Skip to main content

Gem Weight Estimator

SKU# 355.0563


The diamond weight estimator is perfect for determining the size of loose or mounted stones when other methods are unavailable. This estimator works for emerald marquis pear round and baguette stones as well as brilliant full cuts. Simply lay the gem estimator on your stone pad and place the diamond in question on the appropriate outline and you will be able to instantly tell the approximate weight of your stone.