Home >> Science & Nature >> Rocks & Minerals

How to Measure Gems by the Gram

Gems are used for jewelry, decoration and industrial purposes. For those who want to get into the gem business, whether it is making jewelry or selling loose stones, ensuring you get the proper price for your gem is very important. The type of gem is the main factor in the pricing of gems, but the weight of the gems is just as important. One of the best ways to get the weight is by using a digital gram scale.

Things You'll Need

Digital gram scale

Instructions

Instructions
- 1
  Read the instruction manual for your scale to determine its calibration method. Some scales automatically calibrate, while others require calibration weights.
- 2
  Ensure the accuracy of your weight by turning off all fans, loud music and anything else that may disturb the scale. Gram scales are very sensitive due to a gram being such a small measurement.
- 3
  Turn the scale on and make sure it's set to grams.
- 4
  Place the gems onto the scale, and check the display for weight.
- 5
  Remove the gems from the scale, and repeat the process to ensure weight accuracy.

Rocks & Minerals