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Matura diamond

noun
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Ma·​tu·​ra diamond | \ ˈmätərə- \

Definition of Matura diamond

: zircon that is naturally or artificially made colorless

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History and Etymology for Matura diamond

from Matura (Matara), town in southern Ceylon

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“Matura diamond.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Matura%20diamond. Accessed 5 Aug. 2020.

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