Description

item code:106-177

Measuring Range = 0-11 mm (around up to 5 ct)
Magnification = 10X
Dimensions / Lens = Φ21 x 33 mm / Triplet
Application = Round, Oval, Heart shaped, Baguette-cut etc

Lens has mm scale and ct measures. You can estimate the size of stone even mounted on ring. Following the manual formula, you can have more precious carat estimation.

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