Round gemstones are the classic circular cut, designed to return as much sparkle as possible. They are easy to set, simple to match, and a natural choice for solitaires, studs and side stones. The shape also works in almost any style of jewellery.
How to choose a round gemstone
- Look for even sparkle: a well-cut round flashes from edge to edge.
- Use the diameter: millimetre size tells you exactly how big it will look.
- Think about pairing: round stones are among the easiest to match for earrings.
- Check the outline: it should look truly circular, not slightly oval.
- Pick the right size for studs: small rounds look neat, while larger ones make a statement.
Compare oval and cushion shapes, or find matching pairs for earrings.