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

Glue some gemstones on your face and cosplay as a fairy princess again! — Loren Savini, Allure, 6 Nov. 2026

Black gemstones and metallic heels are also a considered pairing for an after-dark aesthetic. — Corinne Pierre-Louis, Vogue, 5 Nov. 2026

Inspired by the house’s 1990s gold-coin pendant, the new collection features 33 gemstone-and-pavé combinations, each with its own symbolic appeal. — Air Mail, 31 Oct. 2026

For accessories, Williams added a diamond statement necklace featuring a dark central gemstone, along with silver earrings and a watch from Audemars Piguet. — Arushi Jacob, Footwear News, 30 Oct. 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