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Hexagon Engagement Rings

Hexagon engagement rings at Aquamarise® showcase a six-sided geometric silhouette, where clean lines and architectural symmetry highlight gemstones like alexandrite, moonstone, moss agate, and moissanite in mesmerizing, modern designs.

Hexagon Coffin Green Moss Agate Couples Ring Set featuring silver bands with green moss agate stones and sparkling accents, from Aquamarise’s Matching Couples' Rings collection.
Sale

Hexagon Coffin Green Moss Agate Engagement Ring Set in Sterling Silver

Regular price $125 $112.50 (-10%)

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per 

Natural Garnet & Red Fire Opal Couples Ring Set by Aquamarise featuring a black ruthenium band with geometric garnet center stones and sparkling diamond accents in a unique matching design.
Sale

Coffin Kite Natural Red Garnet Ring Set in Black Ruthenium

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

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per 

Elara Hexagon Green Moss Agate & Crescent Moon Ring Set in Black Ruthenium featuring hexagon-cut green moss agate, crescent moon accents, and sparkling diamonds by Aquamarise.
Sale

Elara Hexagon Green Moss Agate & Crescent Moon Ring Set in Black Ruthenium

Regular price from $112.50 (-10%)

Unit price
per 

Hexagon Moss Agate Fairy Ring Set in Sterling Silver featuring a hexagon moss agate center with leaf-inspired bands and diamond accents by Aquamarise, nature-inspired and unique design.
Sale

Hexagon Moss Agate Fairy Ring Set in Sterling Silver

Regular price from $112.50 (-10%)

Unit price
per 

Elara Starry Night and Crescent Moon Couples Ring Set features a hexagonal deep blue sparkling gemstone set in polished sterling silver with rhodium finish, accented by delicate crescent moon and star motifs, designed by Foreverings for Matching Couples' Rings and Fantasy-Inspired Jewelry collections.
Sale

Elara Starry Night Crescent Moon Engagement Ring Set in Sterling Silver

Regular price from $121.50 (-10%)

Unit price
per 

Starry Night Coffin Kite Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold, featuring deep blue coffin kite gemstones with sparkling diamond accents in a celestial design.
Sale

Kite Galaxy Sandstone (Starry Night) Ring Set- 14K Rose Gold Vermeil

Regular price $125 from $112.50 Up to (-10%)

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per 

Hexagon Coffin Green Moss Agate Couples Ring Set featuring a unique green moss agate stone set in a black finish band with sparkling accents, crafted by Aquamarise for matching couples rings.
Sale

Hexagon Coffin Green Moss Agate Engagement Ring Set in Black Ruthenium

Regular price $125 $112.50 (-10%)

Unit price
per 

Sonnet Hexagon Green Moss Agate Ring in Sterling Silver featuring a hexagon-cut moss agate with delicate vein patterns and sparkling accent stones in a vintage-inspired design by Aquamarise.
Sale

Sonnet Hexagon Green Moss Agate Ring in Sterling Silver

Regular price from $112.50 (-10%)

Unit price
per 

Northern Lights Woodland Couples Ring Set by Aquamarise, featuring a hexagonal moss agate center with green gemstones and diamond accents on polished sterling silver bands.
Sale

Celtic Green Moss Agate & Emerald Ring Set in Sterling Silver

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

Unit price
per 

Celtic Hexagon Cut Lab-Grown Emerald Engagement Ring Set in 14K Solid Yellow Gold by Aquamarise Gold, featuring an emerald hexagon center with sparkling diamond accents on a geometric band.
Sale

Celtic Hexagon Cut Emerald Bridal Ring Set in 14K Yellow Gold Vermeil

Regular price from $112.50 (-10%)

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per 

Sonnet Hexagon Ruby Engagement Ring in 14K Rose Gold Vermeil featuring a hexagon ruby center stone flanked by marquise and round white stones on a polished rose gold band by Aquamarise.
Sale

Sonnet Hexagon Ruby Engagement Ring in 14K Rose Gold Vermeil

Regular price $145 from $103.50 Up to (-29%)

Unit price
per 

Galaxy Raw Salt & Pepper Diamond (Herkimer Diamond) Ring Set in Sterling Silver by Aquamarise, featuring a raw hexagon diamond with leaf and diamond accents, a unique nature-inspired design.
Sale

Galaxy Raw Salt & Pepper Diamond (Herkimer Diamond) Ring Set in Sterling Silver

Regular price from $121.50 (-10%)

Unit price
per 

Hexagon Natural Red Garnet & Black Onyx Engagement Ring in 14K White Gold featuring a hexagon-cut red garnet center with marquise and round black onyx accents by Aquamarise Gold.
Sale

Hexagon Natural Red Garnet & Black Onyx Ring in Sterling Silver

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

Unit price
per 

Hexagon Emerald & Moss Agate Leaf Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a hexagon emerald center with moss agate marquise and white gold band design.
Sale

Hexagon Emerald & Moss Agate Leaf Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

Unit price
per 

Elara Pacific Green Moissanite & Crescent Moon Engagement Ring Set in 14K White Gold by Aquamarise Gold features a stunning hexagonal green moissanite center stone framed by crescent moon and diamond accents, crafted with celestial elegance.
Sale

Elara Hexagon Pacific Green Moissanite & Crescent Moon Ring Set in Sterling Silver

Regular price from $166.50 (-10%)

Unit price
per 

Hexagon Cut Green Moss Agate Fairy Leaf Engagement Ring Set in 14K Solid Yellow Gold by Aquamarise Gold, featuring nature-inspired leaf details and sparkling accent stones on a reflective surface.
Sale

Hexagon Green Moss Agate Fairy Leaf Ring Set in 14K Yellow Gold Vermeil

Regular price $115 $103.50 (-10%)

Unit price
per 

Orion Nebula™ & Tanzanite Couples Ring Set by Aquamarise, featuring a unique elongated tanzanite stone with diamond accents in a celestial-inspired black finish design.
Sale

Hexagon Coffin Tanzanite Engagement Ring Set in Black Ruthenium

Regular price from $103.50 (-10%)

Unit price
per 

Ring with a green gemstone on a white background
Sale

Hexagon Green Moss Agate Ring in Sterling Silver

Regular price from $112.50 (-10%)

Unit price
per 

Silver ring with a large, rectangular, black diamond on a light purple background
Sale

Elongated Hexagon Herkimer Diamond Ring in Sterling Silver

Regular price from $103.50 (-10%)

Unit price
per 

Hexagon Coffin Rutilated Quartz Geometric Engagement Ring Set in 14K White Gold by Aquamarise Gold featuring a unique rutilated quartz centerpiece with diamond accents on white gold bands.
Sale

Hexagon Coffin Rutilated Quartz Engagement Ring Set in Sterling Silver

Regular price $125 $112.50 (-10%)

Unit price
per 

Natural Herkimer Diamond Hexagon Ring Set in Sterling Silver by Aquamarise, featuring a raw hexagon herkimer diamond with salt and pepper inclusions and sparkling accents in sterling silver.
Sale

Natural Herkimer Diamond Hexagon Ring Set in Sterling Silver

Regular price from $121.50 (-10%)

Unit price
per 

Hexagon Cut Alexandrite Engagement Ring in 14K White Gold by Aquamarise Gold featuring a vibrant hexagonal alexandrite flanked by elegant white diamond accents on a polished band.
Sale

Hexagon Cut Lab-Grown Alexandrite Ring in Sterling Silver

Regular price from $130.50 (-10%)

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per 

Hexagon Sapphire Blue Opal Engagement Ring in Sterling Silver
Sale

Hexagon Sapphire Blue Opal Engagement Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

Unit price
per 

Hexagon Tanzanite Leaf Ring Set in Sterling Silver featuring a hexagon-cut tanzanite with leaf-inspired bands and diamond accents by Aquamarise, a nature-inspired engagement ring design.
Sale

Hexagon Tanzanite Leaf Ring Set in Sterling Silver

Regular price from $103.50 (-10%)

Unit price
per 

Hexagon Moss Agate & Whiskey Barrel Couples Rings Set featuring a rose gold hexagon moss agate ring with leaf details and complementary bands by Aquamarise in matching couples' rings collection.
Sale

Hexagon Moss Agate Leaf Engagement Ring Set in 14K Rose Gold Vermeil

Regular price from $112.50 (-10%)

Unit price
per 

Hexagon Cut Rutilated Quartz and Black Onyx Engagement Ring in 14K White Gold by Aquamarise Gold, featuring geometric black onyx accents and a unique rutilated quartz center stone.
Sale

Hexagon Cut Rutilated Quartz & Black Onyx Ring in Sterling Silver

Regular price from $94.50 (-10%)

Unit price
per 

Sonnet Hexagon Cut Alexandrite Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a striking hexagon-cut alexandrite with sparkling diamond accents in a modern elegant design.
Sale

Sonnet Hexagon Alexandrite Engagement Ring in Sterling Silver

Regular price from $103.50 (-10%)

Unit price
per 

Celtic Hexagon Cut Green Moss Agate Engagement Ring Set in 14K White Gold by Aquamarise Gold, featuring a geometric moss agate center with sparkling diamond accents.
Sale

Celtic Hexagon Cut Green Moss Agate Ring Set in Sterling Silver

Regular price $135 $121.50 (-10%)

Unit price
per 

Hexagon Ruby Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold, featuring a bold hexagon-cut ruby with diamond accents on elegantly curved rose gold bands.
Sale

Hexagon Cut Lab-Grown Ruby Engagement Ring Set in 14K Rose Gold Vermeil

Regular price $105 $94.50 (-10%)

Unit price
per 

Hexagon Cut Green Moss Agate Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold, featuring a vintage-inspired green moss agate stone with diamond accents in a nature-themed design.
Sale

Hexagon Cut Green Moss Agate Engagement Ring Set in 14K Rose Gold Vermeil

Regular price $115 $103.50 (-10%)

Unit price
per 

Ring with purple gemstone and diamond accents on a white surface with a blurred purple background
Sale

Starry Night™ Geometric Ring in Black Ruthenium

Regular price from $103.50 (-10%)

Unit price
per 

Hexagon Green Moss Agate Stacking Ring Set in Sterling Silver by Aquamarise, featuring a hexagon moss agate gemstone with delicate diamond accents on polished sterling silver bands.
Sale

Hexagon Green Moss Agate Stacking Ring Set in Sterling Silver

Regular price $135 from $103.50 Up to (-23%)

Unit price
per 

Shop hexagon engagement rings at Aquamarise® featuring a six-sided geometric silhouette that frames the center stone with clean, architectural symmetry. The collection is available in sterling silver, gold vermeil, and solid 14K gold in white, rose, yellow, and blackened finishes, with natural and lab-grown gemstones including alexandrite, moonstone, moss agate, moissanite, and more. Use the filters to shop by gemstone, metal, or setting style.

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Fantasy-inspired, handcrafted

Popular Engagement Ring Styles

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

Close-up of a green gemstone pendant on a finger

The hexagon cut is one of the more interesting shapes in non-traditional engagement rings because it sits at an unusual intersection. The six equal sides create a symmetry that feels mathematical and precise, but the shape itself echoes natural forms like honeycombs and snowflakes, which gives it a connection to the natural world that most angular cuts lack. It sits wide on the finger, with a large, flat face that shows the center stone's color and inclusions across its full surface, making it particularly well-suited to colored and patterned gemstones. The edges of a hexagon cut are less vulnerable than the sharp points of a kite or coffin cut, which means it handles daily wear in standard settings without the same level of setting-specific care those cuts require. At Aquamarise®, hexagon engagement rings are available across a full range of stones, metals, and settings, all made with recycled metals and responsibly sourced gemstones.

Rose gold ring with a large central gemstone on a hand against a pink background

Why Choose Hexagon Engagement Rings?

Hexagon engagement rings are for buyers who want something geometric and considered without going fully into sharp-edged alternative territory.

A Shape With Dual Character

The hexagon sits in an interesting design space. It is clearly geometric and non-traditional, which satisfies buyers who want something with a visual edge. But the six-sided shape also appears throughout nature, from honeycombs to crystal formations, which gives hexagon engagement rings a nature-connected quality that kite or coffin cuts do not share. That dual character makes the hexagon unusually versatile across different aesthetics.

A Large Flat Face That Shows Everything

Most cuts are designed to maximize sparkle through many small facets that break up the light. The hexagon works differently. The wide flat top surface acts almost like a window into the stone, showing its color, depth, and internal character without interruption. A deeply saturated sapphire looks more intense in a hexagonal setting than in a round brilliant because you are seeing the color straight on, not scattered into flashes. A tourmaline that goes from pink to green through the body of the stone shows that gradient right there on the surface, where you can actually see it. For any stone where the color or the pattern is the whole point, the hexagon is one of the best shapes to show it off.

Elara Pacific Green Moissanite & Crescent Moon Engagement Ring Set in 14K White Gold by Aquamarise Gold featuring a cyan moissanite center with crescent moon accents, combining celestial inspiration with elegant craftsmanship.

Geometric Without the Fragility of Pointed Cuts

Kite and coffin cuts have exposed pointed tips that require protective settings to prevent chipping. The hexagon avoids that vulnerability. The six equal sides create edges rather than sharp points, which means the stone handles daily wear in standard bezel and prong settings without the same level of setting-specific concern. For buyers who want a geometric engagement ring that is also practical for daily wear, the hexagon delivers that combination more reliably than most angular alternatives.

For the Buyer Who Wants Something Distinct but Wearable

Hexagon engagement rings suit buyers who want a ring that stands out without being so unconventional that it demands explanation. The shape is recognizably non-traditional but not aggressively so. It suits minimalists who want clean geometry, nature lovers who connect with the organic associations, and anyone who has found round and oval rings conventional.

Hexagon Engagement Rings FAQs

Explore More About Hexagon Engagement Rings

Browse related collections and resources to find the right gemstone, setting, and style for your hexagon engagement ring at Aquamarise®.