Win a Signature C Ring worth €8.950,-

Royal Coster Diamonds presents the biggest giveaway in our history.Win the Signature C Embellished Ring with 201 facets and a value of €8.950, exclusively available at Royal Coster Diamonds.

Shop from 21 November until 21 December at 23:59 CET for €500 or more and your invoice becomes your ticket.More spent means more chances.

How it works

For every €500 spent during the giveaway period, whether online or in our Boutique, you automatically receive one ticket. This means: €500 = 1 ticket, €1,000 = 2 tickets, €2,500 = 5 tickets, and so on.

Your invoice serves as your ticket. Our team will print your invoice with the correct number of entries and place it physically into the Giveaway Box in our Boutique. You do not need to take any additional action. Every valid purchase is registered automatically.

What to expect

All entries are collected throughout the entire giveaway period. After the closing date, one winner will be selected. The announcement will take place on December 22, 2025 at 16:00 (CET) during a livestream on the Royal Coster Diamonds Instagram account (@royalcosterdiamonds). After the announcement, the team will contact the winner. 

Terms and conditions apply*

The ring

The Royal 201 Signature C collection features an open setting designed for the Royal 201 diamond cut. This design allows light to move through all 201 facets, which increases the sparkle. The Embellished sub collection includes additional diamonds on the setting for more detail and shine.