gemstone

noun

gem·​stone ˈjem-ˌstōn 

: a mineral or petrified material that when cut and polished can be used in jewelry

Synonyms of gemstone

• jewel
• gem
• rock
• jewelry

Examples of gemstone in a Sentence

traditionally, the gemstone for someone born in May is an emerald

Recent Examples on the Web

Rolex has decked out each piece in either 18-karat yellow gold, Everose or white gold, or 950 platinum, as well as those vibrant gemstones. — Nicole Hoey, Robb Report, 4 Sep. 2026

The brand, designed by Vincenzo Castaldo, is known for its vibrant colored gemstone jewels, chunky gold designs and bold, unconventional volumes. — Luisa Zargani, Footwear News, 1 Sep. 2026

Green cat-eye tips shimmer under gemstones and gold chrome trees. — Ariel Wodarcyk, InStyle, 1 Sep. 2026

The collective set has more than 127 carats and seven colored gemstones in a variety of shapes. — Paul Chi, Vogue, 31 Aug. 2026

Word History

First Known Use

before the 12th century, in the meaning defined above

Rhymes for gemstone

• alone
• atone
• backbone
• bemoan
• bluestone
• breastbone
• brownstone
• capstone
• cheekbone
• condone
• curbstone
• cyclone

Kids Definition

gemstone

noun

gem·​stone ˈjem-ˌstōn 

: a mineral that when cut and polished can be used in jewelry