The photograph shows the setting; the centre stone in it is not the weight you have picked. For that, see the picture below, which is to scale.

1 carat round

6.5 mm across

Shown actual size on a size 10½ man's hand. Carats are weight; millimetres are what the hand sees.

Bar set setting

The stone sits between two walls of the band, its top level with the metal. Nothing stands above the finger, so it takes knocks and gloves without complaint.

We price this by hand. You get the quality options available at that shape and weight and what each one costs, usually the same day. Nothing is charged until you have seen them and said yes.