Size Guide
Choosing the perfect ring size is an essential part of the Hardy Brothers experience.
Our guide below will help you find the most accurate fit, ensuring comfort, elegance, and a seamless expression of luxury.
| Australian Size | Inside Circumference (mm) |
|---|---|
| H | 46.0 |
| H ½ | 46.6 |
| I | 47.2 |
| I ½ | 47.9 |
| J | 48.3 |
| J ½ | 49.3 |
| K | 49.6 |
| K ½ | 50.3 |
| L | 50.5 |
| L ½ | 51.5 |
| M | 51.8 |
| M ½ | 52.5 |
| N | 53.1 |
| N ½ | 53.8 |
| O | 54.5 |
| O ½ | 54.8 |
| P | 55.7 |
| P ½ | 56.4 |
| Q | 57.1 |
| Q ½ | 57.6 |
| R | 58.4 |
| R ½ | 59.1 |
For the most precise fit, we invite you to visit a Hardy Brothers boutique where our specialists will personally measure your finger and ensure your chosen piece is crafted to perfection.
Hardy Brothers uses standard Australian ring sizes.
| Australian Size | Inside Circumference(mm) |
| M 1/2 | 55.7 |
| N | 57.0 |
| N 1/2 | 58.3 |
| O | 59.6 |
| O 1/2 | 60.9 |
| P | 62.2 |
| P 1/2 | 63.5 |
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Subtract the case size of the timepiece from your wrist measurement
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Enquire about Vault Australian South Sea Pearl Strand
Details
| Vendor | Hardy Brothers Jewellers |
| Main Gemstone | South Sea Pearl |
Product Details
This exquisite strand features 27 certified Australian South Sea pearls sized between 15mm and 17mm, known for their naturally radiant white colour and unblemished surfaces, expertly matched for colour and shape to create a visually seamless, luxurious presentation.
Harvested from the pristine waters off the Kimberley coast, each pearl originates from the Pinctada Maxima — the rarest and largest of all pearl oysters. Revered for their exceptional lustre, complexion, and size, Australian South Sea pearls are among the finest in the world.
The strand is finished with a unique Tahitian black pearl alternate clasp, naturally occurring in deep greens, silvers, and purples — a refined contrast that elevates the strand’s elegance. Ethically sourced under Australia's world-leading sustainable practices, this strand is a celebration of nature, rarity, and artisanal craftsmanship.
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