WordReference Random House Unabridged Dictionary of American English © 2020
precious stone, 
  • Jewelrya gem distinguished for its beauty and rarity, used in jewelry.
    • Middle English 1250–1300

    Collins Concise English Dictionary © HarperCollins Publishers::
    precious stone n
    1. any of certain rare minerals, such as diamond, ruby, sapphire, emerald, or opal, that are highly valued as gemstones
    'precious stone' also found in these entries:
    Advertisements
    Advertisements

    Report an inappropriate ad.