AltGems
Updated as of June 2026

Alexandrite necklaces

Famous for changing color from green in daylight to red under incandescent light, it is linked to balance and good fortune. Here is how it works in necklaces specifically.

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Choosing a Alexandrite necklace

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

Best metals and settings

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

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

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Frequently asked questions

Is Alexandrite good for a necklace?
Necklaces sit protected against the body, so even softer stones work well.
How much does a Alexandrite necklace cost?
The stone itself runs about $500 to $10,000 per carat, and the finished necklace price depends on the metal and setting. Alexandrite pairs well with white gold, platinum, yellow gold.
What metal suits a Alexandrite necklace?
Alexandrite looks best in white gold, platinum, yellow gold. See our metal guides to weigh durability against cost.