Ginza · Certified Authentic · GIA Graded

Once in a Lifetime, in Ginza.

From engagement rings to pearl necklaces. GIA-graded diamonds and artisan finishing at honest prices.

Jewelry Is Chosen on Trust.

Ginza Sakura Jewelry is Ginza's jewelry specialist.


1. Certified authentic: diamonds come with GIA grading reports; gold and platinum purity guaranteed by hallmark.
2. Artisan finishing: each piece inspected and finished by master craftsmen. Free resizing and engraving.
3. Lifetime maintenance: free cleaning and stone-tightness checks forever; light scratch removal available.

Chinese, Japanese, and English support. Tax-free and international shipping available.

Meet Your Stone.

0.3ct to 3ct — over 200 GIA-graded diamonds always in stock.

See Collection

News & Fairs

2026/10/05News title (placeholder)
2026/10/01News title (placeholder)
2026/09/27News title (placeholder)
2026/09/23News title (placeholder)
2026/09/19News title (placeholder)