Forums Tools and Other Hardware What Instruments used to measure Girdle thickness & [W] Width of Stone? Reply To: What Instruments used to measure Girdle thickness & [W] Width of Stone?

#4482

thomasreeves
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@thomasreeves

Peak optical comparator is great for measuring the girdle as well as checking your meets. Several on that auction website for $ 15. range. I paid like 80 new for mine years ago after being recommended by Vern Johnson.