antwerp. As a leading diamond jewellery manufacturer, we offer an exceptional selection of natural colorless and colored stones in a diverse range of sizes, shades, and shapes.

Our Offices and Factories:

Our manufacturing units are strategically located in India, China, Hong Kong, and Thailand, ensuring the highest standards of quality and craftsmanship. However, our vision extends far beyond these locations.

Recognized as a trusted diamond jewellery manufacturer in Tokyo, we proudly ship our jewelry to major markets worldwide and are continuously expanding our presence in key global cities.

Equipped with advanced technology, our manufacturing facilities adhere to stringent quality control measures, ensuring that every piece meets the highest standards of excellence. Our commitment to quality allows us to deliver some of the finest jewellery, reinforcing the trust and confidence our customers place in us.

Our goal is to see Tokyo Jewels become a household name in the diamond jewellery industry across globe.

What We Offer:

Ship Internationally:

We ship our jewellery to major locations worldwide. Tokyo Jewels operates a sophisticated secure global distribution infrastructure that brings our wholesale diamonds to Hong Kong, the Philippines, USA, Australia, Dubai, and many other countries. It makes our customers trust us as the best diamond wholesalers in Tokyo.

Live selling at Tokyo Jewels

At Tokyo Jewels, we welcome live sellers to showcase and sell our exquisite diamond jewellery through live streaming on social media. These sellers present our collections, highlight special offers, and interact with customers in real-time, creating an engaging shopping experience.
If you are willing to join us as a live seller and bring Tokyo Jewels to your audience, please contact: info@tokyojewels.jp

Our Collections:

Discover a world of breathtaking jewelry at Tokyo Jewels. We offer a diverse range of collections, from timeless classics like Tennis Bracelets and Eternity Bands to elegant Station Necklaces and stunning Engagement Rings.
As a premium diamond jewellery supplier in Tokyo, each of our collections is thoughtfully designed and crafted to meet the needs of a particular set of customers. Some of our famous collections include:

• Tennis Bracelet collection– To add sparkle to any occasion.
• Station Necklace Collection – Perfect for layering or wearing alone.
• Legacy – Designed to enhance the brilliance of every diamond.
• Fluted – Symbolizing everlasting love.
and many more.
Browse our collection page to discover more.

Our Expertise

At Tokyo Jewels, we specialize in Diamond, Gold, and Platinum Jewellery, including custom creations to reflect your unique style.
Whether you prefer minimalist elegance or bold statement pieces, our collections cater to all tastes. We take pride in offering exceptional craftsmanship and innovative designs. Our every piece undergoes strict quality checks to ensure durability, brilliance, and flawless pieces. Our designers stay ahead of trends while maintaining classic elegance, making each piece a cherished treasure.

Our Presence at Global Jewellery Exhibitions

We proudly participate in some of the biggest jewellery fairs and expos worldwide, including:

• International Jewellery Tokyo - IJT, 2025 (Jan 15th to Jan 18th)
• Hong Kong International Jewellery Show 2025 (March 4th to March 8th)
• Yamanashi Jewellery Fair, 2025 (April 9th to April 11th)
• International Jewellery Kobe -IJK, 2025 (May 15th to May 17th)
• JCK Show, Las Vegas, 2025 (June 6th to June 9th)
• Jewellery & Gem Asia Hong Kong, 2025 (June 19th to June 22nd)
• Singapore International Jewellery Expo, 2025 (July 10th to July 13th)
• Tokyo Jewellery Fes, 2025 (August 1st to August 3rd)
• Japan Jewellery Fair, 2025 (August 27th to August 29th)
• Jewellery & Gem World Hong Kong, 2025 (Sept 17th to Sept 21st)
• International Jewellery Tokyo Autumn -IJT Autumn, 2025 (Oct 29th to Oct 31st)
• JMA Hong Kong, 2025 (Nov 27th to Nov 30th)