WSP
Pearl specialistJapan-based pearl specialist with more than 30 years of wholesale experience, known especially for Japanese Akoya and Hanadama jewelry while also carrying other cultured pearl families.
The Company Profile names WSP-R Co., Ltd. as operator and lists addresses in Osaka and Tokyo, Japan.
Evidence checked · By Pearlpedia Editorial · Check the official evidenceOfficial-source facts
Sources checked . Retailer statements are summarized below; we have not tested return outcomes or independently certified product quality.
- Published operator and locations
The Company Profile names WSP-R Co., Ltd. as operator and lists addresses in Osaka and Tokyo, Japan.
Official source ↗ · Checked 2026-10-16 · Direct primary-page retrieval- International shipping statement
The official page says international orders ship by DHL Express with tracking. Check supported destinations, taxes and order-specific charges before checkout.
Official source ↗ · Checked 2026-10-16 · Direct primary-page retrieval
WSP and the retailer policy ranking
This profile is outside the 20-retailer comparison set used in the current refund-window ranking. It has no assigned rank; inclusion in the directory does not imply a ranking result.
Compare the selected retailers and read the ranking rules →
The ranking compares a policy feature, not pearl quality, reputation, customer satisfaction or overall value.
Background profile
Background snapshot: 2026-10-02. The dated evidence above identifies what was checked in the latest research; it does not revalidate every older catalog or marketing description below.
- Website
- wsp-global.jp
- Country
- Japan
- Retailer type
- Pearl specialist
- Specialties
- Japanese Akoya pearls, Hanadama pearls, freshwater pearls, South Sea pearls, Tahitian pearls, pearl jewelry
Overview
WSP is a Japan-based pearl company that says it has more than 30 years of experience in pearl wholesale. Its consumer store builds on that sourcing and grading background, with a particular emphasis on Japanese Akoya pearls and jewelry made in Japan.
Pearl selection
The catalog includes Akoya and Hanadama necklaces and sets, freshwater pearls, South Sea pearls, Tahitian pearls and pearl-and-diamond jewelry. Products range from classic formal strands to smaller everyday pieces and contemporary designs.
Shopping and site experience
The site combines a large pearl catalog with detailed guides on pearl grading, Hanadama certification, care and different pearl types. Prices are displayed in Japanese yen, and the store is positioned for international customers as well as shoppers in Japan.
What to check before buying from WSP
Request the exact pearl type, measured diameter, treatment disclosure, photographs, metal and setting details for your chosen item. A retailer's letter grade or brand history alone cannot establish the quality of that piece.
For return eligibility, check whether the deadline runs from purchase, shipment or delivery; whether authorization or arrival is required; and whether customization, wear, shipping costs or final-sale terms affect the order.
Where WSP appears in Pearlpedia comparisons
These pages include a specific product from WSP alongside products from other pearl-specialist retailers.
Independent Pearlpedia reviews
Pearlpedia has not yet published an independent product review for this retailer. This page is a desk-researched retailer profile, not a product-quality score.
Background source links
Official evidence checked 2026-10-16; background snapshot dated 2026-10-02. Retailer descriptions, availability and terms can change. Source-access dates do not establish when a retailer last changed its policy. Editorial methodology · Commercial disclosure