Gemstone popularity varied with the different antique jewelry periods:
* Victorian (1836-1901). Coral, amethyst, garnets, and opals were all favorites of Queen Victoria.
* Art Nouveau (1890-1919). Popular gemstones of this period included citrines, amber, amber, and opals.
* Edwardian (1901-1920). Diamonds were most popular, as they were used to create delicate filigree patterns.
* Art Deco (1920-1935). Bold-colored gems like sapphires, rubies, and emeralds were most popular during this time period.
* Retro (1935-1950). Sapphires, rubies, and aquamarines were all popular throughout this jewelry era.