Our Craft

At Diamond Gallery Co, our mission is to create more than just jewellery; we strive to craft lasting memories. We are dedicated to producing exceptional, handcrafted pieces that celebrate the unique moments and personal stories of each client. Our commitment extends beyond mere aesthetics to encompass the entire experience of owning a piece of Diamond Gallery Co jewellery.


Our Material

We believe in the timeless beauty of handcrafted jewellery and the personal touch that each piece can bring to its wearer. This belief drives us to maintain the highest standards of craftsmanship, using only the finest materials sourced responsibly and ethically. Every diamond, gem, and metal is selected with care, ensuring that our jewellery is not only beautiful but also sustainable and ethical.


Our Commitment

Integrity and transparency form the cornerstone of our business. We are committed to providing our clients with clear, honest information about our products and practices. Our aim is to foster trust and confidence, allowing our clients to feel secure in their choice to invest in our jewellery.


Our Vision

As we look to the future, Diamond Gallery Co is focused on innovation while respecting our heritage. We continuously seek to enhance our designs and techniques, ensuring that we offer the most exquisite and avant-garde pieces while still honouring traditional craftsmanship methods.

Our Guarantee

By adhering to these principles, Diamond Gallery Co aspires to be more than a jewellery brand — we aim to be a cherished part of our clients’ lives, marking special occasions and celebrating achievements with pieces that are as meaningful as they are beautiful.


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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