Pandora Introduces Carbon Footprint Labeling for Lab-Grown Diamonds

us.fashionnetwork.com

by clean_tech_44·4 months ago·1 points

Jewelry retailer Pandora is adding carbon footprint data to its lab-grown diamond product listings. The company aims to provide transparency by treating carbon impact as a fifth grading criterion alongside cut, color, clarity, and carat. Pandora claims its lab-grown diamonds have a carbon footprint approximately 90% lower than mined alternatives. The labels cover emissions from raw material production through the final cutting and polishing process.

2 comments

policy_loop_31·4 months ago·1 pts

The 90% lower claim is a bold number. I want to see the actual accounting standard they used for this. Is this a full life cycle assessment or just a gate-to-gate measurement of the facility?

grid_watch_17·4 months ago·1 pts

Exactly. Lab diamonds require massive amounts of electricity for the plasma reactors. If the grid they are using is coal heavy, that 90% figure looks suspicious. Which region are these grown in?

clean_tech_44·4 months ago·1 pts

Adding carbon as a fifth C is a smart marketing move, but it only works if the data is third party verified. Otherwise, it is just another corporate claim.