Most three stone rings let the shine stop at the side stones and leave the band quiet. This one doesn't. Three square princess cut diamonds sit in a row, the center one a size larger than the two flanking it, each held by sharp corner prongs that keep the outline crisp. From there a run of small round diamonds carries on down both shoulders of the band. That's the Princess Cut Three Stone Ring in a nutshell: bright, geometric, and busy in the right places. Seen from the side, the three stones sit snug against each other with no gaps, which a straight on photo doesn't really show you.

Flip it over and you'll see the settings are open underneath, so light reaches the stones from behind as well as from the top. The inside of the band is smooth and flat. Every diamond here is a lab grown diamond, bright and clean to the eye, and the price sits well below what a mined set of this size would run. Our guide to how lab grown and mined diamonds compare covers the difference. The diamonds are IGI certified. You can order it in solid 10K, 14K or 18K gold in yellow, white or rose. It suits a proposal or an anniversary, and the slim band also stacks well with a plain wedding band.

Key Features

Three Princess Cut Diamonds: Set in a row, with the center stone larger than the two flanking it, for a bold, square cornered look.

Round Accent Diamonds: Small round stones run along both shoulders of the band, so the shine continues past the three main stones.

Prong Setting: Sharp corner prongs hold each square stone, and the open back lets extra light in.

Metal Options: Solid 10K, 14K or 18K gold, available in yellow, white or rose.

Certification: IGI certified lab grown diamonds, so the quality is backed by an independent grading report.

Princess Cut Engagement Ring: A square, sharp cornered shape that gives strong shine from every angle.

Three Stone Engagement Ring: A classic three stone layout, with extra diamonds down the band to keep it modern.

Everyday Wear Ring: A slim, smooth band that's easy to live in and easy to stack.

Custom Diamond Ring: Want a different metal or stone size? Custom creation is available.