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Princess Cut Engagement Rings

Princess-cut engagement rings have crisp, angular facets that maximize sparkle and create a striking, contemporary silhouette. Explore solitaires, halos, and coordinated sets, handcrafted in your choice of metal and gemstone for a ring as distinctive as the wearer.

Princess Cut Black Onyx Engagement Ring Set in Solid 14K Yellow Gold by Aquamarise Gold, featuring a bold princess-cut black onyx center and sparkling diamond accents in a refined yellow gold design.
Sale

Black Onyx Ring Set in 14K Yellow Gold Vermeil

Regular price from $121.50 Up to (-10%)

Unit price
per 

Princess Cut Black Onyx Engagement Ring Set in 14K/18K White Gold by Aquamarise Gold, featuring a princess-cut black onyx with delicate diamond accents in a modern, elegant design.
Sale

Princess Cut Black Onyx Ring Set in Sterling Silver

Regular price from $121.50 (-10%)

Unit price
per 

Ellie Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold, featuring a princess-cut center diamond with delicate round diamond accents on a sleek band.
Sale

Ellie Simulated Diamond Engagement Ring in Sterling Silver

Regular price $115 from $103.50 (-10%)

Unit price
per 

Ellie Lab-Grown Diamond Engagement Ring in Solid 14K Yellow Gold (IGI Certified) by Aquamarise Gold featuring a princess-cut center with sparkling side diamonds in a delicate gold setting.
Sale

Ellie Simulated Diamond Engagement Ring in 14K Yellow Gold Vermeil

Regular price $115 from $103.50 (-10%)

Unit price
per 

Princess Cut Alexandrite Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold, featuring a radiant alexandrite center with intricate diamond accents in a romantic rose gold setting.
Sale

Princess Cut Lab Grown Alexandrite Engagement Ring Set in 14K Rose Gold Vermeil

Regular price from $130.50 (-10%)

Unit price
per 

Natural Amethyst Engagement Ring Set in 14K White Gold by Aquamarise featuring a princess-cut amethyst centerpiece with sparkling diamond accents on an elegant white gold band, part of Solid Gold Engagement Rings and February Birthstone collections.
Sale

Natural Princess Cut Amethyst Ring Set in Sterling Silver

Regular price from $121.50 (-10%)

Unit price
per 

Princess Cut Moss Agate Engagement Ring Set in 14K White Gold by Aquamarise Gold, featuring a unique green moss agate centerpiece with diamond accents in a nature-inspired design.
Sale

Princess Cut Green Moss Agate Engagement Ring Set in Sterling Silver

Regular price $135 from $121.50 Up to (-10%)

Unit price
per 

Sophia Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) featuring a princess-cut diamond with an elegant twisted band accented by sparkling pavé stones by Aquamarise Gold.
Sale

Sophia Princess Cut White Sapphire Ring in Sterling Silver

Regular price from $103.50 (-10%)

Unit price
per 

Ellie Princess Cut Lab-Grown Blue Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold featuring a radiant princess-cut blue diamond with sparkling side stones.
Sale

Ellie Princess Cut Aquamarine Ring in Sterling Silver

Regular price from $103.50 (-10%)

Unit price
per 

Art Deco Sapphire Ring | Sterling Silver Vintage Sapphire Ring
Sale

Princess Cut Blue Sapphire Ring in Sterling Silver

Regular price $115 from $103.50 (-10%)

Unit price
per 

Ellie Princess Cut Morganite Engagement Ring in Sterling Silver by Aquamarise featuring a blush pink princess-cut morganite with shimmering simulated diamond accents in a romantic design
Sale

Ellie Princess Cut Morganite Engagement Ring in Sterling Silver

Regular price from $103.50 (-10%)

Unit price
per 

Princess Cut Simulated Diamond Engagement Ring in Sterling Silver by Aquamarise, featuring a sparkling princess cut center stone with pavé accents on a rhodium-finished sterling silver band.
Sale

Princess Cut Simulated Diamond Engagement Ring in Sterling Silver

Regular price from $103.50 (-10%)

Unit price
per 

Princess Cut Green Moss Agate Ring in Sterling Silver by Aquamarise, featuring a square moss agate centerpiece with delicate silver accents on a slender band against a soft purple background.
Sale

Princess Cut Green Moss Agate Ring in Sterling Silver

Regular price $125 $112.50 (-10%)

Unit price
per 

Ellie Princess Cut Amethyst Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a vibrant purple princess-cut amethyst with sparkling diamond accents on a delicate white gold band.
Sale

Ellie Natural Amethyst Engagement Ring in Sterling Silver

Regular price from $94.50 (-10%)

Unit price
per 

Sophia Twisted Vine Alexandrite Engagement Ring in 14K White Gold by Aquamarise Gold showcases a princess-cut alexandrite center stone with a twisted white gold band accented by sparkling diamonds, part of Solid Gold Engagement Rings, June Birthstone Jewelry, and Nature-Inspired collections.
Sale

Sophia Twisted Vine Alexandrite Ring in Sterling Siver

Regular price from $112.50 (-10%)

Unit price
per 

Princess Cut Rutilated Quartz Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold, featuring a unique rutilated quartz center with sparkling diamond accents in a modern rose gold setting.
Sale

Natural Black Rutilated Quartz Ring Set in 14K Rose Gold Vermeil

Regular price $135 $121.50 (-10%)

Unit price
per 

Sophia Twisted Vine Aquamarine Engagement Ring in 14K White Gold by Aquamarise Gold featuring a princess-cut aquamarine with twisted vine details and sparkling pavé accents on the band.
Sale

Sophia Twisted Vine Aquamarine Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

Unit price
per 

Princess Cut Lab Grown Ruby Engagement Ring in Sterling Silver by Aquamarise, featuring a radiant princess-cut 3 carat ruby with diamond accents on a rhodium-finished sterling silver band.
Sale

Princess Cut Lab Grown Ruby Engagement Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

Unit price
per 

Sophia Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) featuring a princess-cut diamond with an elegant twisted band accented by sparkling pavé stones by Aquamarise Gold.
Sale

Sophia Princess Cut Moissanite Engagement Ring in 14K White Gold

Regular price $2,295 from $2,065.50 (-10%)

Unit price
per 

Rose gold diamond ring with a clear gemstone on a reflective surface with a blurred purple background
Sale

Ellie Princess Cut Moissanite Engagement Ring Set in 14K Solid Rose Gold

Regular price $2,475 from $2,227.50 (-10%)

Unit price
per 

Princess Cut Alexandrite Engagement Ring in Sterling Silver by Aquamarise featuring a 3CT color-shifting gemstone with pavé diamond accents on a polished band, part of sterling silver and birthstone collections.
Sale

Princess Cut Alexandrite Engagement Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

Unit price
per 

Princess Cut Alexandrite Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring a vibrant princess-cut alexandrite with diamond accents on a polished rose gold band.
Sale

Princess Cut Alexandrite Engagement Ring in 14K Rose Gold Vermeil

Regular price $115 $103.50 (-10%)

Unit price
per 

Princess Cut Blush Pink Morganite Engagement Ring in 14K Rose Gold Vermeil featuring a square-cut morganite center and pavé diamonds on a rose gold vermeil band by Aquamarise.
Sale

Princess Cut Blush Pink Morganite Engagement Ring in 14K Rose Gold Vermeil

Regular price from $103.50 (-10%)

Unit price
per 

Princess Cut Alexandrite Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold, featuring a radiant alexandrite center with intricate diamond accents in a romantic rose gold setting.
Ellie Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold, featuring a princess-cut center diamond with delicate round diamond accents on a sleek band.
Sale

Ellie Princess Cut Moissanite Engagement Ring in 14K White Gold

Regular price $2,295 from $2,065.50 (-10%)

Unit price
per 

Natural Amethyst Engagement Ring Set in 14K White Gold by Aquamarise featuring a princess-cut amethyst centerpiece with sparkling diamond accents on an elegant white gold band, part of Solid Gold Engagement Rings and February Birthstone collections.

Natural Amethyst Engagement Ring Set in 14K White Gold

from $2,245

Unit price
per 

Split Shank Paraiba Tourmaline Ring- 14K Rose Gold Vermeil by Aquamarise featuring a square neon blue-green Paraiba tourmaline with diamond accents on a split rose gold vermeil band.
Sale

Split Shank Paraiba Tourmaline Ring- 14K Rose Gold Vermeil

Regular price $115 from $103.50 (-10%)

Unit price
per 

Rose gold ring with a large diamond and smaller diamonds on a soft focus background
Rose gold ring with a large diamond and smaller diamonds on a soft focus background
Ellie Lab-Grown Diamond Engagement Ring in Solid 14K Yellow Gold (IGI Certified) by Aquamarise Gold featuring a princess-cut center with sparkling side diamonds in a delicate gold setting.

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

Popular Engagement Ring Styles

Aquamarise® engagement rings are available across gemstones, settings, and themes. Browse below or use the filters to shop by metal or stone.

Aquamarise couples rings matching wedding bands

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.

Princess Cut Simulated Diamond Engagement Ring in Sterling Silver by Aquamarise, featuring a sparkling princess cut center stone with pavé accents on a rhodium-finished sterling silver band.

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®.