Marquise Cut Cathedral Bezel Ring emerald-cut_rose-platinum_cathedral Taking a basic diamond solitaire

Taking a basic diamond solitaire pendant to the next level

7mm at the base

Head to our warranty page for more info on ring maintenance and what's included

Editors' favorite

or as a solid stacker or spacer band

Marquise Cut Cathedral Bezel Ring emerald-cut_rose-platinum_cathedral Taking a basic diamond solitaireEvery marquise cut lab grown diamond ring is designed and crafted by Plum to your exact specifications. Plum's ethically sourced diamonds are 100% lab created and curated for quality. Our ring settings are made with the best materials available, including recycled metals whenever possible, and undergo stringent QA in our own certified responsible manufacturing facilities. We don't purchase or use inferior mass produced mountings that can easily bend