How diamond proportions affect appearance
The appearance of a diamond is influenced not only by carat weight, but also by proportion, cut and the way the stone interacts with the hand.
Diameter
Defines the visible size of the stone.
Cut proportions
Influence brilliance and light reflection.
Setting & band
Change how large the diamond appears once worn.
A well-cut smaller diamond can sometimes appear brighter and more refined than a larger stone with poor proportions.