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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.

Stella Oval Cut Aquamarine Vintage Engagement Ring in 14K White Gold by Aquamarise Gold, featuring an oval aquamarine with marquise and round diamonds in a vintage-inspired setting.
Sale

Stella Oval Cut Aquamarine Vintage Engagement Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

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Simulated Diamond Vintage Engagement Ring in Sterling Silver by Aquamarise featuring an Art Deco-inspired cushion-cut simulated diamond center with intricate vintage detailing and pavé accents.
Sale

Simulated Diamond Vintage Engagement Ring in Sterling Silver

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

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Valentina Art Deco Lab-Grown Ruby Engagement Ring in 14K White Gold by Aquamarise Gold, featuring an oval lab-grown ruby center with a diamond halo and intricate white gold band.
Sale

Valentina Art Deco Ruby Engagement Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

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Vintage Teardrop Alexandrite Ring in Sterling Silver by Aquamarise, featuring a pear-shaped color-changing alexandrite center with a pavé diamond halo and detailed sterling silver band.
Sale

Vintage Teardrop Alexandrite Ring in Sterling Silver

Regular price $105 $94.50 (-10%)

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per 

Iris Oval Aquamarine Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a luminous oval aquamarine center with a sparkling diamond halo and pavé band setting.
Sale

Iris Halo Oval Aquamarine Ring in Sterling Silver

Regular price from $112.50 (-10%)

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Aquamarine Ring- Sterling Silver by Aquamarise, featuring a round sky-blue aquamarine center with sparkling accents on an intricately designed sterling silver band.
Sale

Aquamarine Ring- Sterling Silver

Regular price $115 $103.50 (-10%)

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Rose gold ring with a blue gemstone on a white surface
Sale

Twisted Vine Alexandrite Ring in 14K Rose Gold Vermeil

Regular price $125 $112.50 (-10%)

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Oval Cut Paraiba Tourmaline Engagement Ring in Sterling Silver by Aquamarise showcasing a vivid neon turquoise oval gemstone with delicate side accents on a polished silver band.
Sale

Oval Cut Paraiba Tourmaline Engagement Ring in Sterling Silver

Regular price from $94.50 (-10%)

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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 $125 $112.50 (-10%)

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per 

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 $105 $94.50 (-10%)

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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.
Sale

Victoria Black Onyx Engagement Ring in Sterling Silver

Regular price $105 $94.50 (-10%)

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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 Ring in Sterling Silver

Regular price $105 $94.50 (-10%)

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per 

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- 14K Rose Gold Vermeil

Regular price $125 $112.50 (-10%)

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per 

Bella Natural Oval Citrine Ring Set in Sterling Silver by Aquamarise featuring a vibrant oval citrine center with sparkling accent stones in a modern, elegant sterling silver design.
Sale

Bella Natural Oval Citrine Ring Set in Sterling Silver

Regular price $115 $103.50 (-10%)

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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 from $103.50 (-10%)

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Natural Tanzanite Engagement Ring in 14K White Gold by Aquamarise Gold featuring a vintage-inspired emerald cut tanzanite with delicate moissanite accents on an intricately detailed band.
Sale

Vintage Tanzanite Ring in Sterling Silver

Regular price from $112.50 (-10%)

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per 

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

Adeline Marquise Emerald Ring in 14K Rose Gold Vermeil

Regular price $105 $94.50 (-10%)

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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 $105 $94.50 (-10%)

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Diamond ring with a oval-shaped center stone on a soft purple background
Esme Lavender Moissanite Ring Engagement Ring in 14K White Gold by Aquamarise Gold showcasing a vibrant oval lavender moissanite center stone flanked by sparkling colorless moissanite accents and an intricate nature-inspired band design from the Solid Gold Moissanite Engagement Rings collection.

Esme Lavender Moissanite Ring in Sterling Silver

$175

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per 

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 $115 $103.50 (-10%)

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Celtic Morganite Ring Set- 14K White Gold (Fantasy Cut) by Aquamarise Gold, featuring an oval fantasy-cut pink morganite center stone set in a delicate white gold band with intricate Celtic-inspired detailing and diamond accents, from Solid Gold Engagement Rings and Morganite Jewelry collections.
Sale

Celtic Morganite Ring Set- Sterling Silver (Fantasy Cut)

Regular price $115 $103.50 (-10%)

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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 $115 $103.50 (-10%)

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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.
Starry Night Engagement Ring Set in 14K Solid Yellow Gold

Starry Night Engagement Ring Set in 14K Solid Yellow Gold

from $2,225

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Green Moss Agate & Emerald Leaf Ring in 14K Yellow Gold Vermeil
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.
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 $115 $103.50 (-10%)

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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 $125 $112.50 (-10%)

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per 

Cordelia Vintage Morganite Engagement Ring in Sterling Silver by Aquamarise with an oval morganite center stone surrounded by sparkling diamonds on an intricate sterling silver band.
Sale

Cordelia Vintage Morganite Engagement Ring 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