Sebonstar Jewelry for Adults, Vol. 3: Heart Key Lock Pendant, Silver Model (Silver/Gold Color), SV925

Sales period: Friday, November 21, 2025, 10:00 PM to Sunday, November 30, 2025, 11:59 PM

*Sales may end or be suspended once the available number is reached.
* Estimated delivery date: Late March 2026. This may vary.

[How to purchase adjuster charms]

Heart Key Lock Pendant Silver model does not come with an adjuster charm. SV925 & Gold Plated as an option. You can purchase an adjuster charm made of
Add this item to your cart and purchase it together.

[Collaboration Jewelry Attention to Detail]

The gemstones were carefully selected and purchased from India, Sri Lanka, and Thailand, and after much trial and error, the cut of Sebonstar was reproduced. Furthermore, to express the "excitement" of Sebonstar, the jewelry was designed after detailed discussions with skilled craftsmen in Japan.
We will deliver jewelry that is perfect for your memorial year.

【design】
The "Adult Sebonstar Heart Lock Pendant" incorporates the design of Sebonstar's popular "Heart Key" item. Even the moon and star motifs in the details are faithfully reproduced. The most notable feature is the lock design incorporated into the bail. The key and lock are connected together in a chic and playful design, making this a proud item that is sure to thrill the hearts of Sebonstar fans.

[Product Specifications]

Nakaishi	1. Almandine Garnet 2. Peridot 3. Amethyst 4. Citrine 5. Blue topaz center stone size: approx. 5mm x 5mm
Price (tax included)	29,800 yen
bullion	SV925(※) *The silver color is rhodium plated, and the gold color is gold plated.
Side stones	Diamond (H&C) diameter approx. 1.5mm x 1
size	Chain size: approx. 40cm Motif size: Approximately 22.0mm long, 9.0mm wide
Sales method	Made-to-order sales
accessories	・Adjuster charm (SV925 & gold plated) can be purchased as an option ・Special jewelry case (pink) ・Special guarantee card ・Special shopper

[First installment of Adult Sebon Star]

Special page here

[Second installment of Adult Sebon Star]

Special page here

Heart Key Lock Pendant Precious Model (Platinum/Gold)


Click here for the Charmy Pact Ring, the third installment of Sebonstar Jewelry for adults.

See the list of Sebonstar products for adults here

[Notes]
・All images are for illustrative purposes only.
*All sizes are approximate and may vary slightly.
-Due to the characteristics of natural stones, there may be differences in color from the sample, but please rest assured that we inspect each gemstone individually according to strict standards.

■Regarding the estimated shipping date: Delivery times are only estimates.
-Delivery dates may be delayed due to manufacturing reasons.

■About payment methods The following payment methods are available at Caratz STORE.
Credit card / Convenience store payment / Bank transfer / Apple Pay / Google Pay / PayPay / d-payment / Merpay / Deferred payment (Paidy) / Alipay / AlipayHK / WeChat Pay

■About the material of the silver model: Silver is a material that is easily scratched, so there may be small scratches on the surface.
-Due to the manufacturing process, there may be small scratches or unevenness, but this is not a defect.

karatz_ID: 40000359

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