
















CON BRACELET
International: ¥7,000 (some regions excluded)
Customs duties and taxes are the responsibility of the customer.Please contact us for more information.
The CON bracelet features round-cut diamonds arranged in a rhythmic sequence. Named after the prefix “CON,” meaning “together,” the series is defined by the continuous repetition of circular gold pipes and diamonds—an original setting developed by januka. Rather than placing the diamonds entirely inside or outside a conventional setting, each stone is positioned between the adjoining gold pipes, creating a continuous structure in which metal and diamonds alternate. The result brings both a distinct sparkle and a balanced sense of volume to the wrist.
| Material | K18YG diamond |
| Size | stone size:3.5mm length:18cm |
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Size & Fit
Composed simply of gold and diamonds, the bracelet offers noticeable brilliance and volume while remaining easy to coordinate with clothing and other jewelry. The approximately 3.5mm diamonds and substantial gold pipes catch the light across the wrist, creating more presence than a fine, understated bracelet.
It works well as a focal point when worn alone, while its simple color palette also makes it easy to pair with a watch or other bracelets. With enough volume to add definition to the wrist without feeling overly decorative, it is an approachable way to wear diamonds in everyday settings. Its design also means there is little need to worry about which side is facing up, making it especially easy to wear throughout the day.
Details
Each diamond is individually set by hand by skilled artisans using januka’s original setting technique. Positioned between the adjoining pipes rather than enclosed within a conventional frame, the diamonds become an integral part of the continuous structure. The approximately 3.5mm round-cut diamonds are substantial enough for the brilliance of each individual stone to be clearly appreciated.
The gold pipes surrounding the diamonds also have a noticeable thickness, giving the bracelet a dimensional presence compared with a delicate chain bracelet. The construction makes the distinction between the front and back less noticeable, so even if the bracelet naturally rotates around the wrist while being worn, its overall appearance remains consistent.
CON Collection
Created to mark januka’s 10th anniversary,
The series features januka’s original setting technique, in which diamonds are placed between a sequence of gold pipes—neither entirely enclosed within a setting nor positioned outside of one.
The minimalist design evokes the continuous passage of time into the future, while the diamonds appear to sparkle lightly between the pipes. It is a design that embodies januka’s distinctive approach to jewelry: minimal in form, yet defined by an unconventional structure.
FAQ
Q. Is there a risk of the diamonds coming loose?
A.The diamonds are securely set and will not come loose easily during normal wear.
CON uses an original setting structure developed by januka, precisely designed so that each diamond fits securely between two gold pipes. Rather than relying on adhesive, our craftspeople adjust and shape the metal with millimeter-level precision to accommodate each individual diamond.
In the unlikely event that a diamond does come loose due to a strong impact or other accidental damage, we also offer repair and resetting services.
Q. Can I purchase from outside Japan?
A.Yes. We offer international shipping via DHL.
International orders are subject to a shipping fee of ¥7,000 in addition to the product price. Any customs duties, import taxes, or other fees imposed by the destination country are the responsibility of the customer.
If you have any questions or concerns about ordering from overseas, please feel free to contact us. We will be happy to assist you.
Q. Can I see and try on the pieces in person before purchasing?
A.Yes. You can view and try on the CON series at our flagship store in Minami-Aoyama, Tokyo.
As the CON series is available with different diamond sizes, we recommend trying the pieces on in person to compare their scale, presence, and how they look against your skin.
Q. How should I care for my jewelry and clean between the settings?
A.For everyday care, gently wipe away perspiration and natural skin oils with a soft cloth after wearing your jewelry.
If the diamonds begin to appear dull due to a buildup of skin oils or other residue, you can clean your jewelry at home to restore their natural brilliance.
At-Home Care
Add a small amount of mild detergent, such as dishwashing liquid, to lukewarm water and mix gently.
Using a soft-bristled toothbrush, gently clean around the diamonds, including the back of the stones and the spaces between the settings.
Rinse thoroughly with clean water to remove all detergent, then gently dry the piece with a soft cloth.
Q. Can scratches or deformation of the metal be repaired?
A.Yes. We offer both maintenance and repair services.
Our craftspeople can polish out minor scratches, correct deformation, and provide other appropriate maintenance depending on the condition of your jewelry.
Please feel free to bring your piece to our flagship store or send it to us for assessment and repair.
Q. Can a CON ring be resized after purchase?
A.Yes. CON rings can be resized after purchase.
However, because the pipes and diamonds are precisely fitted together as part of the setting structure, a significant increase or decrease in ring size may affect the diamond settings.
If you would like to have your ring resized, we recommend contacting us in advance through our official LINE account or the contact form on our website, including your current and desired ring sizes. We will confirm what adjustments are possible for your particular ring.
