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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.

Vintage Round Cut Aquamarine Ring in Sterling Silver by Aquamarise featuring a delicate round aquamarine center with intricate vintage-inspired diamond accents on a detailed silver band.
Sale

Vintage Round Cut Aquamarine Ring in Sterling Silver

Regular price from $103.50 (-10%)

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Galaxy Sandstone (Starry Night) Leaf Ring- 14K Rose Gold Vermeil by Aquamarise, featuring a sparkling round blue sandstone in an intricately detailed leaf-inspired rose gold vermeil band.
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Galaxy Sandstone (Starry Night) Leaf Ring- 14K Rose Gold Vermeil

Regular price from $94.50 (-10%)

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Simulated Diamond Engagement Ring in 14K Yellow Gold Vermeil
Sale

Kylie Simulated Diamond Engagement Ring in 14K Yellow Gold Vermeil

Regular price from $103.50 (-10%)

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Skye Kite® Natural Sunstone Ring Set in 14K Rose Gold Vermeil by Aquamarise, featuring a radiant kite-cut sunstone with sparkling marquise and round accents.
Sale

Skye Kite® Natural Sunstone Ring Set in 14K Rose Gold Vermeil

Regular price from $103.50 (-10%)

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Jasmine Aquamarine Engagement Ring Set in 14K White Gold by Aquamarise Gold featuring a round aquamarine center with floral diamond accents and a diamond-studded contoured band.
Sale

Jasmine Round Cut Aquamarine Flower Ring Set in Sterling Silver

Regular price from $112.50 (-10%)

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Gold ring with a marquise-shaped diamond on a light purple background
Sale

Sun Queen Champagne Moissanite Lotus Ring in 14K Yellow Gold Vermeil

Regular price from $157.50 (-10%)

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Briar Black Onyx & Pearl Ring Set in Sterling Silver by Aquamarise showcases a pear-shaped black onyx center stone surrounded by delicate pearls and sparkling accents, perfect for lovers of unique, non-traditional engagement rings.
Sale

Briar Black Onyx & Pearl Ring Set in Sterling Silver

Regular price from $112.50 (-10%)

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Skye Kite® London Blue Topaz & Emerald Deer Couples Ring Set by Aquamarise features a kite-shaped London Blue Topaz center stone with marquise emeralds and sparkling diamonds on a sterling silver band, part of Matching Couples' Rings and May and November Birthstone Jewelry collections.
Sale

Skye Kite® Natural London Blue Topaz & Emerald Ring Set in Sterling Silver

Regular price $175 from $157.50 Up to (-10%)

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Emerie Blue Fire Opal & Pink Sapphire Ring Set in Sterling Silver featuring a marquise blue fire opal center flanked by oval pink sapphires and sparkling white accents, crafted by Aquamarise from nature and fantasy-inspired collections.
Sale

Emerie Blue Fire Opal & Pink Sapphire Ring Set in Sterling Silver

Regular price $125 $112.50 (-10%)

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Esme Labradorite & Black Onyx Engagement Ring in 14K White Gold featuring a marquise-shaped labradorite center stone with surrounding black onyx accents on an intricately designed band by Aquamarise Gold, part of Solid Gold Engagement Rings and Non-Traditional Gemstone Engagement Rings collections.
Sale

Esme Labradorite & Black Onyx Ring in Sterling Silver

Regular price from $112.50 (-10%)

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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.
Sale

Starry Night Sandstone Ring Set- 14K Rose Gold Vermeil

Regular price $135 from $121.50 Up to (-10%)

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Celtic Green Moss Agate Engagement Ring Set in 14K Solid Yellow Gold by Aquamarise Gold, featuring pear-cut green moss agate with diamond accents in a unique Celtic-inspired design.
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Celtic Teardrop Green Moss Agate Ring Set in 14K Yellow Gold Vermeil

Regular price from $103.50 (-10%)

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Aquamarine and Natural Australian Opal Ring in Sterling Silver by Aquamarise, featuring a pear-cut blue aquamarine, genuine opal, and a small sparkling diamond on a sleek silver band.
Sale

Aquamarine and Natural Australian Opal Ring in Sterling Silver

Regular price from $103.50 (-10%)

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Vintage Aquamarine Ring in 14K White Gold by Aquamarise Gold, featuring a soft blue emerald-cut aquamarine center with vintage-inspired moissanite accents and delicate white gold filigree band.
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Vintage Aquamarine Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

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Skye Kite® London Blue Topaz & Emerald Ring Set- Black Ruthenium with kite-cut blue topaz, emerald accents, and black ruthenium over sterling silver by Aquamarise.
Sale

Skye Kite® London Blue Topaz & Emerald Ring Set- Black Ruthenium

Regular price from $166.50 (-10%)

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A sterling silver ring with a teardrop-shaped aquamarine centerpiece and round accent stones, accompanied by a pearl band.
Sale

Briar Aquamarine & Pearl Ring Set in Sterling Silver

Regular price from $94.50 (-10%)

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Skye Kite® Green Moss Agate Ring Set in 14K Yellow Gold Vermeil featuring a kite-cut moss agate surrounded by sparkling white stones, elegant vintage-inspired design by Aquamarise.
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%)

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Princess Cut Moss Agate Engagement Ring Set in 14K White Gold by Aquamarise Gold, featuring a unique green moss agate centerpiece with diamond accents in a nature-inspired design.
Sale

Princess Cut Green Moss Agate Engagement Ring Set in Sterling Silver

Regular price $135 from $121.50 Up to (-10%)

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Ring with a green gemstone on a white background
Sale

Hexagon Green Moss Agate Ring in Sterling Silver

Regular price from $112.50 (-10%)

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Rainbow Moonstone Engagement Ring in 14K White Gold by Aquamarise Gold, featuring an oval glowing moonstone with intricate vintage-inspired details and sparkling moissanite accents.
Sale

Vintage Moonstone Ring in Sterling Silver

Regular price from $112.50 (-10%)

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Sophia Twisted Vine Alexandrite Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a cushion cut alexandrite with an intertwined band accented by sparkling diamonds.
Sale

Sophia Twisted Vine Alexandrite Ring in Sterling Silver

Regular price from $112.50 (-10%)

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Sophia Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) featuring a princess-cut diamond with an elegant twisted band accented by sparkling pavé stones by Aquamarise Gold.
Sale

Sophia Princess Cut White Sapphire Ring in Sterling Silver

Regular price from $103.50 (-10%)

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Elowen Kite Cut Lab Grown Alexandrite Ring Set in Sterling Silver with a kite-cut alexandrite center stone and sparkling accent diamonds by Aquamarise.
Sale

Elowen Kite Cut Lab Grown Alexandrite Ring Set in Sterling Silver

Regular price from $166.50 (-10%)

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Elegant ring with a large red gemstone and diamond accents on a light purple background
Sale

Faye Ruby Engagement Ring Set in Black Ruthenium

Regular price from $103.50 (-10%)

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Opalescent Pink Sapphire Engagement Ring Set in 14K Rose Gold Vermeil featuring a pear-shaped pink sapphire with delicate diamond accents on a rose gold band by Aquamarise.
Sale

Opalescent Pink Sapphire Engagement Ring Set in 14K Rose Gold Vermeil

Regular price from $94.50 (-10%)

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Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold, featuring a pear-shaped center diamond with a halo and intricate band details, from Solid Gold Engagement Rings.
Sale

Vintage Simulated Diamond Engagement Ring in Sterling Silver

Regular price from $103.50 (-10%)

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Rowan Starry Night & Black Onyx Dark Fairy Ring in Black Ruthenium
Sale

Rowan Starry Night & Black Onyx Dark Fairy Ring in Black Ruthenium

Regular price from $103.50 (-10%)

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Briar Natural Red Garnet Couples Ring Set by Aquamarise featuring a pear-shaped red garnet center with diamond halo on black finish band, matching couples rings, elegant gemstone jewelry.
Sale

Briar Natural Red Garnet Ring in Black Ruthenium

Regular price from $94.50 Up to (-10%)

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Moss Agate & Emerald Celtic Knot Ring in 14K Solid Yellow Gold by Aquamarise Gold, featuring a marquise moss agate center with emerald accents in a Celtic-inspired design.
Sale

Marquise Celtic Knot Moss Agate Ring in 14K Yellow Gold Vermeil

Regular price $115 from $94.50 Up to (-18%)

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Kite Cut Green Moss Agate Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold featuring a unique kite-shaped moss agate with diamond accents in a vintage rose gold design.
Sale

Kite Cut Green Moss Agate Bridal Ring Set in 14K Rose Gold Vermeil

Regular price $115 $103.50 (-10%)

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Natural Garnet 3pcs Ring Set- 14K Rose Gold Vermeil by Aquamarise, featuring a vintage-inspired garnet centerpiece with sparkling white accents on delicate rose gold vermeil bands.
Sale

Natural Garnet 3pcs Ring Set- 14K Rose Gold Vermeil

Regular price from $121.50 (-10%)

Unit price
per 

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Ships from USA

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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