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

The marketplace features the work of jewelry artists, beadmakers, gemstone specialists, vintage dealers, textile designers and creative suppliers, live demonstrations and workshops. —Linda McIntosh, San Diego Union-Tribune, 10 Apr. 2026

Prices vary based on many factors, including metal choice, gemstone type, and carat weight. —Ashlyn Robinette, PEOPLE, 10 Apr. 2026

This dainty necklace is a bestseller made with genuine gemstones and solid 18k gold—just pick her baby’s birthstone for a personal touch. —Brigitt Earley, Glamour, 9 Apr. 2026

High octane-pigments, gemstone appliqués, and iridescent sparkle across the eyes, lips, and bridge of the nose define the contemporary trend for playful, expressive makeup. —Anna Cafolla, Vogue, 8 Apr. 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