On May 1st, KAJITA announced its new collection, "Copa."
- Apr 14
- 3 min read
Pre-sales will be held at the pop-up store in Nagoya starting April 22nd.

KAJITA, a colored gemstone jewelry brand originating from Omotesando, Tokyo, will be releasing its new collection, "Copa," on May 1st, 2026 (Friday).
"Copa" is a collection that embodies beauty that accompanies everyday life. The soft, rounded forms evoke a sense of intimacy, like a coffee cup that fits comfortably in your hand. Just like the moment you choose your favorite cup, we hope that it will be something that resonates with your own sensibilities and that you naturally want to pick up.
Each of the star-studded colored gemstones is carefully selected. Their rich colors and beautiful sparkle bring depth and individuality to the minimalist form.
The rings and necklaces are available in two sizes: Small and Large.
The necklace pendant can also be purchased separately, allowing you to combine it with a chain you already own.
"Copa" blends seamlessly into everyday attire while exuding a distinct presence.
Please come and experience the new form of jewelry proposed by KAJITA.
Furthermore, "Copa" will be available for pre-sale at the pop-up shop in Nagoya, which will be held from April 22nd.
Details of the "Copa" collection
Release date: May 1, 2026 (Friday) *Pre-sale available at the pop-up store in Nagoya from April 22nd.
Available at: KAJITA JEWELLERY SALON and online store ( https://store.kajita-jewellery.jp/ )
Available sizes: Necklace and ring, 2 sizes each

K18PG
Morganite 1.06ct
326,000 yen

K18YG
Peridot 1.33ct
290,000 yen

PT900
Blue Topaz 1.34ct
216,000 yen

PT900
Aquamarine (Santa Maria)
0.41ct
194,000 yen

K18YG
Spessartine Garnet 0.60ct
240,000 yen

K18YG
Bicolor sapphire 0.36ct
200,000 yen

PT900
Pink sapphire 0.43ct
170,000 yen

PT900
Blue sapphire 0.38ct
100,000 yen

PT900
Aquamarine (Santa Maria)
0.39ct
95,000 yen

K18YG
Pink sapphire 0.48ct
120,000 yen

K18YG
Spessartine Garnet 0.67ct
110,000 yen
*Chain (sold separately): K18YG 43cm ¥210,000 / PT900 43cm ¥125,000
*Ct count may vary depending on the individual.
*All prices include tax.

<Announcement of Nagoya Pop-up Shop>
We will be holding our first ever pop-up shop in Nagoya.
The "Copa" collection will be available for pre-sale at this event.
Date and Time: April 22nd (Wed) - April 26th (Sun), 2026, 10:00 AM - 7:00 PM (Last entry 6:00 PM)
*On Wednesday, the 22nd, hours are 14:00-19:00 (last entry 18:00)
*On Sunday, the 26th, hours are 10:00-17:00 (last entry at 16:00).
Venue: Albe Hall Nagoya
1-3-8 Higashi-Sakura, Higashi-ku, Nagoya City, Aichi Prefecture 461-0005, Japan (B1)
About KAJITA
Kajita Shoten, the predecessor of Kajita Co., Ltd., was founded in 1920 in Kuramae by the first generation, Kyujiro Kajita.
For over 100 years, we have continued to create products in collaboration with artisans in Tokyo. Currently, under the leadership of our fourth-generation president, Kengo Kajita, we handle the procurement, design, and quality control of gemstones in-house. We also wholesale to department stores and retailers throughout Japan, conduct retail sales primarily at our salon in Omotesando, and operate primarily as a retailer in Singapore.
<BRAND PHILOSOPHY>
KAJITA is a Tokyo-based jewelry brand that conveys the timeless allure of gemstones while also offering ways to enjoy jewelry that are appropriate for each era.
The knowledge and experience we have cultivated as a jeweler since our founding are reflected in our reliable creations.
At KAJITA, we carefully select gemstones that possess a captivating charm that moves our hearts, and design jewelry to bring out the unique qualities of each stone to the fullest.
Through its craftsmanship, KAJITA accompanies every customer in their precious moments and emotions, enriching those memories.
<Product Inquiries>
KAJITA JEWELLERY SALON 03-6805-1684 (Business hours: Weekdays 10:00-17:00)
5-10-9 Minami-Aoyama, Minato-ku, Tokyo 107-0062, Japan
<PRESS CONTACT>
One Eight Creative Co., Ltd.



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