












Officially Licensed Product: Limited Quantity & Limited Time 15% Off (¥35,800 → ¥29,800) Yokohama DeNA BayStars Home Blue Ring - Double Type | SV925, Sea Blue Chalcedony, White Chalcedony
- Entrusting Our Passion to the Brilliance of Blue. -
Jewelry specialist KARATZ has created a blue ring inspired by the Yokohama DeNA BayStars. It features a sophisticated design that shines whether for everyday wear or at a game, and each ring comes with a gem identification report (issued by an AGL member institution) and a DB. Starman-themed acrylic jewelry stand.
This product is an official licensed product created under a licensing agreement with the Yokohama DeNA BayStars.
The blue ring lineup includes a total of four types: single type (home/visitor) and double type (home/visitor).
This is the product page for the double type (home blue).

《Official Licensed Product》Yokohama DeNA BayStars Blue Ring
See all items in the lineup here
[Commitment to Collaboration Jewelry]
◎ Skilled gem buyers carefully select high-quality white chalcedony and blue chalcedony, and sterling silver (SV925) is rhodium-plated to maintain its beautiful condition for a long time.
◎ Each piece of jewelry is carefully crafted one by one by skilled artisans.
[Sales Period]
Sales may end or be suspended once the maximum number of items available for sale is reached.
《Official Licensed Product》Yokohama DeNA BayStars Blue Ring
Home Blue Ring - Double Type -
A double-arm design with two superimposed chalcedony pieces, one blue and one white. The "B" logo stands out in the center, creating a profound design.


Sea blue chalcedony and white chalcedony
Female wearing image
Male wearing image
[Product Specifications]
| Gemstones Used |
White Chalcedony,Blue Chalcedony |
| Material |
Sterling Silver (SV925) |
| Size | Sizes 5 to 30 (can be specified in 1-size increments) Front width: Approx. 5.8mm Back width: Approx. 5.5mm Thickness: Approx. 2.4mm |
| Price (incl. tax) | ¥35,800 |
[Jewelry Case]
For each piece of jewelry purchased, a special jewelry case is included. This is an original dedicated case featuring the Yokohama DeNA BayStars logo and based on the team's colors. It allows you to beautifully store your precious ring.
[Ring Purchase Bonus]
For each ring purchased, you will receive a specially designed DB. Starman-themed jewelry stand. You can wear the ring daily and display it on the stand at home, enjoying it at all times.

[Identification Report]
A gem identification report (issued by an AGL member institution) is included.

《Official Licensed Product》Yokohama DeNA BayStars Blue Ring, see all items in the lineup here
[Notes]
・Due to the nature of natural stones, there may be slight differences in color from the sample. Please be assured that each gemstone is inspected to ensure it does not detract from the image of the Yokohama DeNA BayStars.
・All sizes are approximate. Slight variations may occur.
・Gemstones (chalcedony) are used in the arm section. Due to the nature of the material, strong impacts or pressure may cause damage (cracks or chips), so please handle with extreme care.
■ Regarding Estimated Shipping Date
・Delivery times are estimates only.
・Delivery times may vary due to manufacturing circumstances.
■ Regarding Payment Methods
The following payment methods are available at KARATZ STORE:
Credit card / Convenience store payment / Bank transfer / Apple PAY / Google Pay / PayPay / d払い payment / Merpay / Postpaid payment (Paidy) / Alipay / AlipayHK / WeChat Pay
■ Regarding Resizing
Due to the structural design, resizing is not possible.
karatz_ID:40000209
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