Set of 22 diamond-comparison stones Magnification_3X to 9X Troy ounces

Troy ounces

that 10mm = 20% larger in area which really makes a difference

The photos of the '3' are from a metal ruler (mm) with the zoom set to lower magnifications

you can then weigh piles of items

Handheld presidium gem tester (GEMTEST-PGI)

Set of 22 diamond-comparison stones Magnification_3X to 9X Troy ouncesDetails Set of 22 actual stones, beautifully presented in a case with a clear lid, so that your customer can decide which size stone would best suite their ring budget. This is a good way of getting your customer excited about their purchase, answering their most basic question: what size do I get for my money and what does that size look like? We, in the trade, know how big a 1 4 carat or 1 2 carat diamond is, but most people have no idea, and taking