+44 20 351 466 05
+49 89 1222 893 0

Registration at RenéSim

How do I register at RenéSim?

Click the 'Anmelden' Register button in the top menu bar under the Login button. You will automatically be directed to the registration page. Please complete all fields marked with a * accurately and completely. We naturally comply with all statutory data protection regulations and never pass your personal details to third parties. After sending this form, you will receive an e-mail containing your personal login data. Please check this information carefully and click the link in the e-mail to confirm your registration. You can now log into RenéSim. Please enter the desired delivery address if this differs from your billing address. Unless specified otherwise, we will use your billing address as the delivery address. To delete your customer account at RenéSim, you can terminate your membership. Please note that by deleting your account you will no longer have access to details of completed transactions or paid invoices and will lose all stored data, which cannot be restored by RenéSim after deletion of your account. 

What is 'Login' and how do I use it?

You must be registered and logged in to use the full range of features at RenéSim. As soon as you have registered (see above, 'How do I register at RenéSim?') you can log in by entering your e-mail address and password.

How can I contact RenéSim?

If you experience problems during registration or login, you can call our customer service at +44 20 351 466 05 (for callers in the UK) or +49 89 1222 893 0 (for international calls) at any time, or send an e-mail to

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renesim GmbH

Branch office (appointment only):
16 Hanover Square, Mayfair
W1S 1HT London, United Kingdom
T +44 20 351 466 05

Amiraplatz 1, D-80333 Munich
T +49 89 1222 893 0

Hours Mon - Fri 8 am - 6 pm


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  • 180 years of family craftsmanship in the jewellery business
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As an online jeweller, RenéSim combines the benefits of a modern online-based business model with 180 years of family-run traditional craftsmanship in the jewellery industry. Gemstones such as diamonds are the central focus at RenéSim; we supply high-quality, thoroughly individual pieces such as engagement rings in addition to loose diamonds. We offer unique diamond post earrings, diamond rings, memory rings, engagement rings and much more. Consult the jewellery experts at RenéSim!

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