Custom-made Jewelry
& Wedding Rings
Atelier Shinji Ginza offers you the opportunity to have pieces designed individually to mark a special occasion. With our expert guidance, you can have something completely personal and original created, either with your own ideas or by collaborating with us.
Custom-made & Wedding Rings

Our clients are able to verify the design at each stage to make sure they get exactly what they want. We can create pieces in your preferred material, such as 18k Gold (Yellow Gold, White Gold), Silver, Platinum, Palladium, etc.
SEMI-CUSTOM-MADE JEWELRY
Give life to unworn precious/semi-precious stones or pearls. We can separate stones/pearls from old pieces and incorporate them into our existing designs. If you would like any of our existing designs modified to suit your personal tastes, for example the incorporation of an extra element, change a texture, etc., we are happy to be flexible with our designs. To get a better idea of how we can modify and arrange an existing design to reset your own stone or pearl, please contact us.
See our current available one-off and semi-one-off pieces here.
Image: Daikon peelings ring arranged to incorporate customers’ own Amethyst gemstone, realised in 18K White Gold.

ONE-OFF DESIGN
If you have your own original idea of something you would like made, or if you wish for something completely unique, we can help you to realize your one-of-a-kind piece with a custom-made order. We work together with our clients through the whole design process. The design possibilities of one-off unique designs are limitless. With our workshop and store in the same location, you can talk directly to us about your ideas and verify the design at the wax stage.
Image: One-off design incorporating customers’ own diamonds, realised in Platinum.

BESPOKE WEDDING RINGS
It is a pleasure for us to get to know our clients by creating unique marriage rings that symbolise their unity. The design possibilities are limitless, and can include incorporating personal motifs, creating a design that tells a story, or expressing a feeling which is personal to the couple. By working together, we can design one-off rings which cleverly make a set, creating a special understated luxury that will last forever.
Image: Gingko and Cherry Blossom rings, realised in Platinum.


These are some examples of incorporating stones into our existing designs. You can choose a design from Atelier Shinji Ginza’s extensive collection and have your own pearls, or other stones set into it.
Prices for semi-custom pieces vary depending on the material, the stones to be set, and the complexity of the arrangement. Pearl resetting starts from ¥1,000 (excluding tax) in addition to the cost of the base piece. Stone resetting starts from ¥10,000 (excluding tax) in addition to the cost of the piece (the final price may vary according to the size and complexity of the stone).
If you plan to visit our Ginza store and require English-language assistance, please note that an appointment may be necessary. Please contact us in advance.
We have prepared several ring designs that can be customized to accommodate different types and sizes of natural stones or pearls. These rings are available made to order in 18K yellow gold, 18K white gold, or platinum.
If you plan to visit our Ginza store and require English-language assistance, please note that an appointment may be necessary. Please contact us in advance.

ONE-OF-A-KIND / FULLY CUSTOM-MADE
Prices for unique one-of-a-kind pieces vary greatly depending on the complexity and size of the design, your choice of material, and other factors. In addition to the cost of the finished piece, a prototype fee starting from ¥40,000 (excluding tax) is required for the original design (created in wax). An additional fee is then charged to realize the piece in your chosen material (for example, ¥10,000 excluding tax for a Britannia silver 958 pendant). See more about the materials we offer here.
If multiple pieces of the same design are required, we can take a mould for ¥10,000 (excluding tax), allowing the design to be duplicated without paying the prototype fee again. To get a clearer idea of the cost for your ideas, please contact us with your initial concepts and we will provide an estimate. From design to completion, our semi-custom and fully custom-made pieces usually take between two and six weeks.
If you plan to visit our Ginza store and require English-language assistance, please note that an appointment may be necessary. Please contact us in advance.

We create fully custom-made wedding rings with no templates. Each design is tailored uniquely to the couple, incorporating personal stories, favourite motifs, and meaningful details. The examples shown here are just a small selection from the hundreds of couples we have worked with. We also create unique engagement rings.
Prices for custom-made wedding rings start from approximately ¥250,000 (excluding tax) per pair in 18K yellow gold or platinum, depending on the weight and complexity of the design. 18K white gold is also available. See more about the materials we offer here. Lifetime maintenance and cleaning are provided free of charge.
Customers can view the design in wax form to check the shape and make any modifications at this stage. Once the ring has been cast in the preferred material, the finish can be adjusted through oxidization, sand-blasting for a matte surface, high polish, and other techniques.
From the start of the design process to completion, our wedding rings usually take between four and eight weeks.
For a more accurate quote, to see additional past projects and wax prototypes, or to discuss your ideas, please contact us for a consultation.
You can also view our current one-of-a-kind and semi-custom 18K/platinum pieces (some suitable as wedding bands or engagement rings) here.
If you plan to visit our Ginza store and require English-language assistance, please note that an appointment may be necessary. Please contact us in advance.
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