ALTR promises authenticity and perfection in every diamond you buy from us. Every ALTR Created Diamond you purchase comes with a certificate of authenticity from the GCAL and has a unique inscription to make it easily identifiable by experts and jewelers the world over.
ALTR Created Diamonds come in a variety of sizes and shapes. Choose along the parameters of the 4Cs: color, cut, carat and clarity. Then go a bit further with our advanced search for the perfect polish, symmetry and fluorescence and more.