Shop All Sapphires

30 Products

Filters & Sort

Load Previous

EarringsParadiseOfBird

$5,711

RingAurora

$6,361

RingEstuary

$6,790

RingOlympus

$7,504

Dagger–ObjectsMillie's

Enquire

RingSolstice

$14,294

Size Guide

AUS/UK	US	Diameter (mm)
I	4.5	15
J	5	15.5
K	5.5	15.8
L	6	16
M	6.5	16.5
N	6.75	17
O	7	17.3
P	7.5	17.7
Q	8	18
R	8.5	18.6
S	9	19
T	9.5	19.5
U	10	20
V	10.5	20.3

At Millie Savage we use standard Australian letter sizing for all rings including half sizes:

I | J | K | L | M | N | O | P | Q | R | S | T | U | V

We offer this size range across our entire collection. Simply use the drop-down menu on each style to select your size. We are thrilled to also offer manufacturing in any size, so if you need a custom size outside of our standard sizes, email us at hello@milliesavage.com.

Determining the correct ring size can be a fickle job, but thankfully there are a few different ways to easily find your perfect ring size for every finger (because each one is a little different, kinda like our OOBs!)

If you've ever been jewellery shopping online and didn't know what ring size to choose, this guide will show you the fastest and easiest ways to measure your fingers at home - all you need is a piece of paper or string and a ruler.

This method will be the quickest way to find your ring size using a ring you already own and wear.

Step 1: Choose a ring that fits comfortable on the finger you plan on wearing your new ring on.

Step 2: Using a ruler, measure the internal diameter of the ring in millimetres (mm) by laying your ring on top of the ruler. You're only looking for the measurement of the inside of the ring here, so place the inner edge at 0 and count from there.

Step 3: Using our Ring Size Chart to convert your diameter measurement into the correct size.

If you don't have a ring for the finger you're wanting to measure, this method is the best option.

Step 1: Cut a piece of string or paper to a length of approx. 10cm.

Step 2: Wrap the string or paper around your finger at the point where the ring should sit. Pull so that it sits comfortably around your finger - you don't want it to be too tight or too loose.

Step 3: Use a pen or maker to mark the point where the end of the string or paper overlaps itself. You want the mark to be visible at two points on the paper or string.

Step 4: Lay the paper or string out against your ruler and measure the length between the two marks in millimetres (mm).

Step 5: Use the measurement to compare against our size chart to find your ring size.

Measuring a ring size is easy but it's just as easy to mess up - the smallest error can change your measurement by half a size or more! Here are some of the most common mistakes to look out for and avoid:

1. Wrapping the string or paper too tightly
If you pull the paper or string too tight you can make your size smaller than it actually is, which can not only prevent the ring from fitting correctly but can also cause circulation problems.

2. Measuring when your fingers are cold
Fingers will shrink in the cold, so it's always best to measure your fingers when the temperature is moderate. Afternoon and evening tend to offer the most accurate results because your body has been moving for longer.

3. Ignoring band width
Wide bands often have a snug fit compared to thin bands, so you may need to size up slightly.

4. Measuring only once
No one gets it right the first time: finger sizes can change due to lifestyle and health changes, and sometimes poor lighting or an unsteady hand can affect how accurately you measure. Take two or three measurements and check for consistency.

When in doubt, we can help you out. Bring your beautiful self into our store and our Savage Bling Slingers will take your measurements for you so that you can get the ring of your dreams ASAP.