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Gemstones Carat Weight Calculator

Determine the carat weight of the gemstones for the desired facet style factor.

Gemstones Carat Weight Calculation

Stone =
Facet Style Factor (ff) =
Gridle Length (grl) = mm
Gridle Width (grw) = mm
Depth (dep) = mm
Avg. Specific Gravity (spg) =
Carats Value =
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Formula Carats Value = ff × grl × grw × dep × spg Where, ff = Facet Style Factor grl = Gridle Length grw = Gridle Width dep = Depth spg = Avg. Specific Gravity

Gemstones Carat Weight Estimation Calculation is made easier.


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