The Table of a Diamond
Friday, May 27, 2011 by admin
The table of a diamond is the upper flat facet of the stone. The size of the table establishes the look of the stone, meaning how great the brilliance is, which is very important to the value of the stone. The greater the table the less fire it has, which is the variety and intensity of the color that is reflected. This is also what makes it more rare and valuable.
Table proportions range from 46.4% to 65.5%. They can go lower and higher but the value would be greatly reduced depending on the cut of the stone. The recommended table percentage is between 53% and 58% which is considered Ideal. You still will get an Excellent look if you stay between 58.1% and 60%. To find the percentage you take what the table measures (for example if it 5.7 mm) and what the total diameter measures (for example, 10.0 mm) and multiply to get the table percentage (57%.) If the height is significantly smaller than 58.5% then you might find the diamond too shallow. If it is larger than 61% you may find the stone too chunky, taking away from its beauty. Many respected table graders recommend the 60/60 rule. If you keep the depth and the table at about 60% for each, you will have a brilliant and beautiful diamond.
Just recently you are able to find more Ideal cut diamonds because of the demand for the more perfect diamond. They are lowering in price a bit, due to the level in which they are requested by consumers.
Table proportions range from 46.4% to 65.5%. They can go lower and higher but the value would be greatly reduced depending on the cut of the stone. The recommended table percentage is between 53% and 58% which is considered Ideal. You still will get an Excellent look if you stay between 58.1% and 60%. To find the percentage you take what the table measures (for example if it 5.7 mm) and what the total diameter measures (for example, 10.0 mm) and multiply to get the table percentage (57%.) If the height is significantly smaller than 58.5% then you might find the diamond too shallow. If it is larger than 61% you may find the stone too chunky, taking away from its beauty. Many respected table graders recommend the 60/60 rule. If you keep the depth and the table at about 60% for each, you will have a brilliant and beautiful diamond.
Just recently you are able to find more Ideal cut diamonds because of the demand for the more perfect diamond. They are lowering in price a bit, due to the level in which they are requested by consumers.
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