AltGems
Updated as of June 2026

Euclase necklaces

A rare collector gem prized for its delicate blue to sea green hues. Its name comes from Greek words for easy breaking, a nod to its cleavage. Here is how it works in necklaces specifically.

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Choosing a Euclase necklace

Necklaces sit protected against the body, so even softer stones work well. For color, look for an even blue tone, and match the metal to your skin tone and budget.

Best metals and settings

Euclase pairs well with white gold, platinum, sterling silver. An open setting lets more light into the stone. Compare options in our metal guides.

More on this stone: Euclase overview, price guide, and care guide.

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Frequently asked questions

Is Euclase good for a necklace?
Necklaces sit protected against the body, so even softer stones work well.
How much does a Euclase necklace cost?
The stone itself runs about $100 to $600 per carat, and the finished necklace price depends on the metal and setting. Euclase pairs well with white gold, platinum, sterling silver.
What metal suits a Euclase necklace?
Euclase looks best in white gold, platinum, sterling silver. See our metal guides to weigh durability against cost.