Use these charts as a guide noting that these figures are calculated for optimum shape diamonds and that actual weight can vary per quality of cut.
7 5 mm diameter diamond.
Click on the the cut to view its millimeter to carat conversion chart.
This diamond carat to mm weight conversion is applicable for all weights based on the length to width ratio of 1 1.
Diamond size refers to the mm size of the stone.
Diamond chart sizes the best way to measure diamonds is in millimeter.
Our round diamond size chart will help you convert millimeter mm size to carat size for round cut diamonds.
Want to know the actual size of a 1 carat diamond on a hand.
You ve decided that you want to go with a lab created diamond simulant.
Compared to 7 5ct round reference diamond see below this diamond is of adequate size when viewed from the top.
Mm to carat weight.
Our round diamond size chart will help you convert millimeter mm size to carat size for round cut diamonds.
On the other hand this beautifully cut 1 carat diamond from blue nile has an ideal cut with an easily noticeably larger diameter of 6 5mm.
The proper size dimension of a diamond for its weight is an extremely crucial element in its value and desirability.
Use our diamond size chart to understand the millimeter mm size of each diamond shape.
Now it s time to pick the shape mm size carat weight and more.
7 x 5 mm.
Wondering what a 1 carat round diamond looks link on a hand.
The importance of face up size.
Our helpful guide breaks down diamond sizes by diamond shape and millimeter mm size.
Round diamond size chart.
Since diamonds are purchased in carat weight a standard unit of measurement for diamonds it is helpful to also measure diamonds in millimeters to determine its surface size as well as ratios such as length to width ratios in fancy shape stones in order to choose the best diamond for right budget.
For example a 1 00 carat round diamond should measure approximately 6 5mm in diameter a 1 50ct should measure around 7 5mm a 2 00ct should measure around 8 1 8 2mm and so on.
Its diameter is only about 6 10mm.
A round diamond is a traditional stone that is cut into a circular shape with a faceted bottom to create dimension and life in the stone.
This is a millimeters to carat conversion chart for different shape diamonds.
The face up size of this 7 5 carat round 12 72 12 72 7 67mm is within the normal range for 7 5ct diamonds of this shape.
In short all is ok this diamond looks its weight.