Terms and Conditions

Welcome to Diamond Gallery Co Pty Ltd’s website at diamondgallery.com.au (the “Site”). By accessing or using the Site, you agree to comply with and be bound by these Terms and Conditions (the “Terms”). Please review them carefully. If you do not agree with these Terms, you should not use this Site.

1. Acceptance of Terms

By accessing and using this Site, you accept and agree to be bound by these Terms. If you do not agree to these Terms, you must not use the Site.

2. Changes to Terms

Diamond Gallery Co Pty Ltd reserves the right to modify these Terms at any time. Any changes will be effective immediately upon posting on the Site. Your continued use of the Site after such changes constitutes your acceptance of the new Terms.

3. Use of the Site

You agree to use the Site for lawful purposes only. You must not use the Site in any way that may damage, disable, overburden, or impair the Site or interfere with any other party’s use and enjoyment of the Site.

4. Intellectual Property

All content on the Site, including but not limited to text, graphics, logos, images, and software, is the property of Diamond Gallery Co Pty Ltd or its content suppliers and is protected by Australian and international copyright laws. Unauthorized use of any content on the Site is prohibited.

5. Products and Services

All products and services offered on the Site are subject to availability and may be withdrawn or modified at any time. We reserve the right to limit quantities of products purchased by any individual or entity.

6. Pricing and Payment

Prices for our products are subject to change without notice. We reserve the right to modify or discontinue any product at any time without prior notice. All payments must be made in accordance with the terms specified at the time of purchase.

7. Shipping and Delivery

Shipping and delivery dates are estimates only and cannot be guaranteed. We are not responsible for any delays in shipping or delivery. Please refer to our Shipping Page for information on returns and refunds.

8. Returns and Refunds

Please refer to our Return Policy for information on returns and refunds.

9. Limitation of Liability

To the maximum extent permitted by law, Diamond Gallery Co Pty Ltd shall not be liable for any direct, indirect, incidental, special, or consequential damages resulting from the use or inability to use the Site or any products purchased through the Site.

10. Governing Law

These Terms are governed by and construed in accordance with the laws of Australia. Any disputes arising from these Terms or your use of the Site shall be resolved in the courts of Australia.

11. Contact Information

For any questions or concerns regarding these Terms, please contact us at:
Diamond Gallery Co Pty Ltd
64 Castlereagh St
Sydney 2000 NSW, Australia


Find Your Ring Size

Australia Internal Diameter /
Circumference (mm)​
13.9 / 43.6
F 1/2
14.1 / 44.2
14.3 / 44.8
G 1/2
14.5 / 45.5
14.7 / 46.1
14.9 / 46.7
15.1 / 47.4
I 1/2
15.3 / 48
15.5 / 48.7
J 1/2
15.7 / 49.3
15.9 / 49.9
K 1/2
16.1 / 50.6
16.3 / 51.2
L 1/2
16.5 / 51.8
16.7 / 52.5
M 1/2
16.9 / 53.1
17.1 / 53.8
N 1/2
17.3 / 54.4
17.5 / 55
O 1/2
17.7 / 55.7

How To Measure

  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.
  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.

Diamond Gallery At Your Service

Our client care experts are always here to help.

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Complimentary Shipping & Returns

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

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