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How do I find my (or her!) ring size?

Some know their ring size by heart, but when you want to find out her ring size without her knowing, that can be a bit trickier.
This is why we created this useful PDF file which you can print and simply place another ring on to get a good estimate of the size.

Of course going to Royal Coster Diamonds or any jeweler is always the best option but if you want to surprise her and need to do it secretly, this is the next best thing.

Download the pdf file here

A Royal service

Looking for diamond jewelry is not like shopping for groceries. Two items can have similar specifications but differ by thousands.
Because we are a diamond polishing factory we have a large diamond supply and can create anything you wish. Contact us today and get the best quality for your budget.

Our diamond consultants are ready for your call, WhatsApp message or email us now.

Contact Customer Service

Every day, from 9:00 AM to 17:00 PM, our customer service can help you with all your questions about Royal Coster Diamonds.