Aether Diamonds produces diamonds from atmospheric carbon via a proprietary production process that yields stones atomically identical to mined diamonds. The company uses clean energy throughout its supply chain and says its process has a net-negative carbon footprint. Aether is a certified B‑Corporation focused on transforming air pollution into valuable goods and materials and has committed to removing 20 metric tonnes of CO2 from the air for every carat sold, which it says offsets the average American’s carbon footprint by more than a year. Founded in 2018 by CEO Ryan Shearman and COO Daniel Wojno, the company is based in New York. Aether intends to use the new funding to scale its carbon utilization technology.

Total raised

$18M

Funding rounds

1

Latest round

Series A

Latest activity

Mar 2022