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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.

Ella Blue Fire Opal Ring in Sterling Silver by Aquamarise, featuring a round blue fire opal surrounded by sparkling stones on a polished sterling silver band with delicate milgrain detailing.

Ella Blue Fire Opal Ring in Sterling Silver

$115

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Vintage Natural Tanzanite Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold featuring an oval violet-blue tanzanite with moissanite accents on an intricately detailed rose gold band.
Sale

Vintage Tanzanite Ring in 14K Rose Gold Vermeil

Regular price $175 $150 (-14%)

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Ava Oval Cut Alexandrite Engagement Ring in 14K White Gold by Aquamarise Gold featuring a vibrant oval alexandrite center and pavé diamond accents on a polished white gold band.
Sale

Ava Oval Cut Alexandrite Engagement Ring in Sterling Silver

Regular price $170 $145 (-15%)

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Victoria Black Onyx Engagement Ring in 14K White Gold by Aquamarise Gold featuring an oval black onyx center surrounded by tapered moissanite accents on a sleek white gold band.

Victoria Black Onyx Engagement Ring in Sterling Silver

$105

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Ring with a large blue gemstone and smaller diamonds on a soft purple background
Sale

Cushion Cut Alexandrite Ring in Sterling Silver

Regular price $185 $155 (-16%)

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Valeria Marquise Black Onyx Ring in Sterling Silver by Aquamarise featuring a marquise-cut black onyx surrounded by a halo of white stones on a polished sterling silver band.

Valeria Marquise Black Onyx Ring in Sterling Silver

$125

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Natural Moonstone Teardrop Halo Ring in Sterling Silver featuring a pear-shaped moonstone surrounded by a halo of sparkling stones on a delicate sterling silver band.
Sale

Natural Moonstone Teardrop Halo Engagement Ring in Sterling Silver

Regular price $160 $135 (-16%)

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Tacori Alexandrite Ring- 14K Rose Gold Vermeil by Aquamarise featuring an oval color-shifting alexandrite center with marquise and round accents on a rose gold vermeil band.
Sale

Tacori Alexandrite Ring in 14K Rose Gold Vermeil

Regular price $175 $150 (-14%)

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Emerald Cut Natural London Blue Topaz Ring in Sterling Silver by Aquamarise featuring a deep blue emerald-cut topaz with diamond accents on a sterling silver band.
Sale

Emerald Cut Natural London Blue Topaz Ring in Sterling Silver

Regular price $160 $135 (-16%)

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Oval Cut Padparadscha Sapphire Ring in Sterling Silver by Aquamarise featuring a vibrant orange oval sapphire flanked by pear-shaped white accents on a polished sterling silver band.
Sale

Oval Cut Padparadscha Sapphire Ring in Sterling Silver

Regular price $160 $135 (-16%)

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Diana Oval Aquamarine Engagement Ring in Sterling Silver by Aquamarise, featuring a vibrant oval aquamarine center surrounded by sparkling diamonds on a polished sterling silver band.
Sale

Diana Oval Aquamarine Engagement Ring in Sterling Silver

Regular price $160 $135 (-16%)

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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 $175 $150 (-14%)

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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 $175 $150 (-14%)

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per 

Belle Cushion Cut Natural Morganite Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring a cushion-cut morganite surrounded by pavé diamonds on a rose gold band.
Sale

Belle Cushion Cut Morganite Ring in 14K Rose Gold Vermeil

Regular price $175 $150 (-14%)

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Adeline Marquise Cut Flower Aquamarine Engagement Ring in 14K White Gold featuring a marquise aquamarine center surrounded by delicate diamond accents by Aquamarise Gold.
Sale

Adeline Marquise Cut Flower Aquamarine Ring in Sterling Silver

Regular price $160 $135 (-16%)

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Eva Black Rutilated Quartz Engagement Ring in 14K White Gold by Aquamarise Gold, featuring an oval black rutilated quartz center with marquise white gemstone accents on a delicate white gold band.
Sale

Eva Black Rutilated Quartz Ring in Sterling Silver

Regular price $160 $135 (-16%)

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Victorian Gothic Mystic Topaz Filigree Engagement Ring in Black Ruthenium by Aquamarise featuring a marquise mystic topaz and detailed Victorian scrollwork on a black ruthenium silver band.
Sale

Victorian Gothic Mystic Topaz Filigree Engagement Ring in Black Ruthenium

Regular price $170 $145 (-15%)

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Black Onyx Engagement Ring | Gothic Victorian Solitaire Silver
Sale

Victorian Gothic Scrollwork Black Onyx Ring in Black Ruthenium

Regular price $160 $135 (-16%)

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Elegant ring with a red gemstone and pearls on a soft purple background
Sale

Arwen Marquise Cut Red Garnet & Pearl Ring in Black Ruthenium

Regular price $160 $135 (-16%)

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Teal Moissanite Marquise Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a striking marquise teal moissanite center stone flanked by sparkling colorless moissanite accents, a unique design from the Solid Gold Moissanite Engagement Rings collection.
Sale

Teal Moissanite Marquise Engagement Ring in Sterling Silver

Regular price $230 $195 (-15%)

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Ring with blue heart-shaped gemstone and pearls on a gradient background
Sale

Briar Blue Sapphire and Pearl Engagement Ring Set in Black Ruthenium

Regular price $175 $150 (-14%)

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Borealis Tanzanite & Teal Sapphire Couples Ring Set (Mountain Range) by Aquamarise, showcasing a marquise-cut tanzanite flanked by teal sapphire heart accents and delicate diamond details, part of Matching Couples' Rings and September and December Birthstone Jewelry collections.
Sale

Elain Tanzanite & Teal Sapphire Fairy Ring in Sterling Silver

Regular price $160 $135 (-16%)

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Natural Tanzanite Chevron Ring Set in 14K White Gold (two-piece) by Aquamarise Gold featuring a marquise-cut violet-blue tanzanite gemstone framed by a chevron-shaped band adorned with sparkling white diamonds, part of Solid Gold Engagement Rings and December Birthstone collections.
Sale

Marquise Tanzanite Ring Set in Sterling Silver

Regular price $175 $150 (-14%)

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A lab-grown diamond and amethyst ring set in 14K white gold, featuring a teardrop-shaped center diamond surrounded by a halo of round amethyst stones on a textured background.
Skye Kite® Peacock Fire Opal & Emerald Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold featuring a vibrant kite-shaped opal and sparkling emeralds in a unique rose gold setting.
Green Moss Agate & Emerald Leaf Ring in 14K Yellow Gold Vermeil
Hexagon Moss Agate Leaf Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring a hexagon-cut green moss agate center stone with leaf-shaped moss agate accents and sparkling diamonds on a polished rose gold band.
Sale

Hexagon Green Moss Agate Leaf Ring in 14K Rose Gold Vermeil

Regular price $175 $150 (-14%)

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Oval Cut Lab-Grown Diamond & Amethyst Leaf Engagement Ring Set in 14K White Gold (IGI Certified) featuring a detailed nature-inspired band with sparkling lab-grown diamonds and purple amethyst accents, crafted by Aquamarise Gold.
Esme Green Moss Agate Fairy Engagement Ring in 14K Solid Yellow Gold by Aquamarise Gold, featuring an oval moss agate with diamond accents and intricate yellow gold detailing.
Green Fire Opal Leaf Engagement Ring in 14K Rose Gold Vermeil featuring a vibrant green fire opal center, opalescent side stones, and intricate leaf engraving by Aquamarise.
Sale

Green Fire Opal Leaf Engagement Ring in 14K Rose Gold Vermeil

Regular price $175 $150 (-14%)

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Coffin Cut Blue Sapphire and Gold Leaf Couples Ring Set featuring a vibrant blue coffin-cut sapphire with black gemstone accents in gold by Aquamarise, perfect for matching couples rings.
Sale

Coffin Cut Blue Sapphire & Black Onyx Engagement Ring in 14K Yellow Gold Vermeil

Regular price $175 $150 (-14%)

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Toi Et Moi Emerald & Moissanite Two Stone Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a lab-grown emerald-cut emerald and pear-shaped D/VVS1 moissanite in a unique design.
Sale

Toi Et Moi Emerald & Pear Diamond Ring in Sterling Silver

Regular price $155 $108.50 (-30%)

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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