tanzanite

noun

tan·​za·​nite ˈtan-zə-ˌnīt How to pronounce tanzanite (audio)
: a mineral that is a deep blue variety of zoisite and is used as a gemstone

Examples of tanzanite in a Sentence

Recent Examples on the Web
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The two new high jewelry suites pay tribute to one-of-a-kind gemstones, one anchored by tanzanite and another by turquoise. Thomas Waller, Footwear News, 2 Sep. 2025 Among the standouts is a choker-like necklace reminiscent of a fountain hidden in a maze, with clean diamond lines interrupted by a 24.75 carat tanzanite and a 5.94 carat Paraiba tourmaline. India Brown, Robb Report, 8 July 2025 Her bold, colorful creations also use Australian opals, and exquisite gemstones including diamonds, sapphires and tanzanites. Anthony Demarco, Forbes.com, 11 May 2025 The emerald drop earrings and 5-carat rainbow strand tennis necklace, featuring sapphire, peridot and tanzanite, offer a fun pop of color to any jewelry box. Brittany Talarico, People.com, 5 Dec. 2024 See All Example Sentences for tanzanite

Word History

Etymology

Tanzania, Africa

First Known Use

1968, in the meaning defined above

Time Traveler
The first known use of tanzanite was in 1968

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Cite this Entry

“Tanzanite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tanzanite. Accessed 10 Sep. 2025.

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