Diamond is a unique member of the gem world. Part of that uniqueness arises from the fact that it’s made of a single element: CARBON. It is one of the most important gemstones and is usually transparent and nearly colorless. When fashioned, it is the most brilliant of gems.
The technology behind lab diamonds has made crucial advances in recent years, allowing companies to grow higher quality synthetic diamonds more rapidly and more cheaply.
Our mission is to educate and further advance the industry by serving as a dedicated and responsible lab. We aim to protect the trade and help maintain a positive and sustainable industry by following the best and most advance gemological practices.
NY. issues a variety of grading and identification services. All grading reports are available online in PDF format.Our reports are backed by commitment to highest ethical and professional standards.
Serving the Gems and Jewelry industry since 1984 we certifying diamonds, gemstones and jewelry
Our lab, Professional Gemstone Testing Laboratory was featured in InColor Special Edition – World Gemological Lab Directory, Winter 2007. This link directs you to the directory page
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Verify the authenticity of your gem certificates instantly by entering the Report Number.
