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The instructions below will help you to determine your ring size.

Please Note: Blue Rapture takes no responsibility for incorrect measurements resulting in non-fitting purchases.

How to Determine Your Ring Size:

Step 1: Test Printed Paper Size

  1. Ring measurements are very precise. Carefully follow these instructions to obtain an accurate measurement.
  2. Prior to printing, ensure that Page Scaling is set to “None” on your print dialog box. (To open the print dialog
    box, press CTRL+P.)
  3. Measure the bar on the left. It must be exactly 30 mm long.

Step 2: Measuring Your Ring Size

ring_sizer (dragged)Option 1: Measure a Current Ring

  1. Select a ring that properly fits the intended finger.
  2. Place the ring over the circles below, matching the inside edge of the ring to the circle nearest in size. This measurement refers to the inside diameter of the ring.
  3. If the ring falls between two sizes, order the larger size.


Measurements Match the Inside Edge of the Ring

ring_sizer (dragged) 1

Step 3: Find Your Standard Ring Size

International Ring Size Chart

ring_sizer (dragged) 2

Tips for Measuring Your Ring Size

Measuring Your Finger:

Your ring should fit your finger comfortably; snug enough so that it will not fall off, but loose enough to slide over your knuckle.

Finger size changes depending on the time of day and the weather. For best results measure your finger size:

  1. At the end of the day and when your fingers are warm (Fingers are smaller in the early morning and when cold.)
  2. Measure finger size 3 to 4 times to eliminate an erroneous reading.

Avoid using string or paper to measure ring size as these materials can stretch or twist, yielding an inaccurate measurement.

Tips for Buying a Ring as a Gift:

Ask your friends other’s friends or family if they know their finger size.

Borrow one of your friends rings (from the correct finger) and use the ring measurements above to determine its size.

International Ring Size Conversion

If ordering from outside of the US or Canada, determine your ring size according to your country’s standard. Then use the International Ring Size Chart to convert to the corresponding US ring size to place your order.

For further advise please do not hesitate to contact the Blue Rapture team.