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Fun Facts About Ruby: July's Birthstone

Fun Facts About Ruby: July's Birthstone
Ruby, the birthstone for July, is one of the most highly treasured gemstones of all-time. Here are some fun facts about rubies!
  • Ruby is the birthstone for July, as well as the gemstone of 15th and 40th anniversaries.
  • Rubies are a 9 on Mohs Hardness Scale.
  • Ruby’s red color is a result of trace amounts of chromium present in the crystal. The more chromium that is present, the stronger the color of the crystal will be.
  • Rubies were named after the Latin word for “red” – ruber.
  • Rubies have been incredibly significant throughout history. They are even mentioned in the Bible four separate times!
  • The Roman scholar, Pliny, described rubies in his book Natural History, which was written in the first century AD. 
  • Rubies also played a large role in Hindu history. Ancient Hindus believed that if a person offered a ruby to the god, Krishna, they would receive a rebirth as an emperor.
  • In ancient Sanskrit, ruby is called ratnaraj, which means “king of gems.”
  • Rubies are mentioned in the Bible in association with beauty and wisdom.
  • European royalty and upper classes desired rubies, and many people in medieval times believed that rubies offered its wearers health, wealth, wisdom, and success in love.
  • The most valuable rubies are a bright, vibrant red.
  • If a “ruby” is too pink, it will likely be sold as a pink sapphire and not as a ruby at all!
  • In May 2015, a 25.59ct ruby ring was sold at auction for $1,266,901 per carat – a new record for a colored gemstone!

Shop our collection of ruby jewelry here.