Princess Engagement Rings

44 products

 Crowning Glory: Princess Cut Engagement Rings


At Diamond Domain, we bring you the perfect blend of modern elegance and timeless beauty with our princess cut lab grown diamond engagement rings. Known for their sharp angles and captivating sparkle, these brilliant diamonds are the epitome of lab grown brilliance. Each ring is not only stunning but also an earth-friendly choice, allowing you to celebrate your love without compromising on your values.

  • The princess cut has gained popularity for its bold geometry and remarkable sparkle since the 1980s. Offering a fresh take on classic diamond cuts, the princess cut diamond delivers unparalleled brilliance and luxury. It's the perfect choice for couples who want a ring that reflects modern elegance while staying true to the traditional meaning of everlasting love.

  • The brilliant sparkle of the princess cut is unmatched, offering the fire and light of a round cut while maintaining the sophisticated look of a square. If you're looking for a diamond that exudes both strength and beauty, the princess cut is the ultimate symbol of your relationship’s enduring brilliance.

  • Our princess cut engagement rings are crafted to match a variety of styles, ensuring that you find the perfect piece that reflects your unique personality:

    • Solitaire Princess Cut Rings
      Focus on the beauty of the brilliant princess cut with an elegant, simple band that lets the diamond shine.
    • Halo Princess Cut Rings
      Add a sparkling circle of smaller diamonds to amplify the brilliance of your lab grown princess cut diamond.
    • Three Stone Princess Cut Rings
      Symbolize your journey together with three dazzling stones that represent your past, present, and future.
  • At Diamond Domain, we know your engagement ring should reflect your love story. That’s why we offer a free jewelry consultation, allowing you to create the ring of your dreams. From the metal of the band to the specific cut of the lab grown diamond, our expert designers will work with you to ensure every detail is perfect. With our focus on lab grown brilliance and earth-friendly diamonds, you can craft a ring that’s not only beautiful but ethically sourced.

    Begin Your Love Story with a Princess Cut Diamond

    Choosing a princess cut lab grown diamond from Diamond Domain means starting your journey together with a piece that’s as radiant and enduring as your future. With its regal sparkle and brilliance, this diamond will be a lasting symbol of your love. Our expert team is here to guide you every step of the way through our free jewelry consultation program, ensuring your engagement ring tells your unique story.

A princess cut diamond is square with sharp, uncut corners and brilliant-style faceting. It is the second most brilliant shape after the round and the most popular square cut, with a crisp, modern outline.

Princess engagement rings suit buyers who want a contemporary, geometric look, who want strong sparkle in a square shape, and who want more carat weight for their budget. A princess cut keeps most of the rough crystal when it is cut, so it is priced below a round of the same weight. It looks clean in a solitaire, striking in a halo and works well flanked by channel-set princess side stones.

Because the four corners are the most exposed part of the stone, Diamond Domain sets every princess cut with V-shaped or corner-covering prongs. Center stones are IGI-certified lab grown diamonds in F–G color and VS1–VS2 clarity, in 10K, 14K or 18K gold, platinum, or custom 22K and 24K gold.

Lab grown diamonds are real diamonds with the same hardness and brilliance as mined stones, priced well below them at the same grade. Combined with the princess cut's own efficiency, that makes this one of the largest-looking stones you can buy for the money.

Every princess ring includes free engraving, a lifetime warranty, free insured worldwide shipping, free US return shipping and 30-day returns.

Frequently asked questions

What is the difference between a princess cut and a round diamond?

A princess cut is square with pointed corners; a round is circular. Both use brilliant faceting, and the round returns slightly more light, but the princess cut is priced below a round at the same carat weight because less rough is lost in cutting. A princess also looks larger from above than its carat weight suggests.

How much does a princess cut lab grown diamond engagement ring cost?

Princess cut lab grown diamond engagement rings at Diamond Domain start at $1,049. The princess cut is one of the most budget-efficient shapes because it retains most of the rough crystal, and a lab grown princess is priced far below a mined princess with the same IGI grade.

Do princess cut diamonds chip?

The sharp corners are the only vulnerable part of a princess cut, and they are protected when set correctly. Diamond Domain sets every princess cut with V-shaped or corner-covering prongs that shield each point. Diamond scores 10 on the Mohs hardness scale, and every ring is covered by our lifetime warranty.

Are princess cut lab grown diamonds certified?

Yes. Every princess center stone is a lab grown diamond certified by IGI, with the report number laser-inscribed on the girdle. Our standard grade is F–G color and VS1–VS2 clarity, and we select square, well-proportioned stones.

Can a princess cut ring be returned or exchanged?

Yes. You have 30 days from delivery to return or exchange the ring, and return shipping inside the US is free. If you are unsure of your ring size before ordering, contact us and we will help you confirm it.