If you want to spend less and get a bigger carat, lab-grown is the way to go. Get one at Gilt for a colossal discount.

For decades, mined diamonds have been the gold standard. But with advancements in technology, diamonds can now be created in ...

During the past 25 years, the corundum market has been transformed from one of medium to high-priced gems to one that encompasses nearly all price ranges. This transformation was caused by the ...

The 75.47-carat Hooker Emerald was worn by Ottoman Sultan Abdul Hamid II, the last sultan of the Ottoman Empire. Photo by Chip Clark, courtesy Smithsonian Institution, National Museum of Natural ...