April birthstone

Diamond

Colourless · Strength, clarity and everlasting love.

Modern birthstone
Diamond
Also recognised
White Sapphire, Rock Crystal
Colour
Colourless
Hardness
10 Mohs
Zodiac signs
Aries, Taurus

The April birthstone: Diamond

Diamond, April's birthstone, is the hardest natural material and a timeless symbol of strength and lasting love. Its brilliant clear fire made it a stone of kings long before it became the classic engagement gem.

As a colour, Diamond sits in the colourless range, which is part of why it feels so tied to the season. If you were born in April, this is the gem most jewellers and birthday charts will point you to, and the one that appears on a modern birthstone card.

What the April birthstone means

In the older lore, Diamond was linked to strength, clarity and everlasting love. That symbolism is a tradition rather than a fact, but it is the reason the stone has stayed meaningful as a birthday gift for so long. Different cultures added their own associations, yet the core meaning has held remarkably steady.

Alternative April birthstones

April is not limited to a single stone. Alongside Diamond, the month is also linked to White Sapphire and Rock Crystal. Any of these is a valid April birthstone, so you can pick the colour and meaning that suits you best.

April birth flower and zodiac signs

A birthstone is only part of the picture. The April birth flower is the Daisy, and anyone born this month falls under Aries or Taurus. For everything about the month in one place, see the April overview.

Frequently asked questions

What is the April birthstone?

The April birthstone is Diamond, a colourless gem. It also has White Sapphire and Rock Crystal as recognised alternatives.

What colour is the April birthstone?

Diamond is colourless.

What does the April birthstone mean?

Diamond traditionally stands for strength, clarity and everlasting love.

What zodiac signs fall in April?

Aries and Taurus both fall within April.

Birthstones for other months

Last updated 2 July 2026.