At Gemtrue, we're thrilled to introduce our latest offering—a dynamic combination testing kit comprising the innovative Arete Synthetic Diamond tester and our high-end thermal diamond tester, the DK8900. This combination set is designed to be your go-to solution for comprehensive diamond testing, whether you're dealing with loose stones or mounted jewelry.

Discover the GemTrue Diamond Selector - a must-have tool featuring 10 diamond shapes in sizes 0.5ct to 5ct. Perfect for visualizing and selecting the ideal diamond for your ring design.

Discover the DK16013 GemTrue Shield Loupe, the first loupe without rivets or screws. Featuring high-quality optics, 10x power, and a durable design, this loupe offers unmatched clarity and precision for professionals. Ideal for diamond and jewelry inspection.

Elevate your craftsmanship with GemTrue's Professional Jewelers Tool Kit, a comprehensive set designed to meet the unique needs of every discerning tradesperson. Our Deluxe Diamond Tool Kit, marked by the item number DK908, encompasses an array of essential tools curated to enhance your precision and efficiency in the world of diamonds and jewelry.

At GemTrue we’re now offering our two best testers as a one kit offer! This combo set will allow you test Natural Diamond, Lab Grown Diamond, Moissanite and Ruby/Sapphire!

Meet the GemTrue Multi Plus - a revolutionary diamond tester that separates natural diamonds from many new difficult types of Moissanite, also white sapphire and most rubies. This Diamond and Moissanite pen type tester is lightweight making it great to take along on business trips or supplier visits.