Word.ws English Dictionary

Plural of diamond

regular plural

The plural of diamond is diamonds.

Forms of diamond

Singulardiamond /ˈdaɪ.ə.mənd/
Pluraldiamonds /ˈdaɪ(ə)məndz/
Countablecountable and uncountable

Diamonds in a sentence

  • The dozen loose diamonds sparkled in the light.
  • An adder writhes out of the bush, I can see the diamonds on its back; it shrithes across the sandy soil, and bites the right foot of one of the knights.2003, Kevin Crossley-Holland, “The Most Bitter Day”, in King of the Middle March (Arthur; 3), London: Orion Children's Books, →ISBN; 1st...
  • Jill has four diamonds; she’ll try to draw for a flush.From the entry draw
  • What shape shall we use for the cookies? Stars, circles, or diamonds?From the entry shape
  • The detective was puzzled by the fiendish plot to steal the diamonds.From the entry fiendish

Meaning of diamond

  1. noun A glimmering glass-like mineral that is an allotrope of carbon in which each atom is surrounded by four others in the form of a tetrahedron.
  2. noun A gemstone made from this mineral.
  3. noun A diamond ring.

Full definition of diamond

Questions about the plural of diamond

What is the plural of diamond?
The plural of diamond is diamonds.
Is diamond countable?
Diamond is a countable and uncountable noun.

Source and license

Adapted from Wiktionary: diamond (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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