GemTrue Apex Synthetic Diamond Tester Microscopes Cup Size 4mm Fits Pearls

Cup Size 4mm Fits Pearls / Stones 6mm and larger Karat 14K gold Origin American made Sold As Individual piece (order 2 for a pair) Available Options

Verify that punch diameters are compatible with your existing dapping block before ordering

very small inclusions under 10x

The hardened steel block sits solidly on the bench as metal is driven into the polished cavities with the matching punch

safer workspace—running quietly in the background while delivering powerful extraction performance

GemTrue Apex Synthetic Diamond Tester Microscopes Cup Size 4mm Fits PearlsThe GemTrue Apex Synthetic Diamond Tester delivers precise identification of diamonds and simulants using advanced multi sensing technology in a compact, professional grade tool. Built for daily use at the bench or counter, it provides fast, dependable results with every test. Features Detects a wide range of materials including natural diamonds, lab grown diamonds, moissanite, and common simulants Combines optical and thermal conductivity sensing for