For any inquiries regarding Quarantotto jewelry, please feel free to contact us via our official LINE account or Stylist Instagram.

Our stylists are available to assist you with after-sales maintenance, including coordination, repairs, and size adjustments.

LINE

Please contact us via our official LINE account to let us know your inquiry.

Tel & Mail

Ginza store
TEL: 03-6263-0248
MAIL: ginza@quarantotto.co.jp

Hankyu Umeda Store
TEL: 06-6313-7797
EMAIL: info@quarantotto.co.jp

Firenze
TEL: 0039-055-9062526
MAIL：firenze@quarantotto.co.jp