Aether Diamonds

The world's first carbon-negative diamonds made from air

New York, United States · $18.0M raised

Headquarters
New York, New York
Employees
11–50
Business Model
B2C
Total Funding
$18.0M
Last Round
$18.0M Series AMar 2022
Rounds
1

About

Aether Diamonds is a New York-based fine jewelry brand that creates the world's first diamonds made entirely from captured atmospheric carbon. By transforming harmful CO2 from the air into certified carbon-negative gemstones, Aether combines luxury jewelry with a measurable positive environmental impact. The company offers engagement rings, wedding bands, and other jewelry pieces crafted from air-derived diamonds, making it a pioneer in sustainable luxury. The Aether Diamonds brand was subsequently acquired by Grown Brilliance.

Summary

Aether Diamonds is a Climate Tech company based in New York, United States. It has raised $18.0M in total across 1 round, most recently a $18.0M Series A round in Mar 2022. Investors include Helena, Lowercarbon Capital and Kindred Ventures.

Sign up to view the funding chart

Create a free account — you'll get 10 credits a month to unlock funding history, valuations, and tech stacks.

Funding History

Series ASeries AMar 2022
$18.0M

Investors

Similar Companies