Diamond Weight Estimator

$7.15
Total ---
Perfect for determining the size of loose or mounted stones when other methods are unavailable. Place the Gem Estimator on your stone pad, then place the selected diamond on the appropriate outline. You will be able to instantly tell the approximate weight of the stone.

Works for emerald, marquis, pear-shaped, round and baguette stones. Made of flexible, transparent plastic. Estimator measures 9" x 4".
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