Discover the Pre-Fall 2026 collection

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Our Client Advisors are available by phone from Monday to Friday, 10am - 6pm London BST time.
Services are offered in English and French.

France/Europe: +33 9 80 80 57 22
United Kingdom: +44 20 3574 8002
United States: +1 929 207 0178
All other countries: +44 20 3574 8002

Open Mon-Fri, 10-6 (BST)
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Our Client Advisors are available on Whatsapp from Monday to Friday, 10am - 6pm London BST time.
Services are offered in English and French.

Whatsapp: +447542524175

Open Mon-Fri, 10-6 (BST)
Email us

Our Client Advisors are available from Monday to Friday, 10am - 6pm London UK time.
Services are offered in English and French.

customerservice@casablancaparis.com

Open Mon-Fri, 10-6 (BST)

International Mens Conversion

Ring Size Guide

Ring size guide

Size	US Size	EU Size	Internal Diameter (mm)
S	6	52	16.5
M	6 1/2	54	17.3
L	7 1/2	56	17.9
XL	8 1/2	58	18.5