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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.

An exquisite Airee Aquamarine Ring Set featuring a fantasy-cut aquamarine centerpiece with leaf motifs on the band, set in 14K white gold.
Celtic Black Onyx Couples Ring Set by Aquamarise featuring a pear-cut black onyx and sterling silver bands with diamond accents from Matching Couples' Rings collection.

Celtic Black Onyx Engagement Ring Set in 14K White Gold

$2,215

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per 

Skye Kite® Lab-Grown Diamond Engagement Ring Set in 14K White Gold (IGI Certified) by Aquamarise Gold featuring a kite-cut center diamond with marquise and round white stones on a delicate white gold band.
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.

Starry Night Sandstone Ring Set- 14K Solid Rose Gold

$2,295

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per 

Starry Night Couples Ring Set- Night Court Inspired by Aquamarise, featuring a sparkling blue sandstone center with diamond accents, a celestial-inspired design for matching couples rings.

Starry Night Engagement Ring in 14K White Gold

$2,375

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per 

Oval Cut Rose Quartz Leaf Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold, featuring a pink rose quartz center with diamond accents on an intricate nature-inspired rose gold band.
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.
Crescent Moon Ruby Engagement Ring Set in 14K Solid Yellow Gold featuring a vibrant marquise-cut ruby center stone flanked by delicate crescent moon accents and sparkling round diamonds, designed by Aquamarise Gold.
Enchanted Garden Green Moss Agate & Fire Opal Ring in 14K Solid Rose Gold
Alexandrite & Moonstone Dainty Engagement Ring in 14K White Gold featuring a pear-shaped alexandrite, marquise moonstone, and small diamond accent in a delicate band design.
An engagement ring set featuring a crescent moon design with a blue starry center stone, placed on a rock surface.
Orion Nebula™ & Cornflower Sapphire Leaf Couples Ring Set by Aquamarise featuring an elegant silver band adorned with a vibrant cornflower sapphire center stone and delicate leaf-inspired accents with small blue sapphires and diamonds, part of Matching Couples' Rings, September Birthstone Jewelry, Leaf Rings, and Orion Nebula Rings® collections.
Marquise Cut Lab-Grown Diamond & Moss Agate Engagement Ring Set in 14K White Gold (IGI Certified) by Aquamarise Gold, featuring a marquise-cut lab-grown diamond center with delicate moss agate and white diamond leaf accents, blending nature-inspired elegance and fantasy charm from the Solid Gold Engagement Rings and Nature-Inspired Engagement Rings collections.
Celtic Hexagon Morganite Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold, featuring a hexagon-cut morganite and sparkling diamonds in a unique Celtic-inspired design.
Natural Amethyst Engagement Ring Set in 14K White Gold by Aquamarise featuring a princess-cut amethyst centerpiece with sparkling diamond accents on an elegant white gold band, part of Solid Gold Engagement Rings and February Birthstone collections.

Natural Amethyst Engagement Ring Set in 14K White Gold

from $2,245

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per 

Vintage Tanzanite Ring Set in 14K White Gold featuring a pear-shaped deep purple tanzanite center stone accented by a delicate white gold band with diamond details, crafted by Aquamarise Gold from the December Birthstone and Solid Gold Engagement Rings collections.

Vintage Tanzanite Ring Set in 14K White Gold

from $2,345

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per 

Moissanite & Crescent Moon Constellation Couples Ring Set featuring a marquise-cut moissanite center flanked by crescent and star accents in polished sterling silver by Aquamarise, part of Matching Couples' Rings and Best Selling Jewelry collections.
Lab-Grown Diamond Leaf Engagement Ring in 14K Solid Yellow Gold (IGI Certified) featuring an oval center diamond surrounded by delicate leaf-shaped accents set on a nature-inspired band, crafted by Aquamarise Gold.

Moissanite Leaf Engagement Ring in 14K Solid Yellow Gold

$2,245

Unit price
per 

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.

Starburst Alexandrite Engagement Ring in 14K White Gold

from $1,865

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per 

Skye Kite® Blue Sapphire Ring Set in 14K Solid Yellow Gold featuring a striking kite-cut blue sapphire centerpiece with diamond accents by Aquamarise Gold, from the Skye Kite® Jewelry Collection.

Skye Kite® Blue Sapphire Ring Set in 14K Solid Yellow Gold

from $2,395

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per 

Skylar Kite Cut Aquamarine Engagement Ring Set in 14K White Gold featuring a kite-shaped aquamarine with moissanite accents by Aquamarise Gold, from Solid Gold Engagement Rings collection.
Entwined Natural Australian Opal Engagement Ring in 14K Solid Yellow Gold by Aquamarise Gold, featuring a luminous opal center with intertwined diamond-accented yellow gold band.
Starry Night & Black Onyx Engagement Ring Set in 14K White Gold
Opalescent Blue Sapphire Mermaid Engagement Ring in Sterling Silver by Aquamarise, featuring a rectangular light blue sapphire center flanked by triangular opalescent accents and sparkling diamonds on a delicate sterling silver band, part of Sterling Silver Rings, September Birthstone Jewelry, Engagement Rings for Women, and Nature-Inspired Engagement Rings collections.
Sale

Opalescent Blue Sapphire Mermaid Engagement Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

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Delicate Maeve Emerald Couples Ring Set featuring a vibrant green emerald center stone with sparkling diamonds set in 14k yellow gold, crafted by Aquamarise, a nature-inspired matching couples ring.

Maeve Emerald Fairy Engagement Ring in 14K Solid Yellow Gold

from $2,195

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per 

Esme Lab-Grown Diamond Engagement Ring in 14K Solid Yellow Gold (IGI Certified) by Aquamarise Gold, featuring an intricate floral-inspired design with a marquise-cut lab-grown diamond centerpiece and delicate side stones, part of Solid Gold Engagement Rings and Nature-Inspired Engagement Rings collections.
Esme Red Goldstone & Orange Sapphire Ring in Sterling Silver by Aquamarise featuring a sparkling red goldstone cabochon with vibrant orange sapphires and delicate silver detailing in a vintage-inspired design.
Sale

Esme Red Goldstone & Orange Sapphire Ring in Sterling Silver

Regular price $172.50 $103.50 (-40%)

Opalescent Blue Sapphire & Black Onyx Ring Set- Sterling Silver featuring a kite-shaped blue sapphire surrounded by black onyx stones in a delicate silver setting by Aquamarise.
Sale

Opalescent Blue Sapphire & Black Onyx Ring Set- Sterling Silver

Regular price $115 $103.50 (-10%)

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per 

Midnight Blue Sapphire Couples Ring Set in rose gold with a striking coffin-shaped sapphire and diamond accents, crafted by Aquamarise for Matching Couples' Rings and Sapphire Jewelry collections.
Sale

Midnight Blue Sapphire Ring Set in 14K Rose Gold Vermeil

Regular price $125 $112.50 (-10%)

Unit price
per 

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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