Shop Information

結婚指輪の鍛造製法

Please feel free to visit us.

RENSHI’s shop is located in Okachimachi, Tokyo.

Okachimachi is famous as the largest jewelry district in Japan, home to many jewelry shops, vendors, and artisans.

This area is popular for offering wedding rings, engagement rings, and diamonds at prices lower than those of typical retail stores, allowing customers to make smart and reasonable purchases.

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RENSHI Diamond Salon (KIHO)

Address

5-22-2 Ueno, Taito-ku, Tokyo, 110-0005, Japan

Opening Hours

We operate on an appointment-only basis.

「From 12:00 PM」
「From 2:30 PM」
「From 5:00 PM」

For customers arriving by train:

  • JR Okachimachi Station (South Exit) – 2-minute walk
  • Toei Oedo Line, Ueno-Okachimachi Station (Exit A1) – 4-minute walk
  • Tokyo Metro Hibiya Line, Naka-Okachimachi Station (Exit A1) – 4-minute walk
  • Tokyo Metro Ginza Line, Ueno-Hirokoji Station (Exit A1) – 4-minute walk
  • Keisei Line, Keisei Ueno Station – 7-minute walk

Custom-Made Forging

鍛造の結婚指輪のデザイン集

Custom-Made Forged Wedding Rings

RENSHI is a brand of forged wedding rings crafted by skilled artisans.

With years of experience, we provide only accurate knowledge and truths, creating wedding rings of the highest quality.

The quality of wedding rings is defined by “reliable strength and durability,” “carefully selected materials,” and “smooth comfort based on clear principles.” We prioritize these quality aspects, believing that design comes after ensuring quality.

Renshi’s distinctiveness lies in the craftsmanship and the spirit of Japan. We do not charge for material costs, only for labor, which allows us to maintain reasonable pricing.

Regardless of whether prices are high or low, our commitment is to deliver solid wedding rings. That is our passion.