MID House of Diamonds Tokyo
Private diamond atelier · Tokyo

Your story, set in a single stone.

Natural Fancy Color Diamonds & Custom Fine Jewelry in Tokyo

MID House of Diamonds Tokyo helps you choose a natural diamond and create a personal piece of fine jewelry. Visit our Ueno atelier by appointment for a private consultation in English or Japanese.

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Private Selection

Discover VELMÉA

The high jewelry brand of MID Diamonds Japan

VELMÉA Private High Jewelry · Tokyo

Exceptional natural diamonds and personal design come together in creations made around you.

Images are design concepts. Stone specifications, production feasibility and availability are confirmed during consultation.

Explore diamonds and custom jewelry in Tokyo

Natural fancy colored diamonds, custom engagement rings and loose stone selection. Consult our Tokyo team in English or Japanese.

What we create

Custom Fine Jewelry, built around your stone

Engagement and wedding

Explore natural diamonds and design a ring that reflects your shared story.

Anniversary and personal jewelry

Mark a milestone, choose a gift for yourself, or create a jewel intended to be passed on.

Natural fancy colors

Discuss the character of natural yellow, pink and blue diamonds, including hue, saturation, shape and grading.

Redesign

Bring a treasured family stone into a new setting suited to your life today.

How it works

From selection to finished jewel

Our Tokyo team discusses your preferred diamond, budget and design direction. We help compare stones using their appearance and grading reports, then coordinate the design and craftsmanship of your piece. Consultation is possible even if you have not chosen a stone or design yet.

Learn about the 4Cs, diamond shapes, natural fancy colors and grading reports, or explore the MID collection book. For our approach to responsible sourcing, see the RJC certificate page.

Visit MID Tokyo

A private conversation begins here

Appointments are held at our Tokyo atelier. Tell us what you have in mind, even if it is only a first idea.

MID Tokyo
ONEST/Okachimachi CY Bldg. 3F
5-15-14 Ueno, Taito-ku, Tokyo 110-0005, Japan
+81 3 4520 8085
tokyo@middiamonds.com
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