Find a GemEx Retailer Near You. See why light performance matters. Zip/Postal Code Distance 5 Miles10 Miles20 Miles50 Miles100 Miles Search GemEx Retail Partners Allove Diamond American Brilliance Exchange Astor DiamondsBlue Nile Aurora Diamond ZBird Bella Diamond Morgan Jewelers Estrella TSL Eternal Flame Diamond Adelle Jewellery Gem Crown Jared the Galleria of Jewelery Kay Jewelers Leo Diamond Leo DiamondKay Jewelers Leo DiamondErnest Jones Leo DiamondMaBelle Luisa Graff Intrigue Diamond MaBelle Na Hoku Diamond Navy Star Diamond ORRA Patriot Star Diamond Exchange Peonia Diamond Prince Jewelery & Watch Premier Rose Prism Diamonds Radiant Star Helzberg Outlet Shine on Diamonds Amazon Shine Queen Solasfera Star 129 The Eye of the Galaxy The Royale Tolkowsky Diamond Tolkowsky Diamond Jared the Galleria Jewelry Tolkowsky DiamondKay Jewelers Tolkowsky DiamondErnest Jones Wokka Wokka Zcova Lumos Diamond