Color Stone Jewelry Brand BIZOUX Opens First Store in the Marunouchi Area on Friday, April 24th. Limited Products featuring Rare Stones and Gem Capsule Toys as Purchase Bonuses Also Available.
BIZOUX opened a new store in the Shin-Marunouchi Building. It features limited jewelry with rare stones and a unique capsule toy bonus utilizing 'gem loss'.
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- 📰 Published: April 25, 2026 at 04:47
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Dream Fields Co., Ltd. (Tokyo), a jewelry company and group company of Harisry Co., Ltd., identical to Tsuchiya Kaban, has opened a new store for its color stone jewelry brand "BIZOUX" in the Marunouchi area. Inside the store, loose stones before being tailored into jewelry are lined up on the walls, and a special fixture installed at the entrance expands into a rich world of birthstones for 12 months. We offer limited items sparkling with the brand's highly popular stones, including the rare stone Hauyne, as well as exceptionally unique gem capsule toys as purchase bonuses.
Like gathering at a street corner bar for healing
The store interior is lined with loose color stones. "We want to be a place that connects unique color stones with those who love their colors, a place you'll want to visit anytime and as many times as you like." With such thoughts, we are taking a new step from here.
The "Gem Go Round" exhibition installed at the entrance expands into an abundant world of birthstones that you wouldn't believe represents only 12 months. Birthstone jewelry that always affirms your existence. We offer a wide variety of items and designs.
Custom-made jewelry, which can be said to be synonymous with BIZOUX. From a once-in-a-lifetime special loose stone, we will tailor it into the jewelry of the customer's preference.
Opening Commemorative Jewelry (1)
Sparkling blue, rare stone "Hauyne" pendant top and ring
Fillet Pendant Top K18/Pt 143,000 yen (tax included)
Fillet Ring K18/Pt 187,000 yen (tax included)
The deep, vividly rich color "Hauyne," also known as the azure of the universe. We have purchased a limited quantity of these increasingly rare sparkling stones in time for the opening. It is prepared in a design that is enhanced by 8 diamonds. When placed on the skin, it exudes a presence larger than its size, allowing you to fully enjoy the charm of its unique color.
Opening Commemorative Jewelry (2)
A pendant top where a brown diamond shines modernly
Naughty Pendant Top K10/K18 from 110,000 yen (tax included)
A pendant top featuring a sparkling fancy-cut brown diamond is now available in limited quantities. We have prepared loose stones with various shades and cuts. "Naughty," which has a marine tool as a motif, is an icon of the spirit that carves out destiny.
Opening Commemorative Jewelry (3)
A unique color scheme, bi-color tourmaline pendant top
Accenteur Pendant Top K10 79,200 yen (tax included)
The color of flowers and the color of young grass... A bi-color tourmaline reflecting a beautiful scene is arranged into a pendant top with diamonds sparkling like morning dew. Please choose an attractive piece from the unique color schemes drawn by nature.
Purchase Bonus "Gem Capsule Toy"
Draw one destined stone from highly unique gems - the "Gem Capsule Toy" has been powered up. A "gem specimen" that breathes life into "gem loss" that cannot be used in BIZOUX jewelry, such as gems that fell short of selection criteria like color or transparency, or gems with cracks or chips that occurred during the manufacturing process. For the Marunouchi store, we have also prepared rare gems and rough stones of popular gems. Please enjoy a once-in-a-lifetime encounter with a gem.
Distribution period: April 24 (Friday) - May 31 (Sunday)
Eligible for distribution: Purchasers of 77,000 yen or more including tax
Since novelties are in limited quantities, they will end as soon as they run out.
BIZOUX Marunouchi Store
3F Shin-Marunouchi Building, 1-5-1 Marunouchi, Chiyoda-ku, Tokyo 100-6590
Weekdays & Saturdays 11:00 - 21:00
Sundays & Holidays 11:00 - 20:00
TEL: 03-6910-3233
URL: https://bizoux.jp/pages/marunouchi
Color Stone Jewelry Brand BIZOUX
A color stone jewelry brand founded in 2009. It features colorful jewelry using over 100 types of color stones from over 20 countries around the world and delicate finishes by skilled craftsmen. Starting with Tokyo (GINZA SIX, Omotesando Hills, etc.), we have expanded to 10 directly managed stores nationwide.
The origin of the brand was to start handling color stone jewelry where both people and gems can enjoy their individuality as an appeal, envisioning a future "jewelry that everyone can enjoy freely and in their own way" at a time when diamonds flooded the market.
Our thoughts at that time remain unchanged, and we continue our activities to praise diverse beauty through colorful color stone jewelry.
[Contact Information] press@bizoux.jp
Like gathering at a street corner bar for healing
The store interior is lined with loose color stones. "We want to be a place that connects unique color stones with those who love their colors, a place you'll want to visit anytime and as many times as you like." With such thoughts, we are taking a new step from here.
The "Gem Go Round" exhibition installed at the entrance expands into an abundant world of birthstones that you wouldn't believe represents only 12 months. Birthstone jewelry that always affirms your existence. We offer a wide variety of items and designs.
Custom-made jewelry, which can be said to be synonymous with BIZOUX. From a once-in-a-lifetime special loose stone, we will tailor it into the jewelry of the customer's preference.
Opening Commemorative Jewelry (1)
Sparkling blue, rare stone "Hauyne" pendant top and ring
Fillet Pendant Top K18/Pt 143,000 yen (tax included)
Fillet Ring K18/Pt 187,000 yen (tax included)
The deep, vividly rich color "Hauyne," also known as the azure of the universe. We have purchased a limited quantity of these increasingly rare sparkling stones in time for the opening. It is prepared in a design that is enhanced by 8 diamonds. When placed on the skin, it exudes a presence larger than its size, allowing you to fully enjoy the charm of its unique color.
Opening Commemorative Jewelry (2)
A pendant top where a brown diamond shines modernly
Naughty Pendant Top K10/K18 from 110,000 yen (tax included)
A pendant top featuring a sparkling fancy-cut brown diamond is now available in limited quantities. We have prepared loose stones with various shades and cuts. "Naughty," which has a marine tool as a motif, is an icon of the spirit that carves out destiny.
Opening Commemorative Jewelry (3)
A unique color scheme, bi-color tourmaline pendant top
Accenteur Pendant Top K10 79,200 yen (tax included)
The color of flowers and the color of young grass... A bi-color tourmaline reflecting a beautiful scene is arranged into a pendant top with diamonds sparkling like morning dew. Please choose an attractive piece from the unique color schemes drawn by nature.
Purchase Bonus "Gem Capsule Toy"
Draw one destined stone from highly unique gems - the "Gem Capsule Toy" has been powered up. A "gem specimen" that breathes life into "gem loss" that cannot be used in BIZOUX jewelry, such as gems that fell short of selection criteria like color or transparency, or gems with cracks or chips that occurred during the manufacturing process. For the Marunouchi store, we have also prepared rare gems and rough stones of popular gems. Please enjoy a once-in-a-lifetime encounter with a gem.
Distribution period: April 24 (Friday) - May 31 (Sunday)
Eligible for distribution: Purchasers of 77,000 yen or more including tax
Since novelties are in limited quantities, they will end as soon as they run out.
BIZOUX Marunouchi Store
3F Shin-Marunouchi Building, 1-5-1 Marunouchi, Chiyoda-ku, Tokyo 100-6590
Weekdays & Saturdays 11:00 - 21:00
Sundays & Holidays 11:00 - 20:00
TEL: 03-6910-3233
URL: https://bizoux.jp/pages/marunouchi
Color Stone Jewelry Brand BIZOUX
A color stone jewelry brand founded in 2009. It features colorful jewelry using over 100 types of color stones from over 20 countries around the world and delicate finishes by skilled craftsmen. Starting with Tokyo (GINZA SIX, Omotesando Hills, etc.), we have expanded to 10 directly managed stores nationwide.
The origin of the brand was to start handling color stone jewelry where both people and gems can enjoy their individuality as an appeal, envisioning a future "jewelry that everyone can enjoy freely and in their own way" at a time when diamonds flooded the market.
Our thoughts at that time remain unchanged, and we continue our activities to praise diverse beauty through colorful color stone jewelry.
[Contact Information] press@bizoux.jp