March birthstone ring
Made to order. Dispatches from 15 September
Description
Aquamarine, the birthstone of March, has long been associated with serenity, courage, and protection. Its tranquil blue hues evoke the calm of the sea, symbolizing clarity, harmony, and renewal. In ancient times, aquamarine was believed to possess healing properties, with water infused by the gemstone thought to cure ailments of the heart, liver, and stomach. Sailors also treasured it as a powerful talisman, often engraving it with the likeness of the sea god Neptune to safeguard them from the dangers of the ocean and ensure safe passage. Today, aquamarine remains a symbol of peace, resilience, and the enduring connection between the sea and the spirit.
- Stones: aquamarine & white sapphires
- Shape: round, brilliant-cut
- Metal: 18K yellow gold
Size chart
You may be able to find your ring size by measuring a ring you own that fits comfortably. If not, the guide below takes the guesswork out of ring shopping.
Our team is also happy to help — write to us at info@hriamjewels.com and we will size you up.
Size chart
| EU | UK | US | Ø Inside diameter |
|---|---|---|---|
| 42 | E | 2.5 | 13.6 mm |
| 44 | F | 3 | 14.0 mm |
| 45 | G | 3.5 | 14.5 mm |
| 46.5 | H | 4 | 15.0 mm |
| 48 | I | 4.5 | 15.3 mm |
| 49.5 | J | 5 | 15.6 mm |
| 50.5 | K | 5.5 | 16.2 mm |
| 52 | L | 6 | 16.6 mm |
| 53 | M | 6.5 | 16.9 mm |
| 54.5 | N | 7 | 17.2 mm |
| 55.5 | O | 7.5 | 17.8 mm |
| 57 | P | 8 | 18.1 mm |
| 58 | Q | 8.5 | 18.5 mm |
| 59.5 | R | 9 | 19.1 mm |
| 61 | S | 9.5 | 19.4 mm |
| 62 | T | 10 | 19.7 mm |
| 63.5 | U | 10.5 | 20.4 mm |
| 64.5 | V | 11 | 20.7 mm |
| 66 | W | 11.5 | 21.0 mm |
| 67 | X | 12 | 21.6 mm |
| 68.5 | Y | 12.5 | 22.0 mm |
| 69.5 | Z | 13 | 22.3 mm |
If your size isn't currently available, please reach out at info@hriamjewels.com — we offer a resizing service across a selection of our rings.
How to measure
The hands-on method
- Grab a tape measure, a length of string, or a strip of paper.
- 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.
- Lay the string or paper strip on a flat surface and measure the length up to the mark. Use the chart above to match the measurement to the closest °'HRIAM ring size.
Measure an existing ring
- Choose a ring that already fits your finger well.
- Measure the interior diameter of the ring in millimetres.
- Use the chart above to match it to the closest size.