Our Promises & Services

Our Jewelry

Our jewelry is primarily crafted from high-quality K18 gold and Platinum 900/850, with selected items also available in K10 gold. All pieces feature 100% real natural diamonds and are proudly produced in Japan. Each item is carefully engraved with its carat size and gold type for authenticity and transparency.

Our Services

We specialize in Made to Order (MTO) service, with most pieces prepared in Japan within approximately 20–30 working days. Additional time should be allowed for international shipping. We also offer selected Ready to Ship items for immediate delivery β€” please check our in-stock listings.

Customization is available, including ring size, chain type, thickness, and length. You may also request custom engraving of your company logo for an additional fee. For resale or gifting, we provide a Gems Identification Report Card that certifies the diamond’s carat size and gold material. Complimentary report cards are included with Heart and Cupid cut diamonds and Pink Diamond jewelry.

Points to Note

Our Japanese chains are notably finer and lighter compared to those from other countries. For safety reasons, we do not seal the clasps on necklaces and bracelets. Our earrings are designed with silicone catches featuring gold filling, offering better security than traditional earring backs.