Lab diamond rings
For Next-Level Love Stories

Here’s to Making Your Own Traditions


We're a sustainable manufacturer

Founded by women fanatical about quality

Classic design, but make it foolproof. Here's how.
  • Click a ring in your favorite shape. Not sure where to start? Take our One-Minute Style Quiz
  • Choose your center setting type & band. Halo or no? Diamond band or plain? Available in every metal color.
  • Choose your diamond when your ring is complete. A curated selection of lab diamonds will be at your fingertips.
Why Seal the Deal with a Lab Diamond Ring

Lab created diamonds are better for the earth and your bank account. With labs, you can get a bigger, better diamond for a fraction of the price of a mined diamond. We've got this and a million other things to share about lab grown diamonds - read our behind the scenes perspective.

lab diamond deep dive
35+ Years Strong

We've been crafting the best quality settings on the market in our own sustainable facility for decades. Through Plum, we're bringing this premium product and dedicated team direct to couples looking for quality, carats and ethical sourcing.

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In the News

Caring for You - and Your Community
  • Free shipping, 30-day returns, free resizings
  • Every sale supports a cause you care about with Shopping Gives
  • Diamond expert support and updates on your order

Rings & Things

As Seen on The Knot: Plum Featured 2x on Best Lab Diamond Ring List
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Sustainable Stones: Lab Grown Diamonds' Impact On The Environment
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