# Diamond - Round Brilliant

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KurtHeckman.Diamond - Round Brilliant
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e6cce201-da27-11e2-8e97-bc764e04d25f

The Round Brilliant Diamond Weight calculator computes the approximate weight of a round brilliant shaped diamond based on the average diameter (vertical and horizontal can be entered in case the diamond face isn't precisely circular), depth and girdle thickness factor.

INSTRUCTIONS: Choose units and enter the following:

• (L)  Vertical Length:  This is one measurement across the face of the Round Brilliant diamond.
• (W) Horizontal Width: This is a perpendicular measurement from the vertical length and can differ in case the diamond is not symmetrical.
• (D) Depth:  This is the depth of the diamond
• (T) Girdle Thickness Factor:  This is a factor of the girdle  (middle) of the diamond.  Uses the pull-down menu to select the appropriate girdle factor.

Carat Weight (Wt): The calculator returns weight of the diamond in carats.  However, this can be automatically converted to other weight units (e.g. grams) via the pull-down menu.

### Weight Diamond Calculators

The Diamond Weight formulas contains carat weight equations that are specific to diamonds and diamond cuts including the following: common gem cuts