Harness the power of knowledge with the industry-leading instruments that 明升体育app_明升体育-官网 uses in its grading laboratories. Representing more than 85 years of research and the combined expertise of 明升体育app_明升体育-官网’s laboratory, education and research divisions, these instruments will help you buy, grade and appraise gemstones and jewelry with unrivaled accuracy and confidence.
Creating Trust through Transparency
Legacy of Excellence
明升体育app_明升体育-官网 was founded to help jewelers understand the gemstones they sell and it is our nonprofit mission to spread gem knowledge throughout the industry and to the public. This means we conduct advanced gemological research, which we use to create instruments that further enhance our research capabilities. Empowered by our instruments, 明升体育app_明升体育-官网 remains at the forefront of technology and ready to take on technological disruptions, such as new treatments and laboratory-grown gemstones.
Research is in our DNA
明升体育app_明升体育-官网 researchers, developers and innovators work each day to discover solutions for identifying complex gem materials and treatments. Our instruments are born directly from these efforts. Designed specifically for gem retailers and professionals, they help you protect your bottom line and build trust with your clients.
New Challenges. New Tools.
The 明升体育app_明升体育-官网 iD100® uses advanced spectroscopic technology to distinguish natural diamonds from laboratory-grown (HPHT and CVD) diamonds and diamond simulants. The 明升体育app_明升体育-官网 iD100 can test colorless to near-colorless, green-to-blue and brown diamonds, as well as pink diamonds when used with the 明升体育app_明升体育-官网 iD100 Pink Diamond Software Upgrade.
The 明升体育app_明升体育-官网 DiamondCheck™ gives even more comprehensive results. It uses infrared technology to label tested stones as natural diamonds, treated or laboratory-grown diamonds or non-diamond material. These and other 明升体育app_明升体育-官网 instruments offer retailers and customers the peace-of-mind they desire when buying diamonds.
This sophisticated and easy-to-operate desktop instrument combines advanced spectroscopic technology with 明升体育app_明升体育-官网’s 60 years of diamond and gemstone identification research to distinguish natural diamonds from laboratory-grown (HPHT and CVD) diamonds and diamond simulants.Learn 明升体育app_明升体育-官网
Lab Tested. 明升体育app_明升体育-官网 Approved.
From our gem cloths and tweezers, to our spectroscopes and refractometers, to devices that identify laboratory-grown diamonds, the equipment we use in our classrooms and sell on our online store are the same as those we use in our laboratories. These instruments have proven accurate and reliable through extensive use by experts, students and retailers alike.
Practical. Effective. Trouble-free.
明升体育app_明升体育-官网 instrument developers include scientists, engineers and jewelers who use the very instruments that they develop. This enables them to design instruments that are efficient, user-friendly and that will last for years to come.
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Explore our selection of industry-leading instruments.