Does Moissanite Test Positive on a Diamond Tester? The Full Truth from IcedJewelz Experts

Key Takeaways  The Short Answer Yes — moissanite often tests positive on a standard diamond tester.Most traditional testers work by checking thermal conductivity, and moissanite conducts heat almost as efficiently as diamond. As a result, older or basic testers frequently give a “diamond” reading even when the stone is moissanite. However, advanced testers (such as