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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.

Eva Oval Cut Alexandrite Flower Ring in Sterling Silver by Aquamarise, featuring a lab-created oval alexandrite center with sparkling marquise-cut accents in a vintage floral design.
Sale

Eva Oval Cut Alexandrite Flower Ring in Sterling Silver

Regular price $105 $94.50 (-10%)

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per 

Ellie Princess Cut Lab-Grown Blue Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold featuring a radiant princess-cut blue diamond with sparkling side stones.
Sale

Ellie Princess Cut Aquamarine Ring in Sterling Silver

Regular price from $103.50 (-10%)

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Art Deco Sapphire Ring | Sterling Silver Vintage Sapphire Ring
Sale

Princess Cut Blue Sapphire Ring in Sterling Silver

Regular price from $103.50 (-10%)

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per 

Alexandrite Engagement Ring Set- 14K Rose Gold Vermeil by Aquamarise featuring a minimalist color-changing emerald-cut alexandrite center with diamond-accented rose gold bands.
Sale

Alexandrite Engagement Ring Set- 14K Rose Gold Vermeil

Regular price from $112.50 (-10%)

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Morganite Ring in 14k Rose Gold Vermeil by Aquamarise featuring a vintage-inspired square morganite center with intricate simulated diamond accents on a detailed rose gold vermeil band.
Sale

Morganite Ring in 14k Rose Gold Vermeil

Regular price $115 $103.50 (-10%)

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per 

Rose gold ring with purple gemstones on a light purple background
Sale

Three Stone Alexandrite Ring in 14K Rose Gold Vermeil

Regular price from $112.50 (-10%)

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per 

Galaxy Green Fire Opal Couples Ring Set by Aquamarise featuring a vibrant diamond-shaped green fire opal surrounded by black stones set on polished silver bands symbolizing love and unity.
Sale

Kite Cut Green Fire Opal & Black Onyx Ring Set in Sterling Silver

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

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Vintage Alexandrite Fairytale Engagement Ring in 14K Rose Gold Vermeil by Aquamarise, featuring a color-shifting alexandrite and delicate diamond accents in a vintage-inspired setting.
Sale

Vintage Alexandrite Fairytale Engagement Ring in 14K Rose Gold Vermeil

Regular price from $94.50 (-10%)

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per 

Amy Pink Sapphire Engagement Ring Set in Sterling Silver by Aquamarise featuring a pear-cut pink sapphire with smaller pink sapphires and diamond accents in a vintage-inspired design.
Sale

Amy Pink Sapphire Engagement Ring Set in Sterling Silver

Regular price from $94.50 (-10%)

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

Elongated Hexagon Herkimer Diamond Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

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Cordelia Oval Cut Australian Opal Engagement Ring in 14K White Gold by Aquamarise Gold featuring an oval Australian opal surrounded by sparkling diamonds in a vintage-inspired design.
Sale

Cordelia Natural Australian Opal Engagement Ring in Sterling Silver

Regular price from $94.50 (-10%)

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Evelyn Alexandrite Engagement Ring Set in 14K White Gold featuring an oval alexandrite center with marquise and round diamond accents on a detailed white gold band by Aquamarise Gold.
Sale

Evelyn Oval Cut Alexandrite Engagement Ring Set in Sterling Silver

Regular price from $121.50 (-10%)

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Sophia Twisted Vine Amethyst Ring in Sterling Silver by Aquamarise featuring a cushion cut purple amethyst center with a twisted vine band accented by sparkling stones.
Sale

Sophia Twisted Vine Amethyst Ring in Sterling Silver

Regular price from $112.50 (-10%)

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per 

Lunette Teardrop Natural Pink Tourmaline Engagement Ring Set in 14K White Gold featuring a pear-shaped pink tourmaline surrounded by white diamond accents in a delicate white gold setting.
Sale

Lunette Teardrop Pink Tourmaline Engagement Ring Set in Sterling Silver

Regular price from $112.50 (-10%)

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per 

Lily London Blue Topaz Ring- 14K Rose Gold Vermeil by Aquamarise featuring an oval London blue topaz center stone with simulated diamond accents on a delicate rose gold vermeil band.
Sale

Lily London Blue Topaz Ring- 14K Rose Gold Vermeil

Regular price from $94.50 (-10%)

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Starburst Alexandrite Engagement Ring in 14K White Gold by Aquamarise Gold featuring a vibrant alexandrite center stone with halo and pavé diamond accents in a unique, fantasy-inspired design.
Sale

Starburst Alexandrite Ring in Sterling Silver

Regular price $105 from $94.50 (-10%)

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Ellie Princess Cut Morganite Engagement Ring in Sterling Silver by Aquamarise featuring a blush pink princess-cut morganite with shimmering simulated diamond accents in a romantic design
Sale

Ellie Princess Cut Morganite Engagement Ring in Sterling Silver

Regular price from $103.50 (-10%)

Unit price
per 

Vintage Alexandrite Engagement Ring in 14K White Gold by Aquamarise Gold featuring an oval lab-grown alexandrite center and intricate diamond-accented vintage-inspired band design.
Sale

Vintage Alexandrite Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

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Green Moss Agate Leaf Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring a marquise-cut moss agate center stone accented by emerald and diamond leaf motifs, displayed on a soft gray cushion.
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%)

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Victoria Natural Australian Opal Art Deco Engagement Ring in 14K White Gold by Aquamarise Gold, featuring an oval opal surrounded by tapered and round moissanite accents in a vintage-inspired design.
Sale

Victoria Natural Australian Opal Engagement Ring in Sterling Silver

Regular price $105 from $94.50 (-10%)

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per 

Eva Starry Night (Sandstone) Engagement Ring in 14K White Gold by Aquamarise Gold featuring a sparkling blue sandstone center and marquise diamond accents in a vintage-inspired setting.
Sale

Eva Starry Night Ring in Sterling Silver

Regular price $105 $94.50 (-10%)

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per 

A fantasy cut pink sapphire engagement ring set in 14K white gold, with Moissanite accent stones on the band, displayed against a gradient purple and pink background.
Sale

Faye Pink Sapphire Engagement Ring Set- Sterling Silver (Fantasy Cut)

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

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Lunar Starlight Sandstone Ring Set (Starry Night) in 14K White Gold featuring a marquise-cut blue sandstone with sparkling gold flecks, accented by vibrant blue gemstones on elegant white gold bands by Aquamarise Gold.
Sale

Starry Night and Sapphire Ring Set in Sterling Silver

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

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Alexandrite and Moonstone Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring a rectangular alexandrite flanked by glowing moonstones on a polished rose gold band.
Sale

Minimalist Alexandrite & Moonstone Ring in 14K Rose Gold Vermeil

Regular price from $112.50 (-10%)

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per 

Aquamarine & Crescent Moonstone Ring in Sterling Silver by Aquamarise, featuring an oval aquamarine center flanked by crescent moonstones and small sparkling accent stones.
Sale

Aquamarine & Crescent Moonstone Ring in Sterling Silver

Regular price from $94.50 (-10%)

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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 $135 $121.50 (-10%)

Unit price
per 

Rose gold ring with a pink gemstone and diamonds on a light purple background
Sale

Vintage Morganite Ring in 14K Rose Gold Vermeil

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

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per 

Stella Green Moss Agate Ring- 14K Rose Gold Vermeil featuring an oval moss agate center stone surrounded by sparkling marquise and round cut crystals in a rose gold band.
Sale

Stella Green Moss Agate Ring- 14K Rose Gold Vermeil

Regular price from $94.50 (-10%)

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per 

Eva Lab-Grown Alexandrite Flower Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring an oval lab-grown alexandrite center with marquise accents in a floral-inspired design.
Sale

Eva Flower Alexandrite Engagement Ring in 14K Rose Gold Vermeil

Regular price from $94.50 (-10%)

Unit price
per 

Evelyn Red Garnet Ring Set- 14K Solid Rose Gold featuring a pear-shaped deep red garnet surrounded by marquise and round cut stones in an elegant rose gold setting by Aquamarise Gold.
Sale

Evelyn Garnet Ring Set- 14K Rose Gold Vermeil

Regular price $115 $103.50 (-10%)

Unit price
per 

Marquise Cut Blue Sapphire Bridal Ring Set in Sterling Silver by Aquamarise featuring a deep blue marquise sapphire surrounded by sparkling round accents on a sterling silver band.
Sale

Marquise Cut Blue Sapphire Bridal Ring Set in Sterling Silver

Regular price $115 $103.50 (-10%)

Unit price
per 

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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