US$ 117.95
The easiest way to do this is to place it over the light source - on a light box
The item can overlap the basket slightly providing it can be totally immersed in the water without touching the side of the beaker
Lens diameter: 120mm
capacity 200g (e
APEX (by GemTrue) for diamonds (natural v. synthetic) + simulant (incl. Moissanite & Cz) Fixed magnification - multi-magnification The easiest way to doSummary The APEX is a combined standard (thermal) tester for diamond non diamond, plus the latest technology (UV absorption) to distinguish natural diamond from synthetic diamond. Plus it tests for Moissanite and Cz Simulant (= any other stone). One probe, one test, the onboard computer works out the answer. Handheld, lightweight. Can test any stone mounted in jewellery and it also comes with a stone holder for testing loose stones. If diamond, it
US$ 117.95
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