AltGems
Updated as of June 2026

Aquamarine necklaces

Named for seawater and linked to calm, courage, and safe travel, once carried by sailors for protection. Here is how it works in necklaces specifically.

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Choosing a Aquamarine 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

Aquamarine 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: Aquamarine overview, price guide, and care guide.

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Frequently asked questions

Is Aquamarine good for a necklace?
Necklaces sit protected against the body, so even softer stones work well.
How much does a Aquamarine necklace cost?
The stone itself runs about $30 to $600 per carat, and the finished necklace price depends on the metal and setting. Aquamarine pairs well with white gold, platinum, sterling silver.
What metal suits a Aquamarine necklace?
Aquamarine looks best in white gold, platinum, sterling silver. See our metal guides to weigh durability against cost.