DiKai Tools, (Shenzhen Dikai Industrial Co., Ltd.), manufacturer of the new GemTrue™ Diamond and Gemological equipment range was established in 2004 as an English/Chinese managed company based in China. At Dikai we specialize in manufacturing quality high Diamond Tools, Diamond Display Box and Gemological Instruments. Our main products are Diamond & Moissanite Testers, Gemological Instruments, Measuring Gauges, Loupes, Digital Scales, Diamond Display Boxes and Stands, Tweezers, and Diamond Tool