Promise of Shine Set

If you already know your ring size, please refer to the chart below. All ring sizes on our website use the US sizing standard. Use this chart to convert from your local size:

If you don’t know your ring size, no worries, there are two easy ways to find it!

You can either measure an existing ring that fits you well, or measure your finger directly.

METHOD 1: MEASURE YOUR FINGER

• Cut a piece of string or paper about 10 cm long.
• Wrap it around the finger where you’ll wear the ring. Make sure it’s snug but comfortable.
• Mark the point where the end meets the rest of the string or paper.
• Lay it flat and measure the length in millimeters — that’s the circumference of your finger.
• Use the size chart above to find your matching US ring size.

METHOD 2: MEASURE A RING

• Choose a ring that fits the intended finger well.
• Measure the internal diameter of the ring using a ruler (place it flat and measure straight across the inside).
• Use the Ring Size Chart above to match the diameter to the corresponding US ring size.