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Hexagon Engagement Rings

A hexagon engagement ring delivers the most architecturally balanced geometric engagement ring choice in fine bridal jewelry. Six sides converging at six points produce the symmetrical hexagonal silhouette that has emerged over the past decade as one of the defining alternative-bridal engagement ring shapes — particularly popular among couples drawn to salt-and-pepper diamonds, bezel settings, and deliberate non-traditional aesthetic intent. The hexagon engagement ring reads as deliberately modern, geometric, and intentional rather than mass-market default.

Aquamarise® hexagon engagement rings are handcrafted across solid 14K and 18K gold, gold vermeil, sterling silver, and platinum, set with moissanite, salt-and-pepper diamonds, lab-grown diamond, sapphire, and selected colored stones. The hexagon's six-sided symmetry pairs naturally with bezel settings that trace the hexagonal outline.

The collection spans solitaire, bezel set, halo, and three-stone hexagon engagement ring configurations. Custom hexagon engagement rings — particularly popular for salt-and-pepper diamond and moissanite center stones — are available through our custom ring service.

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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.
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.
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.
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.

Hexagon Moss Agate Fairy Ring Set in Sterling Silver

$125

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.
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.
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.
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.
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.
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.

Sonnet Hexagon Ruby Engagement Ring in 14K Rose Gold Vermeil

from $115

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

Hexagon Green Moss Agate Ring in Sterling Silver

$125

Unit price
per 

Silver ring with a large, rectangular, black diamond on a light purple background
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.
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.
Hexagon Sapphire Blue Opal Engagement Ring in Sterling Silver by Aquamarise, featuring a deep blue hexagon sapphire with vibrant blue opal accents and sparkling white stones on a sleek silver band.
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.
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.
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.

Hexagon Tanzanite Leaf Ring Set in Sterling Silver

$115

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.

Sonnet Hexagon Alexandrite Engagement Ring in Sterling Silver

from $103.50

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

Starry Night™ Geometric Ring in Black Ruthenium

$115

Unit price
per 

A hexagon engagement ring is the most architecturally balanced geometric engagement ring choice in fine bridal jewelry. Six sides of equal or near-equal length converging at six points produce a symmetrical hexagonal silhouette that no traditional engagement ring cut replicates. The hexagon engagement ring has emerged as one of the defining alternative-bridal shapes of the past decade — particularly favored by couples drawn to deliberate aesthetic intent and modern geometric register.

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.

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Why Choose a Hexagon Engagement Ring

A hexagon engagement ring signals modern architectural aesthetic intent more directly than any traditional engagement ring cut. The hexagonal silhouette has no mainstream defaults — couples wearing hexagon engagement rings chose them deliberately, drawn to the cut's distinctive six-sided geometry rather than defaulting into mass-market alternatives.

Three factors make the hexagon engagement ring distinctive: a symmetrical six-sided geometric silhouette unavailable in traditional engagement ring cuts, natural compatibility with salt-and-pepper diamonds and other distinctive alternative-bridal materials, and aesthetic alignment with broader alternative-bridal preferences (bezel settings, modern minimalist metalwork, mixed-metal configurations). For broader alternative bridal context, see alternative engagement rings.

Hexagon Moss Agate & Whiskey Barrel Couples Rings Set featuring a rose gold hexagon-cut moss agate ring with leaf band and a black tungsten band, styled on intertwined hands by Aquamarise.

Hexagon Engagement Ring Settings

Hexagon engagement rings perform best in settings that emphasize the cut's architectural geometry — typically bezel and minimalist configurations.

Bezel Set Hexagon Engagement Rings

A bezel set hexagon engagement ring wraps the six-sided silhouette in a custom-shaped bezel that traces the hexagonal outline exactly — the most architecturally cohesive setting and the most popular hexagon engagement ring configuration. See bezel set engagement rings.

Solitaire Hexagon Engagement Rings

A solitaire hexagon engagement ring isolates the hexagonal geometry as the entire focal point, typically with prongs positioned at alternating corners of the hexagon. See solitaire engagement rings.

Halo Hexagon Engagement Rings

A halo hexagon engagement ring surrounds the hexagonal center with accent stones often arranged in matching hexagonal pattern — particularly visually cohesive. See halo engagement rings.

Three-Stone Hexagon Engagement Rings

A three-stone hexagon engagement ring flanks the hexagonal center with two smaller hexagons or complementary geometric cuts — the most architecturally cohesive multi-stone configuration.

Hexagon Morganite Engagement Ring Set in 14K Solid Rose Gold featuring a blush pink hexagon morganite with delicate diamond accents paired with a sleek rose gold band by Aquamarise Gold.

Best Stones for Hexagon Engagement Rings

Moissanite Hexagon Engagement Rings

A moissanite hexagon engagement ring delivers maximum brilliance through the hexagon's faceting. Mohs 9.25 hardness with high refractive index. See moissanite engagement rings.

Salt-and-Pepper Diamond Hexagon Engagement Rings

A salt-and-pepper diamond hexagon engagement ring delivers one of the most aesthetically aligned combinations available — hexagon cuts and salt-and-pepper diamonds have co-evolved as the defining alternative-bridal pairing. The diamond's inclusions read as deliberate visual texture within the hexagonal outline. Available through custom commission via Design Your Own Custom Ring.

Lab-Grown Diamond Hexagon Engagement Rings

A lab-grown diamond hexagon engagement ring delivers traditional diamond material in non-traditional silhouette. See lab-grown diamond engagement rings.

Sapphire Hexagon Engagement Rings

A sapphire hexagon engagement ring delivers saturated color through geometric framing — Mohs 9 hardness. See sapphire engagement rings.

For custom hexagon engagement rings in other stones, see Design Your Own Custom Ring.

Center Stone Size for Hexagon Engagement Rings

Hexagon engagement rings work across a wide carat range. 0.5-1.5 carat is the most popular hexagon engagement ring center stone range. The symmetrical hexagonal silhouette reads clearly even at smaller carat weights, making hexagon engagement rings particularly versatile for couples wanting distinctive aesthetic at any size. Statement hexagon engagement rings push to 2-3 carats and beyond.

Best Metals for Hexagon Engagement Rings

Sterling silver and white gold deliver the cleanest contemporary framing — most popular for hexagon engagement rings in alternative-bridal contexts. Yellow gold and rose gold introduce warm contemporary contrast. Solid 14K gold for heirloom-grade construction. See our precious metal guide.

Crushed Moss Agate Men's Wedding Band in Black Tungsten (8mm) by Aquamarise, featuring a dark band with green moss agate inlay worn on the groom’s hand beside a bride’s hand with a green gemstone ring.

Hexagon Engagement Rings vs. Other Cuts

Hexagon vs. Kite Cut Engagement Rings

Hexagon engagement rings and kite cut engagement rings both deliver geometric alternative-bridal silhouettes, but hexagon has six sides converging at six points while kite cut has four sides converging at four points. Hexagon reads as more symmetrical and centered; kite cut reads as more directional and elongated.

Hexagon vs. Asscher Cut Engagement Rings

Hexagon engagement rings deliver six-sided geometric symmetry. Asscher cut engagement rings deliver four-sided square step-cut architecture with trimmed corners. Both are architectural, but hexagon reads as modern alternative-bridal while asscher reads as Art Deco classical.

Hexagon vs. Round Engagement Rings

Hexagon engagement rings and round engagement rings both produce centered symmetrical silhouettes, but hexagon delivers six-sided geometric architecture while round delivers continuous circular brilliance. Hexagon reads as deliberately modern alternative; round reads as classically universal.

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Hexagon Engagement Ring FAQs

Wedding Bands for Hexagon Engagement Rings

Hexagon engagement rings pair beautifully with plain metal bands (letting the hexagonal silhouette remain the focal point), custom-contoured bands following the hexagonal edges, and bezel-set eternity bands with small accent stones. See curved wedding bands and couples engagement ring sets.

Customizing Your Hexagon Engagement Ring

Every Aquamarise® hexagon engagement ring is customizable across stone choice (including salt-and-pepper diamonds via custom commission), stone tier, setting design, metal, accent stones, and engraving. See Design Your Own Custom Ring. Complimentary engraving. Use our free ring sizer.