Japan Jewelry Fair! 10% off on any Japanese-made item!

PRE🏖️SUMMER SALE⛱️10% OFF for 2 or more items🏝️

[Time Sale] Limited quantity of G Jewelry! On sale at a special price!

Cumulative total of over 500,000 users! Free shipping on 1 item eligible for Ultra Sale!

If you purchase JewelryDIANA products for 11,000 yen or more, delivery is free!

We have started international sales of the J-ENDAi flagship model!

[New Release] A hot topic on social media! Get the trending 2-way clover necklace here!

MPM🇯🇵Musashi Cross-border EC Delivery Area

Our service area is the area shown on the map below. As of July 27, 2025

*Please note that sales outside of Japan are limited to "Jewelry DIANA" brand products.

To ensure our customers' safety, we use "SSL" encryption to protect personal information and as a security measure.

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