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

Free shipping and insured in Europe.

Free insured shipping in Europe.

Lifetime free cleaning and polishing.

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Why not explore our new Luna Collection?

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.
1. Pick a ring that fits you or wear regularly and fits comfortably around your finger. 2. Measure the interior diameter in millimeters (mm). 3. Use the chart presented above to acquire the correct ring size.

Valentine's Collection

The perfect day to spoil your loved ones, Valentine’s Day! Celebrate the ones you love with our Valentine’s Collection and make your love shine even brighter. Discover our Valentine’s Collection and find the perfect gift for your partner to show your love even more.'