What's the difference between diamond shape and diamond cut?

The terms "cut" and "shape" are sometimes used interchangeably both among jewelry experts and jewelry shoppers. There is a significant difference, so we thought we would lay things out for you in two quick lessons:

1. There's No "C" in "Shape"

Here are some of the most common diamond shapes you will encounter on your search. People often confuse shape with "cut" which is one of the 4 c's of diamond grading. Cut refers to proportions, shape just means... well, shape. Check out these shapes.  Want to know more?  If you have any questions you are welcome to contact us for help. ​

2. The 4th C is for "Cut"

The cut of a diamond refers to the proportions and angles of the facets in a ROUND BRILLIANT. Much like the cut of a suit, it is a major factor in the quality of the diamond.  This chart shows the proportions that make the best use of a diamond's refractive index to bounce the maximum amount of light upwards and into the eye. A well cut diamond will appear brighter, more lively and will capture the eye.  Do you really need to memorize this chart? No. But you should definitely double check the chart of a diamond that you are buying against this standard. This chart only applies to round brilliants. If you are looking for a cushion cut diamond, radiant cut diamond, emerald cut diamond, princess cut diamond, the gorgeous oval cut diamond, or maybe even an Asscher, marquise or pear cut diamond, or any of the other shapes, things can get complicated.  Please drop us a line for a free double check or a quick consultation. 

with care, 
The Birds

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