Your Cart is Empty

Sirius Eternity Ring

Size Guide

''Sirius' is the brightest star in the night sky. The design of the ring represents all-things-bright with multi gemstone settings surrounding the main gemstone.


Round Brilliant Center Diamond
Carat Weight : 0.71
Size : 5.69
Color : G
Clarity : VS1

*Diamond prices are subject to confirmation.

Round Side Diamond
Total Carat Weight : 0.013
Size : 1.4
Color : G - H
Clarity : SI1

Square Side Diamond
Total Carat Weight : 0.074
Size : 1.7 x 1.7mm
Color : G - H
Clarity : SI1

Baguette Side Diamond
Total Carat Weight : 0.56
Size : 4.72 x 2mm
Color G - H
Clarity : SI1


This made-to-order Carrie K. Engagement ring can be set in your choice of white, rose or yellow gold, or platinum. We also offer other gemstone options and Moissanite as a sustainable alternative.

Please set an appointment here to browse the full range of our designs and to know more about the perfect ring for you.

Main Gemstone
Side Gemstone
Ring Size Chart


1. Measure your fingers at the end of day as your finger size will be different at different times of the day.
Fingers tend swell up during the course of the day as your blood pressure rises.

2. Measure your finger size 3 to 4 times to get a more accurate measure.

3. Your fingers might also swell if you are pregnant or if you are on medication. Take this into account when measuring your fingers.


Here are some tips on how you can measure your finger:

First, cut a cardboard strip measuring 0.5cm wide and 15cm long.
Then, wrap the cardboard around the finger to be sized.
Once it’s done, slide the cardboard up to the knuckle, as the ring must be sized large enough to able to slip off and on, over the knuckle.

Next, use a pen to mark on the cardboard where the long end overlaps.
Measure the mark from the end of the length of paper or string with a ruler.
Locate your ring size by locating your measurement against our size chart.
Should the measurement falls in between two sizes, we recommend that you choose the larger size.


 Inner Circumference Carrie K. Size/ US, Canada, Mexico UK, Ireland, Australia, New Zealand Italy, Spain, Netherlands France Germany
46.8 mm 4 H 6.75 46 1/2 15
48 mm 4.5 I 8 47 3/4 15 1/4
49.3 mm 5 J 1/2 9.25 49 15 3/4
50.6 mm  5.5 K 1/2 10.5 50 1/4 16
51.9 mm 6 L 1/2 11.75 52 3/4 16 1/2
53.1 mm 6.5 M 1/2 13.25 54 17
54.4 mm 7 N 1/2 14.5 55 1/4 17 1/4