gemstone

noun

gem·​stone ˈjem-ˌstōn How to pronounce gemstone (audio)
Synonyms of gemstonenext
: a mineral or petrified material that when cut and polished can be used in jewelry

Examples of gemstone in a Sentence

traditionally, the gemstone for someone born in May is an emerald
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The design of the topper is complex owing to the sheer magnitude of precious gemstones. Emma Banks, InStyle, 7 Jan. 2026 All gemstones are set in 18K yellow gold. Michelle Lee, PEOPLE, 7 Jan. 2026 After Sim Gems, Lubeck took me around the corner to a gemstones, diamonds, and jewelry wholesaler co-founded by Jay Moncada, whom Lubeck met at the Ethical Gem Fair in Brooklyn in 2023. Emilia Petrarca, New Yorker, 2 Jan. 2026 Sparkling silver gemstones encrusted the entirety of the bodysuit, and the look was paired with a shimmering top hat to boot. Julia Teti, Footwear News, 31 Dec. 2025 See All Example Sentences for gemstone

Word History

First Known Use

before the 12th century, in the meaning defined above

Time Traveler
The first known use of gemstone was before the 12th century

Browse Nearby Words

Cite this Entry

“Gemstone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gemstone. Accessed 9 Jan. 2026.

Kids Definition

gemstone

noun
gem·​stone ˈjem-ˌstōn How to pronounce gemstone (audio)
: a mineral that when cut and polished can be used in jewelry

More from Merriam-Webster on gemstone

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!