1 Carat Diamond Round Cut Size

Diamond carat to mm weight chart.

1 carat diamond round cut size.

On the other hand a 1 carat diamond that is cut deeply could have a diameter of 6 20 mm. This gorgeous 1 00 carat pear shape diamond has a table of 62. 34 94 mm which falls within the normal range for 1 08ct rounds. It has a 6 2x6 3mm surface area.

The left diamond is good cut and is 1 00 carat. Both are 1 carat stones but that s the only similarity in their specifications. Even though the carat weight is 50 for 1 carat stone the diamond carat size of 0 5 is approximately equal to 5 2mm. Over one carat a 0 2 mm variance can usually be accommodated sometimes more.

Actual size of 6 5 6 5 3 92mm with 60 3 depth and a face up area of 33 18mm. The round diamonds size does affect the saturation of the stone color light and clarity performance. Illustration of two 1 carat diamonds to relative scale. The difference in price between these two stones is approximately 14 500.

Check finger coverage of this 1 carat round cut diamond. For example a 1 carat round diamond that is ideally cut will measure up at 6 50 mm. As a general rule gems under one carat can fall within 0 1 mm of the setting size. Face up size of this diamond is as you would expect of a 1 08ct round learn more.

This diamond carat to mm weight conversion is applicable for all weights based on the length to width ratio of 1 1. A 1 carat diamond can vary in price from 2500 to 16 000. Estimating weights for gemstones the carat weights given for standard gem sizes in the following chart apply to diamonds cut to ideal proportions. The right diamond is of excellent cut and weighs 0 92 carats with a surface area of 6 2x6 2mm.

Here are two diamonds on either end of the price range of 1 carat diamonds. This 1 08 carat round has a face up area of approx. A face up area is the area of the girdle plane and tells you how big the stone looks when viewed from the top as set in a ring.