Information - Special

Daily New in Special

Holiday Season 2025 Start

The holiday season has finally arrived. At cobaco, the Holiday Season 2025 collection launches today, November 1st. We have prepared many plans this season, including the season-limited collection, exclusive items for this season, and new item releases throughout the season... We will make this season exciting.

1. Season-limited collection "Choose Your Diamond" order reception begins

This season, the season-limited collection "Choose Your Diamond" is back. Round brilliant cut, rose cut,princess cut, emerald cut... We offer four special diamonds with different cuts, set in two-tone jewelry.

▼ Holidays limited 2025 "Choose Your Diamond"
https://www.cobaco.shop/collections/holiday_limited_diamond

 

2. New season-limited items debut

From the season collection "Choose Your Diamond," new season-limited items are introduced. This season, focus is on color. Color diamonds are set in a conical top that rises sharply from the arm. You can choose from four colors: white, brown,light yellow, and ice blue. The contrast between straight and curved lines creates a structured form that brings a subtle presence to your fingertips.

▼ Holidays limited 2025 "Choose Your Diamond"
https://www.cobaco.shop/collections/holiday_limited_diamond

 

3. Holiday season-related columns now available

A holiday season limited ring designed based on a conical form. We explore its features from four points.

[ Column ] Choose Your Colored Diamond
https://cobaco.shop/blogs/column/059

We pick jewelry to brighten this winter. Here are some coordination samples.

[ Column ] Styling Sample｜Holiday Season 2025
https://cobaco.shop/blogs/column/060

A column about the holiday season limited collection "Choose Your Diamond" titled "4 Brilliances, 4 Perspectives." Introducing the differences in brilliance, form, craftsmanship, and other features of the four diamond jewelry pieces from various angles.

[ Column ] 4 Brilliances, 4 Perspectives
https://cobaco.shop/blogs/column/033

For those looking for a gift for someone special. We pick recommended items.

[ Column ] Holiday Gift 2025
https://cobaco.shop/blogs/column/058

 

4. Event participation scheduled

From Friday, November 28 to Sunday, November 30, 2025, we will exhibit at "NEW JEWELRY TOKYO 2025," Japan's largest designer jewelry event held at Spiral in Aoyama, Tokyo. This is the only opportunity this season to see our products in person in the Kanto area.
As a special project, event-limited items will also be available. You can see many items including holiday items. We look forward to welcoming everyone living near Kanto.

▼ Event details
https://cobaco.shop/blogs/information/000114


5. Season-limited wrapping available

The packaging for delivering jewelry will also be season-limited. During the period, all customers who purchase jewelry (excluding some items) will receive a holiday tag attached.This season, we commissioned illustrator Arata Hashimoto to create three holiday-themed illustrations. Which design you receive will be a surprise when it arrives. The tag can also be used as a message card.

* The three types of tags are delivered randomly. You cannot choose the design.
※"cobaco for baby", "cobaco BRIDAL", and "other items" will be delivered in different packaging.
* Orders placed by around 10 a.m. on January 5, 2026, are eligible.
* Due to limited quantities, even during the period, once supplies run out, regular packaging will be used.

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