Mico Jewelry | Official Online Store

Luxury Watches

Featured Luxury Watches

All Products Jewellery Watch

New

[All Stones Heart & Cupid] Natural Diamond 1.0ct 15-Stone Half Eternity Ring K18 #2

198,000円（税込）

[All Stones Heart & Cupid] Natural Diamond 1.0ct 15-Stone Half Eternity Ring K18 #2

198,000円（税込）

New

[All Stones Heart & Cupid] Natural Diamond 1.0ct 15-Stone Half Eternity Ring K18 #2

198,000円（税込）

[All Stones Heart & Cupid] Natural Diamond 1.0ct 15-Stone Half Eternity Ring K18 #2

198,000円（税込）

[Cartier 150th Anniversary Limited Edition of 1,847 Pieces] Cartier Must Vendome LM Quartz Watch with Guarantee Card

680,000円（税込）

[Cartier 150th Anniversary Limited Edition of 1,847 Pieces] Cartier Must Vendome LM Quartz Watch with Guarantee Card

680,000円（税込）

Cartier Mini VLC Vendome 18K Solid Gold Watch

580,000円（税込）

Cartier Mini VLC Vendome 18K Solid Gold Watch

580,000円（税込）

[Solid Gold] Cartier Trinity Genuine Diamond 18K Solid Gold Quartz Watch

1,480,000円（税込）

[Solid Gold] Cartier Trinity Genuine Diamond 18K Solid Gold Quartz Watch

1,480,000円（税込）

Feature

Cartier Special Feature

Tiffany Special Feature

Mikimoto Feature

Antique Watches

Hearts & Arrows

This Month's Birthstone

Price Down Item

Discounted Items

Sale

[Price Drop] Treated Blue Natural Diamond Ice Blue 18K PG Ring

98,000円（税込） 88,000円（税込）

[Price Drop] Treated Blue Natural Diamond Ice Blue 18K PG Ring

88,000円（税込） 98,000円（税込）

Sale

[Price drop] Treated blue natural diamond ice blue platinum ring

92,000円（税込） 82,000円（税込）

[Price drop] Treated blue natural diamond ice blue platinum ring

82,000円（税込） 92,000円（税込）

Sale

[Price Reduced] Natural Blue Zircon 1.30ct Natural Diamond Ring

128,000円（税込） 108,000円（税込）

[Price Reduced] Natural Blue Zircon 1.30ct Natural Diamond Ring

108,000円（税込） 128,000円（税込）

Sale

【Price reduction】Natural Grandidierite Natural Diamond 18K Gold Ring

98,000円（税込） 76,000円（税込）

【Price reduction】Natural Grandidierite Natural Diamond 18K Gold Ring

76,000円（税込） 98,000円（税込）

Shopping Guide

Resizing available

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About Gift Wrapping

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About Membership Benefits

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Atelier

Mico Jewelry is a select shop that offers antique, vintage, and new jewelry from both Japan and overseas.

About Mico Jewelry Store

Regarding the atelier (visit reservation)

[Reservation for Visit]

Please make a reservation in advance by filling out the necessary information in the来店予約フォーム.

Appointment Request Form

＜Notes＞
Each group is allotted a maximum of 60 minutes for their reservation.
As the number of reservation slots is limited,
we kindly ask that each group book only one slot per day.

Email Newsletter Signup

Mico Jewelry sends out weekly emails with information on newly arrived jewelry.
Precious one-of-a-kind jewelry often sells out quickly after arrival,
so please sign up for our email newsletter.

News

2026.08.03

Business hours during the Obon period

2026.03.27

Website Renewal Announcement

2026.02.13

Notice of Price Revision for Ring Sizing Services💍

Q&A

Frequently Asked Questions

Credit Card (VISA, Mastercard, AMEX, JCB, Diners), Apple Pay, Google Pay, Paidy, PayPal, Bank Transfer

We will ship your order within 3 days of payment completion. However, if you request a size adjustment or a鑑別書 (identification report), it will take approximately one week.

After your payment is complete, you can specify a date and time starting 3 days later.
If there are any size alterations, only time specification is possible (date specification is not possible).