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Alternative Engagement Rings

Alternative engagement rings at Aquamarise® celebrate individuality, for couples seeking a story beyond the classic diamond solitaire. Shop non-traditional engagement rings across moissanite, moss agate, alexandrite, moonstone, sapphire, and more in sterling silver, gold vermeil, and solid 14K gold across white, rose, yellow, and blackened finishes. Every ring is handcrafted using recycled metals and ethically sourced stones with verified Mohs hardness ratings on every listing.

Hidden Halo Cushion Cut Ruby Ring in 14K Rose Gold Vermeil by Aquamarise, featuring a vibrant cushion cut ruby center with a delicate hidden halo and diamond accents on rose gold vermeil band.
Sale

Hidden Halo Cushion Cut Ruby Ring in 14K Rose Gold Vermeil

Regular price $175 $150 (-14%)

Unit price
per 

Bella Oval Cut Ruby Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold, featuring a vivid oval ruby and sparkling diamond accents for a unique, romantic engagement ring set.
Sale

Bella Oval Cut Ruby Ring Set in 14K Rose Gold Vermeil

Regular price $195 $165 (-15%)

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Ella Natural Peridot Ring in Sterling Silver by Aquamarise featuring a vibrant green peridot center surrounded by sparkling accents on a finely detailed polished band.

Ella Natural Peridot Ring in Sterling Silver

$115

Unit price
per 

Victoria Natural Citrine Ring in 14K White Gold by Aquamarise Gold featuring an oval citrine center surrounded by tapered baguette and round moissanite accents on a polished white gold band.

Victoria Natural Citrine Ring in Sterling Silver

$105

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per 

Vintage Octagon Halo Green Amethyst Ring in Sterling Silver by Aquamarise, featuring a 0.85 carat green amethyst center with baguette and round simulated diamond accents in a vintage halo design.
Sale

Vintage Octagon Halo Green Amethyst Ring in Sterling Silver

Regular price $160 $96 (-40%)

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Alexandrite Ring- 14K Rose Gold Vermeil by Aquamarise, featuring a color-shifting cushion-cut alexandrite surrounded by sparkling white stones on a detailed rose gold vermeil band.
Sale

Cushion Alexandrite Engagement Ring in 14K Rose Gold Vermeil

Regular price $175 $150 (-14%)

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Ava Emerald Cut Padparadscha Sapphire Engagement Ring in Sterling Silver by Aquamarise, featuring a vibrant emerald-cut orange sapphire with diamond accents on a polished band.
Sale

Ava Emerald Cut Padparadscha Sapphire Engagement Ring in Sterling Silver

Regular price $160 $135 (-16%)

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Kite Ruby Bezel Engagement Ring Set in 14K White Gold by Aquamarise Gold featuring a vibrant kite-cut ruby with bezel setting and diamond-accented band, vintage-inspired design.
Sale

Minimalist Kite Cut Bezel Lab-Grown Ruby Ring Set in Sterling Silver

Regular price $135 $94.50 (-30%)

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per 

Victoria London Blue Topaz Engagement Ring in 14K White Gold by Aquamarise Gold, featuring an oval blue topaz centerpiece surrounded by sparkling moissanite accents in a vintage-inspired design.
Aurora Oval Halo Aquamarine Ring in Sterling Silver with a 1.4 carat oval aquamarine center, surrounded by a marquise-cut diamond sunburst halo by Aquamarise, elegant fantasy-inspired design.
Sale

Aurora Oval Halo Aquamarine Ring in Sterling Silver

Regular price $160 $135 (-16%)

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per 

Diana Natural Citrine Ring in Sterling Silver by Aquamarise featuring an oval golden citrine surrounded by sparkling white stones on a polished sterling silver band.
Sale

Diana Natural Citrine Ring in Sterling Silver

Regular price $160 $135 (-16%)

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per 

Kite Cut Natural Tanzanite Bezel Engagement Ring Set in 14K White Gold by Aquamarise Gold, featuring a kite-shaped tanzanite and diamond accents in a sleek bezel setting.
Sale

Kite Cut Bezel Tanzanite Engagement Ring Set in Sterling Silver

Regular price $140 $98 (-30%)

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Flair Teardrop Morganite Engagement Ring in Sterling Silver by Aquamarise featuring a blush pink teardrop morganite center with diamond accents on an elegant sterling silver band.
Sale

Flair Teardrop Morganite Engagement Ring in Sterling Silver

Regular price $140 $84 (-40%)

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per 

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 

Aurora White Sapphire Ring- Sterling Silver featuring an oval white sapphire center surrounded by marquise and round simulated diamonds on a polished sterling silver band by Aquamarise.

Aurora White Sapphire Ring- Sterling Silver

$115

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per 

Lunette Vivid Pink Sapphire Ring Set in 14K White Gold by Aquamarise Gold featuring a teardrop pink sapphire surrounded by sparkling diamonds in a unique, fantasy-inspired design.
Sale

Lunette Pink Sapphire Ring Set in Sterling Silver

Regular price $175 $150 (-14%)

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Three Stone Garnet Engagement Ring in 14K Rose Gold Vermeil by Aquamarise with three oval garnets and sparkling diamond accents in an elegant rose gold setting.
Sale

Three Stone Garnet Engagement Ring in 14K Rose Gold Vermeil

Regular price $170 $145 (-15%)

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Joelle Vintage Natural Red Garnet Ring in Sterling Silver by Aquamarise featuring a radiant red garnet center surrounded by sparkling baguette and round white stones in an Art Deco design.
Sale

Joelle Vintage Natural Red Garnet Ring in Sterling Silver

Regular price $160 $135 (-16%)

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per 

Gothic Vintage Floral Ring Set in Black Ruthenium by Aquamarise, featuring a black gemstone center with intricate floral and leaf details on a dark polished band, in Lovers of the Dark™ collection.

Gothic Vintage Floral Ring Set in Black Ruthenium

$145

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Arwen Black Onyx & Pearl Couples Ring Set by Aquamarise, featuring a marquise black onyx center with pearl clusters and delicate silver detailing on a textured sterling silver band.
Sale

Arwen Black Onyx & Pearl Ring in Sterling Silver

Regular price $160 $135 (-16%)

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Fire Queen Marquise Ruby & Black Onyx Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a marquise ruby center with black onyx accents on an intricate white gold band.
Sale

Fire Queen Marquise Ruby & Black Onyx Ring in Sterling Silver

Regular price $160 $135 (-16%)

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per 

Aster Alexandrite Engagement Ring in 14K Rose Gold Vermeil by Aquamarise, featuring a round alexandrite center surrounded by a halo of diamonds on a pavé diamond rose gold band.
Sale

Aster Alexandrite Engagement Ring in 14K Rose Gold Vermeil

Regular price $175 $150 (-14%)

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Heart Cut Ruby Promise Ring in 14K Rose Gold Vermeil by Aquamarise, featuring a heart-shaped ruby centerpiece surrounded by sparkling diamond accents on a rose gold vermeil band.
Sale

Heart Cut Ruby Promise Ring in 14K Rose Gold Vermeil

Regular price $175 $150 (-14%)

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per 

Aurelia Amethyst & Black Onyx Leaf Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring an oval amethyst center with black onyx accents and delicate leaf-inspired band design.
Sale

Aurelia Amethyst & Black Onyx Ring in 14K Rose Gold Vermeil

Regular price $175 $150 (-14%)

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per 

Victorian Gothic Moissanite Filigree Engagement Ring in Black Ruthenium featuring a marquise cut stone on a black ruthenium-finished sterling silver band with intricate Victorian scrollwork by Aquamarise Gold.
Sale

Victorian Gothic Moissanite Filigree Engagement Ring in Black Ruthenium

Regular price $230 $195 (-15%)

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per 

Ruby Engagement Ring Cushion Cut Ruby Halo Ring on light purple background
Sale

Elongated Cushion Ruby Ring in 14K Rose Gold Vermeil

Regular price $175 $150 (-14%)

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per 

Blue Sapphire Engagement Ring Cushion Cut Ceylon Sapphire on hand over light purple background
Sale

Elongated Cushion Blue Sapphire Ring in 14K Rose Gold Vermeil

Regular price $175 $150 (-14%)

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Celtic Knot Black Onyx Engagement Ring Set in Solid 14K Yellow Gold
Sale

Celtic Knot Black Onyx Ring Set in 14K Yellow Gold Vermeil

Regular price $200 $170 (-15%)

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Silver ring with purple gemstones on a light purple background
Diamond ring with a central black diamond and pear-shaped side stones on a reflective surface with a blurred purple background.

Kite Herkimer Diamond Engagement Ring Set in 14K White Gold

from $2,285

Unit price
per 

Gold ring with a marquise-shaped diamond on a light purple background
Elegant silver ring with a blue gemstone on a reflective surface
Sale

Midnight Fairy Blue Moissanite Ring Set in Sterling Silver

Regular price $230 $195 (-15%)

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per 

Free U.S. Shipping

Ships from USA

Hustle-Free Returns

and Exchanges

Ethically Crafted

Sustainably Sourced Materials

200K+ Happy Couples

Fantasy-inspired, handcrafted

Alternative engagement rings are rings deliberately chosen over a traditional diamond solitaire. That covers a wide range, from color-shifting alexandrite and forest-patterned moss agate to brilliant moissanite and deep blue sapphire. People choose non-traditional engagement rings for different reasons. Some want a stone with personal meaning. Some want a specific color. Some want a gemstone that fits their budget without compromising on quality or craft. Whatever the reason, the decision to go with an alternative usually comes with more research, greater intention, and a better final result than defaulting to convention. At Aquamarise®, every alternative engagement ring is handcrafted using recycled metals and ethically sourced stones, with Mohs hardness ratings and honest care guidance on every listing so buyers know exactly what they are choosing.

Lunette Black Onyx Engagement Ring Set in 14K White Gold by Aquamarise Gold featuring a teardrop black onyx center flanked by sparkling diamonds on a sleek white gold band.

Why Choose an Alternative Engagement Ring?

Alternative engagement rings have moved well past niche. They are now a genuine first choice for couples who want the ring to reflect something about them.

Diamond Alternatives

Diamonds are not the only stones that are a good choice for daily wear on an engagement ring. Moissanite rates 9.25 on the Mohs hardness scale, making it one of the hardest stones available. Sapphire sits at 9. Alexandrite at 8.5. These are not compromise choices. They are legitimate fine jewelry stones with strong durability credentials and visual characteristics that diamonds simply cannot replicate.

A Range of Colors 

A colored center stone does something a white diamond cannot. It makes the ring immediately identifiable as yours. Moss agate carries inclusions that form differently in every single stone. Alexandrite shifts between green and violet depending on the light. Moonstone glows from within. These are not effects you can replicate at scale, which is exactly the point.

Ethical Sourcing Without the Asterisk

Every alternative engagement ring at Aquamarise® is made with recycled metals and responsibly sourced stones. Lab-grown options are available across most gemstone types, offering the same visual and physical properties as natural stones with fully traceable origins. That matters more to most buyers now than it did five years ago, and it should be a baseline expectation rather than a premium feature.

Non-Traditional and Durable

One of the most common concerns about alternative engagement rings is durability. The honest answer is that it depends entirely on the stone. Anything above 7.5 on the Mohs scale is well-suited to daily ring wear in a standard setting. Softer stones like moonstone are available at Aquamarise® for alternative engagement rings in protective bezel settings that account for their hardness. Every listing tells you exactly what the stone is, what it rates, and how to care for it.

Built for Personalized Style

Alternative engagement rings at Aquamarise® span minimalist solitaires, detailed vintage halos, nature-connected bands, dark gothic settings, and fantasy-inspired designs. Use the filters to narrow by gemstone, cut, setting, or metal and find what actually fits.

garnet couples ring set with fire opal tungsten wedding band on gray surface over purple background

Popular Alternative Engagement Ring Styles

Aquamarise® alternative engagement rings are available across a full range of cuts, settings, and themes. Browse below or use the filters to shop by shape, metal, or style.

Shop Popular Engagement Rings by Shape

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

Frequently Asked Questions About Alternative Engagement Rings