The least expensive digital scale for gem use is now the GemPro 50. It sells for around $150, which is quite a bit less than anything else on the market. I tried one and was pleasantly surprised.
It weighs to 50 carats in .01 increments. I checked the weights on a couple dozen gems I had previously weighed and the scale is accurate. I found it easier to use than my more expensive Vigor. For lack of a better term, …
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