¥90,200

Shikaku [しかく] Silver925 / K10 Ring

Cube Ring

This ring features cubes that travel in a full circle,

each maintaining a constant angle as they wrap around the band.

Digital and hand work

Created through digital modeling, the cubes form a precise and rhythmic pattern.

However, digital processes alone are not enough to create a ring that feels truly comfortable to wear.

The final balance and wearability are achieved through careful finishing by hand.

Silver925(Sterling Silver) & K18 ring [Shikaku]. Geometric design ring with cubes circling around at a certain angle. It is a Japanese modern jewelry.

Enjoy the texture of metal

The texture on the sides of the ring reveals fine, radiating lines.

Actually, these come out pattern when it is produced with CAD data and output with a 3D printer.

Generally, this pattern is erased and polished.

We chose to preserve them—finding beauty in this accidental, layered texture.

Rather, we thought that this accidentally created pattern was "what an interesting expression!".

Silver925(Sterling Silver) & K18 ring [Shikaku]. Geometric design ring with cubes circling around at a certain angle. It is a Japanese modern jewelry.

The Expression of Metal

The texture and expression of metal are rooted in the unique sensibilities and techniques passed down through Japanese metal craftsmanship.

Each MENTOSEN collection explores its own distinctive metal surface,
developed through close dialogue between designer and craftsperson.

Gold as an Accent

Only five of the square cubes are made in K10 gold, creating a subtle accent within the ring.
The silver and gold parts are crafted separately, then precisely soldered together by hand.

This process requires an exceptionally high level of accuracy and skill.

Silver925(Sterling Silver) & K18 ring [Shikaku]. Geometric design ring with cubes circling around at a certain angle. It is a Japanese modern jewelry.

 

Shikaku Pt950/K18/Silver925 ring MENTOSEN

Inside is also a cube

Rings are generally flat on the inside.

However, this ring dared to leave the shape of Cube on the inside.
We wanted to express the interest of modeling.

Of course, the most important thing is to have a comfortable ring that people can wear all the time in a daily life.

Artisan, Ayumi finished with hand filing leaving each shape, and each corner is smoothed.

Even though edges and surfaces are left, it will not bother you at all when you wear it.

In this way, it was completed a smart and interesting ring.

Silver925(Sterling Silver) & K18 ring [Shikaku]. Geometric design ring with cubes circling around at a certain angle. It is a Japanese modern jewelry.

Metal Options

This ring is available in three material combinations:

  • Pt950 + K18 Yellow Gold Click here

  • Silver 925 + K18 Yellow Gold Click here

  • Silver 925 + K10 Yellow Gold

People involved in the making

【About resizing】

It is basically not possible to resize keeping the shape of the cube. Resize and exchange within one month from delivery date will be provided free of charge. (Shipping fee and other costs incurred will be paid at customer's expense.)
If you need to resize in the future, please contact us as we can exchange the product at a special price or resize the cube so that the shape of the cube becomes longer or shorter.

【Engrave inside of your ring】 Additional charged option 

We offer engraving on most of our engagement rings and wedding bands.
If you would like to engrave the internal characters, please click the purchase option and enter the desired characters according to the instructions below.

  • Possible characters: Uppercase alphabets, numbers, ".", "&", "To"
  • Number of characters:  Up to 15 characters . "."  "to" are counted as one character.
  • Characters example: 2030.11.11 A to B

Hand stamping 

Craftsperson stamp one by one by the hands. (Free for Pt950 / K18YG only)

This is a special service only for Shikaku. The Pt950 / K18YG ring will be engraved by craftsperson up to 15 characters free of charge.

リング 文字入れオプション 無料文字彫 MENTOSEN

We will make one by one according to your size

  • We will make one by one after receiving your order. 6 weeks to complete.
  • If you would like to ship within Japan, please specify the desired delivery date after 7 weeks from the order date. You cannot specify the date and time for overseas shipping.
  • If you make a mistake in your order, we will only accept cancellations and changes within 6 hours of your order.
  • Don't know the ring size
    If you are not sure about the size, please use the ring size chart or the size ring rental service. The size ring rental service is possible within Japan.
MATERIAL

Sterling Silver925+K10

SIZE

Japanese size : #11/#13/#15/#17

Country of manufacture

Japan

Note
  • Order mistakes can be canceled or changed only by email within 6 hours of ordering.
  • Please note that the Silver + K10 ring does not support free resizing. It will be resized for a fee.
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