BLACK DIAMONDS

Objects of Devotion

BLACK DIAMONDS

Natural diamonds, brought to black

Every diamond we set is real. Carbon and pressure, a billion years underground — the same stone as a white diamond, with a different ending.

Remeinz Devotion Cross set with black diamonds in sterling silver
Are black diamonds real?

The earth rarely makes them.

Black diamonds exist in nature. But they're rare, and they almost never match. Pavé needs dozens of stones sitting shoulder to shoulder in the same deep tone.

Nature doesn't hand those over.

How black diamonds are made

Black, by heat.

Our stones begin as natural, earth-mined diamonds. They're color-enhanced with heat — nothing else. No dye. No coating.

The black runs through the stone. Permanent, stable, forever. It's the cleanest way to make a black diamond, and the way it's done at the highest level.

Heat-enhanced natural black diamonds pavé set in a sterling silver ring
What we'll always tell you

Guaranteed natural.

Each stone is a natural, earth-mined diamond, expertly color-enhanced to achieve its distinctive black tone.

Silver and shadow

White diamonds throw light. Black diamonds hold it.

Set in sterling silver, designed without gender, made by hand in New York — black diamond jewelry meant to be worn every day, and passed on.

Still a diamond: the hardest material on earth, in a darker mood. Warm water, a drop of soap, a soft brush. It will outlast all of us.

Explore 001: Objects of Devotion