sapphire

noun

sap·​phire ˈsa-ˌfī(-ə)r 

1

a

: a gem variety of corundum in transparent or translucent crystals of a color other than red

especially : one of a transparent rich blue

b

: a gem of such corundum

2

: a deep purplish-blue color

sapphire adjective

Examples of sapphire in a Sentence

Recent Examples on the Web

Rolex Day-Date in 18-karat yellow gold with a sapphire and diamond dial from Wind Vintage currently available exclusively on The Vault. —Paige Reddinger, Robb Report, 14 Feb. 2025

Among the pieces from Queen Elizabeth II, the queen consort inherited the Cartier sapphire and diamond flower brooches, sapphire tiara and more. —Julia Teti, WWD, 12 Feb. 2025

Kate's most iconic jewels previously worn by Diana are undoubtedly her sapphire and diamond engagement ring (which was originally from the future King Charles, and the sparkler Prince William later proposed to Kate with) and the Queen Mary's Lover's Knot Tiara, a go-to tiara for both women. —Janine Henni, People.com, 28 Jan. 2025

The white gold crown is set with a cabochon sapphire. —Anthony Demarco, Forbes, 22 Jan. 2025

Word History

Etymology

Middle English safir, from Anglo-French, from Latin sapphirus, from Greek sappheiros, perhaps of Semitic origin; akin to Hebrew sappīr sapphire

First Known Use

13th century, in the meaning defined at sense 1a

Phrases Containing sapphire

• star sapphire
• water sapphire

Kids Definition

sapphire

noun

sap·​phire ˈsaf-ˌī(ə)r 

1

: a clear bright blue precious stone

2

: a deep purplish blue

sapphire adjective

Etymology

Middle English safir "sapphire," from early French safir (same meaning), from Latin sapphirus "sapphire," from Greek sappheiros (same meaning), perhaps of Semitic origin