Pronunciation: /ˈprɛʃəs stəʊn/
noun A precious stone is a valuable mineral or gem that is cut and polished for use in jewelry or other decorative purposes.
A1 Diamonds are a type of precious stone.
A2 She wore a necklace with a precious stone pendant.
B1 Many people believe that wearing a precious stone can bring them good luck.
B2 The jeweler carefully examined the precious stone to determine its quality.
C1 The rarest precious stones are often found in remote regions of the world.
C2 The auction house sold a flawless precious stone for a record-breaking price.
formal The jeweler carefully examined the precious stone to determine its quality and value.
informal I love wearing jewelry with precious stones because they sparkle so beautifully.
slang That necklace is blinged out with all kinds of precious stones.
figurative Her kindness was like a precious stone, rare and valuable in today's world.
precious stones
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has been a precious stone
is being a precious stone
precious stone
precious stone
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being a precious stone
a precious stone