Mayer & Watt has developed the very first mobile app to showcase the world of colored gemstones from every corner of the globe. Designed to be used by jewelry professionals and consumers alike. Jewelers can contact us directly for pricing and availability while consumers should visit their preferred jeweler.

Current stock is always shown in the best photographic images of gemstones available today, along with images of past inventory.

The Gemepedia section contains an alphabetical listing of the most popular colored gemstones available in today's market, from Alexandrite to Zircon, with images, lore, history and science.
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