Find your size below, or measure at home using one of the two methods underneath.
| US | UK | Inside diameter | Circumference | EU |
|---|---|---|---|---|
| 5 | J½ | 15.7mm | 49.3mm | 49 |
| 5½ | K½ | 16.1mm | 50.6mm | 51 |
| 6 | L½ | 16.5mm | 51.9mm | 52 |
| 6½ | M | 16.9mm | 53.1mm | 53 |
| 7 | N½ | 17.3mm | 54.4mm | 54 |
| 7½ | O½ | 17.7mm | 55.7mm | 56 |
| 8 | P½ | 18.1mm | 57.0mm | 57 |
| 9 | R½ | 18.9mm | 59.5mm | 60 |
| 10 | T½ | 19.8mm | 62.1mm | 62 |
Not every size is available on every ring – check the size options on the product page.
Measure a ring you own
Lay a ring that fits the right finger flat and measure across the inside, edge to edge. Match it to the inside diameter column.
Use a strip of paper
Wrap it around the base of your finger, mark where it overlaps, lay it flat and measure. Match it to the circumference column.
Between two sizes?
Choose the larger one. Fingers swell a little in warm weather and later in the day.
Adjustable rings (such as our snake and CZ rings) fit most fingers, so there's no need to choose a size.
Not sure? Email us at info@abiza.co.uk and we'll help.
A single rainbow moonstone, softly glowing with a blue flash as it catches the light, set in a classic four-prong setting on a slim 925 sterling silver band. Simple enough to wear every day, and easy to stack with other rings.
Moonstone is the traditional birthstone for June and has long been associated with new beginnings, which makes it a thoughtful gift for a June birthday, a graduation or a fresh start. Its soft glow, called adularescence, is why it was once said to be made of moonlight.
Pair it with our Moonstone Stud Earrings in the same four-prong setting, or choose the ring in 18K gold vermeil. See more solitaire and raw stone styles in Gemstone Rings, find a ring for every month in Birthstone Rings, or explore all our Moonstone Jewellery.
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