$320 – $3,175Price range: $320 through $3,175
The Volcanic Signet Ring is inspired by the ancient volcanic plugs of the Glasshouse Mountains. These rustic rock formations, extending all the way to the beaches of the Sunshine Coast, have been beautifully weathered by crashing waves. This ring embodies the perfect balance of brutality and elegance, mirroring the rugged beauty of its natural inspirations.
Unlike other blackened silver rings that lose their surface over time, the Volcanic Signet Ring is crafted to last a lifetime without changing. The design ensures that while the polished high points remain clean and bright through gentle buffing by your hands, the blackened channels stay untouched, preserving the ring’s striking contrast and unique appeal.
Packaging
✺Your Jewellery will be sent carefully wrapped and packed in a beautiful White Kaikoa Gift Box.
✺Mailed in a compostable mailer.
Need help finding the right size? Check out our Size Guide for detailed measurements and tips.
Custom designs take 1-3 weeks to create. In-stock items ship within 2 business days. Refer to our shipping page for more details.
We want you to be completely satisfied with your KaiKoa purchase. If you need to return or exchange an item, let us know.
Browse stunning pieces that are as individual as you are.
Our collection of sterling silver rings are designed for creativity and versatility, offering options for every finger and occasion! Inspired by the shapes and textures of the ocean, each ring features organic forms found in beach landscapes, the sea and its vibrant underwater wildlife. Each piece is crafted with meticulous attention to detail, ensuring quality and style that stand the test of time.
Our commitment to quality is evident in every piece. Choose from our exquisite range of 100% sterling silver, rose gold, and 9, 14, and 18-carat gold rings. Whether you prefer to wear them solo or stack them for a personalised look, our rings are perfect for mixing and matching. Pair them effortlessly with our earrings and pendants to create a cohesive style that reflects your individuality.
All Kaikoa Designs rings are sized in AU / UK. Measure at the end of the day when fingers are at their largest for the most accurate fit.
| AU / UK | US | EU | Diameter (mm) | Circumference (mm) |
|---|---|---|---|---|
| G | 3.5 | 44 | 14.1 | 44.2 |
| H | 4 | 45 | 14.4 | 45.4 |
| I | 4.5 | 46 | 14.8 | 46.5 |
| J | 5 | 47 | 15.1 | 47.6 |
| K | 5.5 | 48 | 15.5 | 48.7 |
| L | 6 | 50 | 15.9 | 49.9 |
| M | 6.5 | 51 | 16.3 | 51.2 |
| N | 7 | 52 | 16.7 | 52.5 |
| O | 7.5 | 54 | 17.1 | 53.8 |
| P | 8 | 55 | 17.5 | 55.1 |
| Q | 8.5 | 56 | 17.9 | 56.3 |
| R | 9 | 57 | 18.3 | 57.6 |
| S | 9.5 | 59 | 18.7 | 58.9 |
| T | 10 | 60 | 19.1 | 60.2 |
| U | 10.5 | 61 | 19.5 | 61.4 |
| V | 11 | 62 | 19.9 | 62.7 |
| W | 11.5 | 64 | 20.3 | 64.0 |
| X | 12 | 65 | 20.7 | 65.3 |
| Y | 12.5 | 66 | 21.1 | 66.5 |
| Z | 13 | 68 | 21.5 | 67.8 |
| Z+1 | 13.5 | 69 | 21.7 | 68.4 |
| Z+2 | 14 | 70 | 21.9 | 69.0 |
| Z+3 | 14.5 | 71 | 22.1 | 69.6 |
| Z+4 | 15 | 72 | 22.3 | 70.3 |
| Z+5 | 15.5 | 73 | 22.5 | 70.9 |
| Z+6 | 16 | 74 | 22.7 | 71.5 |
How to measure at home — Cut a thin strip of paper and wrap it snugly around the finger you plan to wear the ring on. Mark where the paper overlaps, then measure that length in mm — this is your circumference. Find that number in the Circumference column above to identify your size. If you fall between two sizes, we recommend sizing up. For wider band styles, also consider going up one size.