This vintage ruby and diamond bracelet contains 31 matched Burmese rubies with a total of 60 carats. The bracelet is on display at the Smithsonian Museum of Natural History. Myanmar (formerly Burma) is the major source of rubies and sapphires.
A ruby and diamond brooch and earring suite. The navette-shaped openwork brooch of geometric and floral design, set throughout with baguette and single-cut diamonds, accented with graduated step and square-cut rubies, accompanied by a pair of pendent earr