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`Wt = f( V , H , D , wc("Thin-Medium"))`

Enter a value for all fields

The **Old European Cut Diamond Weight** calculator computes* Old European Cut Diamond * the approximate carat weight of a Old European cut diamond based on the average diameter, depth and girdle thickness factor.

**INSTRUCTIONS:** Choose units and enter the following:

**(V) Vertical Length****(H) Horizontal Width****(D) Depth****(T) Girdle Thickness Factor**

**Old European Diamond Carat Weight:** The calculator returns weight of the Old European Cut diamond in carats. However, this can be automatically converted to grams or other weight units via the pull-down menu. **Note:** Both the vertical and horizontal are entered to compute the **average diameter** in case the diamond face isn't precisely symmetrical.

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

- Compute the carat weight of a Round Brilliant diamond
- Compute the carat weight of a Oval Brilliant diamond
- Compute the carat weight of a Heart Shaped diamond
- Compute the carat weight of a Emerald Cut diamond
- Compute the carat weight of a Baguette diamond
- Compute the carat weight of a Princess Cut diamond
- Compute the carat weight of a Triangular Brilliant diamond
- Compute the carat weight of a Marquise Brilliant diamond
- Compute the carat weight of a Pear Shaped Brilliant (Teardrop) diamond
- Compute the carat weight of a Tapered Baguette diamond,
- Compute the carat weight of an Old European cut diamond.
- Compute the carat weight of a Cushion diamond,