Weight Chart

   Davis Diamonds: today's treasure... tomorrow's heirloom

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Barnett Davis, Inc. holds to strict standards for gem weights indicated in our jewelry. Exact weights are used in individual pieces of jewelry whenever possible. Some high volume styles will have some weight variation from one production to another. In these cases the total weights on this site have been represented as a fractional carat weight. refer to the following chart to find the range of weights.

Fractional Weight

Range Tolerance

1/10 carat .085 - .10 carat
1/8 carat .11 - .13 carat
1/6 carat .14 - .17 carat
1/5 carat .18 - .22 carat
1/4 carat .23 - .29 carat
1/3 carat .30 - .35 carat
3/8 carat .36 - .41 carat
7/16 or light 1/2 carat .40 - .49 carat
1/2 carat .50 - .56 carat
5/8 carat .57 - .67 carat
3/4 carat .68 - .83 carat
7/8 carat .84 - .89 carat
light 1 carat .90 - .99 carat
1 carat 1.00 - 1.05 carat
over 1 carat combine fractions

 

Styles that indicate a total weight in the style number, e.g. SP50H will fall into a modified weight range that will not exceed the charted weight but will have at least the style weight ( .50 carat) as it's minimum carat weight and the fractional carat weight will be indicated on the jewelry tag.