"very happy with the ring, unfortunately it take slightly longer than expected"
"Ring arrived in time for our 40th anniversary … absolutely perfect. One very well pleased husband. Service was perfect from start to finish and I couldn’t be happier. Many thanks to Tessa and Charina. Great experience dealing with MRO … highly recommend."
"My wife and i are loving my new replacement wedding ring. Thankyou so much. Absolutely stunning."
"Thank you so much for the top quality & beautiful ring! We just love it!!!!"
"The ring I purchased was stunning. It was better than I had ever emagined. I will definitely buy another ring for my partner from your company , in the future."
Platinum, the rarest metal.
Hand-crafted solid platinum — rarer than gold, heavier than gold, naturally white for life. Custom-made to order in Australia.
Solid, not plated
Pt950 — 95% pure platinum, the world standard. No rhodium plating to wear off, no whitening touch-ups. The same colour in 50 years.
Made in Australia
Hand-crafted by Australian jewellers. Platinum demands skill — our workshop has been cutting it for decades.
Resizable for life
Platinum can be resized indefinitely. First size change is free within 12 months. Lifetime warranty on workmanship.
Every ring arrives ready.
- Jewellery boxBranded presentation box — gift-ready out of the parcel.
- Free ring sizerPlastic finger-sizer posted out first — nail the fit before we cast.
- Lifetime warrantyWorkmanship warranty for life. Any manufacturing defect, we repair or remake.
- Free resize*One full size up or down, free within 12 months. After that, resize at cost. (Custom builds aren't exchangeable.)
Not sure of your size?
Platinum is resizable — and you get one free size change up or down in the first 12 months. Use our sizer to nail the first fit.
The details.
Platinum is the premium end of men's wedding rings — it's the densest of the precious metals and the most durable. It doesn't tarnish, doesn't corrode, and is naturally hypoallergenic. Over time, platinum develops a patina rather than losing material — scratches push the metal rather than removing it, so the ring keeps its weight and integrity indefinitely. If you want a precious metal ring built to last generations and you're happy with the investment, platinum is the honest choice. Heavier and more substantial than gold.
Browse Related Rings: Mens Wedding Rings.
Pairs with
What 5 owners actually say.
Average rating 4.8 / 5 across 5 verified reviews.
Customer Reviews
Ring size guide.
Measure the inside diameter of a ring that already fits. Print the chart 100% scale or use a tape to check inner circumference.
| AU / UK | US | Diameter (mm) | Circumference (mm) |
|---|---|---|---|
| G | 3½ | 14.1 | 44.2 |
| H | 4 | 14.5 | 45.5 |
| I | 4½ | 14.9 | 46.8 |
| J | 5 | 15.3 | 48.0 |
| K | 5½ | 15.7 | 49.3 |
| L | 6 | 16.1 | 50.6 |
| M | 6½ | 16.5 | 51.9 |
| N | 7 | 16.9 | 53.1 |
| O | 7½ | 17.3 | 54.4 |
| P | 8 | 17.7 | 55.7 |
| Q | 8½ | 18.2 | 57.0 |
| R | 9 | 18.6 | 58.3 |
| S | 9½ | 19.0 | 59.5 |
| T | 10 | 19.4 | 60.8 |
| U | 10½ | 19.8 | 62.1 |
| V | 11 | 20.2 | 63.4 |
| W | 11½ | 20.6 | 64.6 |
| X | 12 | 21.0 | 65.9 |
| Y | 12½ | 21.4 | 67.2 |
| Z | 13 | 21.8 | 68.5 |