At Aquamarise®, the princess cut combines modern geometry with dazzling fire. Its 76 precisely cut facets are engineered to capture and reflect light, giving the princess cut a brilliance that rivals a round stone within a striking, modern square silhouette. The four sharp corners define the cut’s architectural elegance but require careful protection. Every princess-cut engagement ring at Aquamarise® is set with corner-protective prongs or a full bezel that secures all four points without covering more of the stone than necessary. All settings use recycled metals and responsibly sourced stones, with natural and lab-grown options throughout and verified Mohs hardness ratings on every listing.
Free U.S. Shipping
Dispatched from the USA with care
Hustle-Free Returns & Exchanges
Simple, worry-free process
Ethically Crafted
Responsibly sourced, consciously made
Loved by 200,000+ Couples
Fantasy-inspired, handcrafted jewelry
Why Choose Princess Cut Engagement Rings?
Princess-cut engagement rings are for those who seek a square silhouette that balances sharp geometry with dazzling brilliance, creating a modern, confident, and unmistakably distinctive presence on the hand.
Brilliance Built Into the Geometry
The princess cut was developed in the 1960s specifically to maximize light return in a square shape. The 76-facet arrangement captures and reflects light from every angle, producing a sparkle that is visually comparable to a round brilliant without the round silhouette. For buyers who want maximum brilliance but find the round cut too conventional, the princess cut delivers the same optical performance in a shape with considerably more edge.
Geometric Cut With the Most Versatility
Princess cuts work across a wider range of settings and aesthetics than most other geometric cuts. A princess-cut moissanite in a plain four-prong solitaire is clean and modern. The same cut in a pavé halo setting is maximalist and romantic. In a three-stone setting, it anchors a design with two flanking stones of contrasting shape. In a vintage milgrain setting, it creates a tension between the sharp geometry of the stone and the softness of the decorative detail that works surprisingly well. Few cuts cover that range.
Vivid Stones, Bold Geometry
The flat top facet of a princess cut shows color across the full face of the stone in a way that brilliant cuts with more facets do not. A sapphire in a princess cut shows its blue as a consistent, uninterrupted field of color. An alexandrite shows the full color change from green to red across the square face when the light changes. A moss agate displays its inclusions across the full surface area of the cut. For buyers choosing a stone for color or pattern rather than sparkle alone, the princess cut is one of the most effective square options available.
A Square Silhouette with Modern Presence
Princess-cut engagement rings are typically set with the corners pointing toward and away from the hand rather than aligned with the finger, which creates a diamond orientation that adds visual energy to the silhouette. The result is a ring that looks bold and contemporary without requiring an unusual stone or setting to achieve it.
Popular Princess Cut Engagement Rings Styles
Aquamarise® princess-cut engagement rings are available across gemstones, settings, and themes. Browse below or use the filters above to shop by metal or stone.
Shop by Gemstone: Moss Agate, Alexandrite, Lab-Grown Diamond, Sapphire, Emerald, Aquamarine, Morganite, Moonstone, Herkimer Diamond
Shop by Setting: Solitaire Engagement Rings, Halo Engagement Rings, Hidden Halo Engagement Rings, Vintage Antique Engagement Rings, Three Stone Engagement Rings
Shop by Theme: Nature-Inspired Engagement Rings, Fantasy-Inspired Engagement Rings, Alternative Engagement Rings, Geometric Engagement Rings
Frequently Asked Questions About Princess Cut Engagement Rings
Explore More About Princess Cut Engagement Rings
Browse related collections and resources to find the right gemstone, setting, and style for your princess cut engagement ring at Aquamarise®.




