Order before Feb. 10th and get it before Valentine's.

Free shipping and insured in Europe.

Lifetime free cleaning and polishing.

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Why not explore our new Luna Collection?

Find Your Ring Size

Royal Coster
Diamonds Size
Internal Diameter / Circumference (mm)​
14,01
14,33
14,65
14,97
15,21
15,61
15,92
16,24
16,56
16,88
17,20
17,52
17,83
18,15
18,47
18,79
19,11

How To Measure

The Hands-on Method​ Measure an Existing Ring
  • 1. Grab a tape measure, length of string or strip of paper.
  • 2. 2. Wrap one of these objects around your finger. Mark the place where the two end of the measuring object come together.
  • 3. When using string or paper grab a ruler. Lay it on a flat surface and measure to where the marked point is.
  • 4. Use the chart presented above to acquire the correct ring size.

Shipping & Returns

shipping policy

We offer free shipping on all orders, with the following delivery options:

  • Free next business day shipping in The Netherlands, Belgium, and Luxembourg
  • Free 3-day shipping for the European Union
  • For non-EU and other international (tax-free) shipping, please contact us first

All shipments are insured free of charge.

Please note that delivery times are estimates and may be affected by factors such as holidays, weather, and customs delays. We do our best to get your order to you as soon as possible, but we cannot be held responsible for any delays outside of our control.

If you have any special shipping requests or need your order by a certain date, please contact us before placing your order so that we can make arrangements.

Return Policy

We offer a 14-day full refund policy in accordance with legal requirements in The Netherlands. Please note that the following conditions apply:

  • We do not refund shipping costs.
  • No refunds are offered for custom or altered jewelry.
  • To request a return, please contact us within 14 days of receiving your order. We will provide instructions for returning the item(s) in their original condition. Please note that you are responsible for the cost of returning the item(s) to us.

Once we have received and inspected the returned item(s), we will process your refund within a reasonable amount of time. Please note that it may take up to 14 business days for the refund to appear on your account, depending on your financial institution.

7 days a week

Get In Touch

Email, chat or call to consult us on your next purchase.

VISIT US

VIEW IN STORE

Visit your favorite items at our Flagship location in Amsterdam.