izuru.biz

What It Is

IZURU is a jewelry brand and online retailer based in Kofu, Yamanashi, Japan, operated by Ishikawa Shoten Co., Ltd. It mainly sells wedding rings, engagement rings, eternity rings, jewelry, and diamonds. It is not an open marketplace platform, but a self-operated retail and custom-order service. Sales channels include its official online store and appointment-only physical shop.

Core Capabilities

The platform positions itself as offering “high quality at 40%–60% below market prices.” It attributes this to reduced spending on advertising, luxury storefronts, brochures, and staffing, as well as access to diamonds through its diamond wholesale business. In terms of fulfillment, most rings are made from scratch after an order is placed and are usually shipped within 4–6 weeks. For urgent orders, a small amount of new inventory is available and can be shipped in 5–10 days. Services include custom orders, K18 gold, special large/small sizes, 0.5-size increments, engraving in Japanese/English/handwriting/family crests, and free sample-ring rentals. Domestic shipping within Japan is free.

Pricing and Fees

Wedding rings listed on the site are around ¥128,000–¥158,000, engagement rings around ¥388,000–¥488,000, and eternity rings around ¥338,000–¥488,000. Payment methods include bank transfer, cash on delivery, and credit card upon delivery; custom-made products require advance payment by bank transfer only. After-sales services are paid: resizing costs around ¥10,000–¥15,000, while refinishing costs around ¥5,000–¥10,000.

Pros and Cons

The advantages are its focused product category, clear narrative around production and diamond sourcing, support for personalized details, transparent after-sales pricing, and sample-ring rental service, which helps reduce hesitation when buying expensive jewelry online. The drawbacks are that it primarily targets the Japanese domestic market, with no clear information on overseas shipping; delivery times are relatively long; returns for non-quality issues are subject to a 50% deduction, and custom products are non-refundable; the physical store requires reservations and monthly production capacity is limited.

Who It’s For and Access from China

It is better suited to consumers purchasing wedding rings or engagement rings in Japan, or those looking for custom jewelry—especially people willing to wait through the production cycle and who value cost performance and craftsmanship. For users in China, the review text does not state whether the site can be accessed reliably, whether cross-border orders are supported, or whether international shipping is available, so its access status is considered unknown.