A guide for women who love sapphires: the colors, the cuts, the stories, and how to choose a stone you'll wear for a lifetime.
Explore the colorsSapphire is the gem form of corundum and comes in almost every color except red (that's ruby).
The most valued blues are rich and velvety, neither too dark nor too pale.
Most sapphires are heat-treated. It's normal, but should be disclosed.
Lab-grown sapphire is chemically identical and far more affordable.
At 9 on the Mohs scale, sapphire is tough enough for everyday rings.
Convert a U.S. ring size to other systems.
Questions about a piece, or interested in collaborating?