Single Prong Floating Diamond Ring favorites Each ring setting is made

Each ring setting is made using the best materials available—including recycled precious metals whenever possible—and undergoes stringent quality checks in our certified-responsible manufacturing facility

and general maintenance

We craft our pear lab diamond rings to strict tolerances

Free on request for rings over $5

Single Prong Floating Diamond Ring favorites Each ring setting is madeEvery ring is crafted 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 facility. Measurements and carat weights are approximate. We craft rings to strict tolerances. However, keep in mind that all Plum rings are