Updated as of June 2026
Black Diamond necklaces
An opaque black diamond valued for bold modern style and associated with strength, confidence, and protection. Here is how it works in necklaces specifically.
Choosing a Black Diamond necklace
Necklaces sit protected against the body, so even softer stones work well. For color, look for an even black tone, and match the metal to your skin tone and budget.
Best metals and settings
Black Diamond 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: Black Diamond overview, price guide, and care guide.
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Frequently asked questions
Is Black Diamond good for a necklace?
Necklaces sit protected against the body, so even softer stones work well.
How much does a Black Diamond necklace cost?
The stone itself runs about $200 to $3,000 per carat, and the finished necklace price depends on the metal and setting. Black Diamond pairs well with white gold, platinum, yellow gold.
What metal suits a Black Diamond necklace?
Black Diamond looks best in white gold, platinum, yellow gold. See our metal guides to weigh durability against cost.