Rubies, spinels, and Alexandrites raked in millions for the houses. Phillips, meanwhile, will host its jewelry sale tomorrow. The crown jewel was a 10.33 Burmese ruby and diamond ring from Sotheby ...

Take the Color Flash brooch, an exuberant cocktail of rubies, yellow, blue, and green sapphires, black spinels, amethysts, diamonds, chrysoprase, and garnets—some cut into classic shapes ...

Take the Color Flash brooch, an exuberant cocktail of rubies, yellow, blue, and green sapphires, black spinels, amethysts, diamonds, chrysoprase, and garnets—some cut into classic shapes ...

Its reflective quality and lasting durability were perfect for the story we aimed to tell. By adding black diamonds and spinels, we incorporated additional elements of mystique to our creations, kind ...