Your cart

Your cart is empty

Gradient background transitioning from light purple to white

Geometric Engagement Rings

Geometric engagement rings at Aquamarise® combine bold symmetry and architectural elegance, with kite, hexagon, emerald, and coffin cuts set in white, rose, yellow, or blackened metals and adorned with gemstones that celebrate modern, angular beauty.

Ring with a pink diamond and smaller clear diamonds on a reflective surface with a blurred purple background

Kite Morganite Ring in Sterling Silver

$105

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.

Ellie Princess Cut Moissanite Engagement Ring in 14K White Gold

from $2,095

Unit price
per 

Hexagon Simulated Diamond Ring in Sterling Silver by Aquamarise featuring a hexagon halo of simulated diamonds around a round cubic zirconia center stone on a sterling silver band.

Hexagon Simulated Diamond Ring in Sterling Silver

$115

Unit price
per 

Asscher Lab Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold, featuring a sparkling octagonal halo design with small accent diamonds on a polished band.
Vintage Hexagon Halo round Garnet Ring in 14K Yellow Gold Vermeil by Aquamarise, featuring a 0.85 carat round garnet with hexagon baguette and round simulated diamond halo.
Hexagon Alexandrite Ring- Sterling Silver by Aquamarise, featuring a vintage-inspired round alexandrite centerpiece with simulated diamond accents in an octagonal halo on a polished sterling silver band.

Hexagon Alexandrite Ring- Sterling Silver

$115

Unit price
per 

Kite Green Moss Agate Leaf Engagement Ring Set in 14K Solid Rose Gold showcasing a kite-cut moss agate center with leaf and diamond accents on a polished solid rose gold band.
Starry Night Sandstone Ring Set- 14K Solid Rose Gold featuring kite-cut sparkling blue gemstone with rose gold band and delicate diamond accents by Aquamarise Gold.

Starry Night Sandstone Ring Set- 14K Solid Rose Gold

$2,295

Unit price
per 

Lilith Coffin Cut Natural Herkimer Diamond Ring Set in Solid 14K Rose Gold by Aquamarise Gold, featuring a unique coffin-cut natural Herkimer diamond accented by delicate sparkling stones, part of Solid Gold Engagement Rings and Alternative Engagement Rings collections.
Elowen Kite Cut Lab Grown Alexandrite Ring Set in Sterling Silver with a kite-cut alexandrite center stone and sparkling accent diamonds by Aquamarise.
Elowen Kite Cut Aquamarine Engagement Ring Set in Sterling Silver
Skye Kite® Rainbow Moonstone Engagement Ring Set in 14K White Gold by Aquamarise Gold, featuring a kite-shaped moonstone center with sparkling diamond accents in a white gold setting.
Skye Kite™ Black Onyx Couples Ring Set by Aquamarise featuring a kite-cut black onyx center stone with marquise and round white gemstones on a polished silver band.

Skye Kite® Black Onyx Engagement Ring Set in 14K White Gold

from $2,395

Unit price
per 

Kite Cut Black Rutilated Quartz Engagement Ring Set in 14K White Gold by Aquamarise Gold, featuring unique needle-like inclusions and accented with sparkling side stones in a modern white gold setting.
Hexagon Emerald Ring Set- 14K Solid Rose Gold by Aquamarise Gold, featuring a geometric-cut lab-grown emerald flanked by moissanite accents in a modern, elegant rose gold design.

Hexagon Emerald Ring Set- 14K Solid Rose Gold

$2,375

Unit price
per 

Skye Kite® Blue Sapphire Ring Set- 14K Solid Yellow Gold by Aquamarise Gold features a striking geometric blue sapphire centerpiece flanked by smaller sapphires on a polished yellow gold band, blending modern elegance with timeless charm.

Skye Kite® Blue Sapphire Ring Set- 14K Solid Yellow Gold

from $2,395

Unit price
per 

Skye Kite® Alexandrite & Moonstone Engagement Ring Set- 14K White Gold by Aquamarise Gold featuring a kite-shaped alexandrite with moonstone and diamond accents in a unique white gold design.
Skye Kite® Lab-Grown Diamond Engagement Ring Set in 14K White Gold (IGI Certified) by Aquamarise Gold featuring a kite-cut center diamond with marquise and round white stones on a delicate white gold band.
Celtic Hexagon Morganite Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold, featuring a hexagon-cut morganite and sparkling diamonds in a unique Celtic-inspired design.
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 $2,045

Unit price
per 

Skye Kite® Blue Sapphire Ring Set in 14K Solid Yellow Gold featuring a striking kite-cut blue sapphire centerpiece with diamond accents by Aquamarise Gold, from the Skye Kite® Jewelry Collection.

Skye Kite® Blue Sapphire Ring Set in 14K Solid Yellow Gold

from $2,195

Unit price
per 

Skylar Kite Cut Aquamarine Engagement Ring Set in 14K White Gold featuring a kite-shaped aquamarine with moissanite accents by Aquamarise Gold, from Solid Gold Engagement Rings collection.

Skylar Kite Cut Aquamarine Engagement Ring Set in 14K White Gold

from $2,145

Unit price
per 

Starry Night & Black Onyx Engagement Ring Set in 14K White Gold by Aquamarise Gold, featuring a kite-cut celestial blue sandstone surrounded by black onyx accents on polished white gold bands.

Starry Night & Black Onyx Engagement Ring Set in 14K White Gold

from $1,895

Unit price
per 

Opalescent Blue Sapphire & Black Onyx Ring Set- Sterling Silver
Midnight Blue Sapphire Couples Ring Set in rose gold with a striking coffin-shaped sapphire and diamond accents, crafted by Aquamarise for Matching Couples' Rings and Sapphire Jewelry collections.
Green Moss Agate Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold, featuring a hexagon moss agate stone with diamond accents in a nature-inspired modern design.
Silver ring with a blue gemstone and diamond accents on a light purple background

East West Aquamarine Ring in Sterling Silver

$115

Unit price
per 

Silver ring with a blue teardrop gemstone on a light purple background
Kite Swiss Blue Topaz Ring Set- Sterling Silver by Aquamarise featuring a kite-cut Swiss blue topaz with sparkling diamond accents on a rhodium-finished sterling silver band.

Kite Swiss Blue Topaz Ring Set- Sterling Silver

$115

Unit price
per 

Free U.S. Shipping

Ships from USA

Hustle-Free Returns

and Exchanges

Ethically Crafted

Sustainably Sourced Materials

200K+ Happy Couples

Fantasy-inspired, handcrafted

Geometric engagement rings are defined by intentional shape. Where a round brilliant or cushion cut reads as soft and traditional, a geometric cut brings sharp angles, flat facets, and visual symmetry that makes the ring immediately identifiable as a deliberate choice. The category covers a wide range of cuts, from the pointed shape of a kite or coffin to the clean rectangular lines of an emerald cut and the multifaceted structure of a hexagon. What connects them is that the geometry of the stone does most of the work. At Aquamarise®, geometric engagement rings are available across stones with verified Mohs hardness ratings and honest care guidance on every listing, because a ring with sharp corners and exposed facets needs a setting chosen with that geometry in mind. All settings use recycled metals and responsibly sourced stones, with natural and lab-grown options throughout the collection.

Gemstones Engagement Rings

Why Choose Geometric Engagement Rings?

Geometric engagement rings are for buyers who want the ring's shape to make a statement before anyone looks at the stone. Clean lines, angular symmetry, and structured silhouettes create a bold, modern aesthetic that stands apart from traditional round or softly curved designs.

The Shape Is the Design

In a round or oval ring, the setting carries most of the visual weight. In a geometric ring, the cut itself is the focal point. A kite cut sitting point-up on the finger reads completely differently from a hexagon bezel set in blackened gold or an emerald cut in a clean four-prong solitaire. The variety within the geometric category is wide, so you can choose what you like best.

Modern Without Being Trendy

Geometric design in jewelry connects to a longer tradition of architectural and art deco aesthetics that predates current trends. A well-chosen geometric engagement ring does not risk looking dated in five years the way a trend-driven design might. The clean lines and mathematical symmetry that define this category are durable in the same way classic design always is, which matters for a ring worn for decades.

Settings Chosen for the Cut

Geometric cuts have exposed corners and flat facets that need settings built around their specific vulnerabilities. A kite cut with unprotected points chips more easily than a round brilliant in the same prong setting. Aquamarise’s geometric engagement rings pair each cut with settings chosen to protect the stone's geometry without obscuring what makes the shape interesting at all. 

For the Buyer Who Wants Something Architectural

Geometric engagement rings suit buyers drawn to modern design, clean aesthetics, and jewelry that looks considered rather than conventional. They work equally well for minimalists who want a single strong shape with no ornamentation and for buyers who want that geometric center stone surrounded by pavé or set in a detailed vintage-influenced band.

Frequently Asked Questions About Geometric Engagement Rings 

Explore More About Geometric Engagement Rings 

Browse related collections and resources to find the right cut, stone, and setting for your geometric ring.