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Made in Australia

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LIFETIME MANUFACTURERS WARRANTY

Guarantees free repairs or
replacements for any defects.

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ETHICALLY SOURCED

We are committed to providing
sustainable, fair and ethical jewellery.

Shipping Information

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FREE INSURED SHIPPING

Enjoy free insured shipping on all orders,
ensuring your items are protected during transit.

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FREE DISCREET PACKAGING

Enjoy free complimentary shipping and discreet
packaging on all Diamond Gallery orders.

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Find Your Ring Size

Australia Internal Diameter /
Circumference (mm)​
F
13.9 / 43.6
F 1/2
14.1 / 44.2
G
14.3 / 44.8
G 1/2
14.5 / 45.5
H
14.7 / 46.1
H1/2
14.9 / 46.7
I
15.1 / 47.4
I 1/2
15.3 / 48
J
15.5 / 48.7
J 1/2
15.7 / 49.3
K
15.9 / 49.9
K 1/2
16.1 / 50.6
L
16.3 / 51.2
L 1/2
16.5 / 51.8
M
16.7 / 52.5
M 1/2
16.9 / 53.1
N
17.1 / 53.8
N 1/2
17.3 / 54.4
O
17.5 / 55
O 1/2
17.7 / 55.7
P
17.8 / 55.9
P 1/2
18.1 / 56.9
Q
18.3 / 57.5
Q 1/2
18.5 / 58.1
R
18.8 / 59.1
R 1/2
18.9 / 59.4
S
19.1 / 60
S 1/2
19.5 / 61.3
T
19.6 / 61.6
T 1/2
19.8 / 62.2
U
19.9 / 62.5
U 1/2
20 / 62.8
V
20.3 / 63.8
V 1/2
20.6 / 64.7
W
20.7 / 65
W 1/2
21 / 66
X
21.2 / 66.6
X 1/2
21.3 / 66.9
Y
21.6 / 67.9
Y 1/2
21.8 / 68.5
Z
21.9 / 68.8
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How To Measure

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  1. Grab a tape measure, length of string or strip of paper.
  2. Wrap it around the finger you'll wear your ring on—if you’re creating a ring stack, consider where on your finger the ring will sit—and mark the place where it joins.
  3. Lay your string or paper strip on a flat surface and use a ruler to measure the length up to the mark. Use the chart above to match the measurement to the closest ring size.
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  1. Choose a ring that already fits your finger well.
  2. Measure the interior diameter of the ring in millimeters (mm).
  3. Use the measurement chart above to match the size of your ring to the closest size in mm.

Complimentary Ring Sizer

Once an order has been placed, we will send you a complimentary ring sizer, which should arrive within 2-5 business days. Once you’ve determined the ring size, simply contact us and we will proceed crafting your ring to perfection.

Diamond Gallery At Your Service

Our client care experts are always here to help.

Contact Us

Complimentary Shipping & Returns

Diamond Gallery offers complimentary shipping for any item that you’d like to return.

Learn More