Diamond Carat Scale

Each carat is subdivided into 100 points this allows very precise measurements to the hundredth decimal place.

Diamond carat scale.

A precise and reliable electronic diamond scale is a must have for any serious gemologist or jeweler. A metric carat is defined as 200 milligrams. The surface area is 6 23x6 2mm. Tanita 1210n professional mini diamond carat scale.

4 7 out of 5 stars 18. On the other hand a 1 carat diamond that is cut deeply could have a diameter of 6 20 mm. 99 191 99 count free shipping. So even though the two diamonds have different carat sizes they have the same surface area because of the poorer cut of the first one about 10 of the carat weight is wasted.

You ll find diamond scales from brand name makers including ohaus presidium tanita and mettler toledo. The diamond on the right weighs in at 0 92 carats and has an excellent cut. In the ags laboratories carat weight is measured using a highly accurate and calibrated digital scale. The diamond on the left is 1 00 carat and has a good cut.

To put it simply diamond carat weight measures how much a diamond weighs. All that is required is a precisely balanced scale capable of measuring extremely small weights. Reloading scale 50 x 0 001g high precision gem scale supplement powder scale milligram includes 20g calibration weight 2 scoops 4 weighing powder pans tweezers read in grain gram carat. The surface area is 6 23x6 26mm.

Carat weight is the most objective of the diamond s 4cs. Illustration of two 1 carat diamonds to relative scale. A jeweler may describe the weight of a diamond below one carat by its points alone.