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Purple rainbow gradient hero background in the lightest tone, alternate version

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.

14K Solid Gold Radiant Cut Blue Sapphire Engagement Ring

Radiant Cut Vintage Blue Sapphire Ring14K Gold Vermeil

$145

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Silver ring with a pink gemstone on a white background

Lavender Fairy Moissanite Ring SetSterling Silver

Regular price $230 $195 (-15%)

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Hexagon Cut Lab-Grown Alexandrite Ring in 14K Rose Gold Vermeil by Aquamarise, showcasing a vibrant hexagonal alexandrite center stone accented with baguette and round white gemstones on a polished rose gold vermeil band, from Rose Gold Vermeil Rings, June Birthstone Jewelry, and Engagement Rings for Women collections.
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Hexagon Cut Lab-Grown Alexandrite Ring14K Rose Gold Vermeil

Regular price $175 $140 (-20%)

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Bella Oval Cut Alexandrite Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold featuring a deep blue-purple oval alexandrite with sparkling diamond accents on elegant rose gold bands.
Toi Et Moi Blue Sapphire and Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold featuring a striking emerald-cut blue sapphire paired with a pear-shaped lab-grown diamond on a polished white gold band, part of Solid Gold Engagement Rings and Birthstone Jewelry collections.
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Toi Et Moi Blue Sapphire and Simulated Diamond RingSterling Silver

Regular price $160 $128 (-20%)

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Ella Alexandrite Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold features a dazzling round alexandrite center stone surrounded by a halo of sparkling diamonds on a finely detailed rose gold band, part of Solid Gold Engagement Rings and June Birthstone Jewelry collections.
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Ella Purple Sapphire Ring14K Rose Gold Vermeil

Regular price $175 $140 (-20%)

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Toi Et Moi Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold features a modern design with two IGI-certified lab-grown diamonds, including an emerald cut and a pear-shaped stone, set on a sleek white gold band.
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Toi Et Moi Simulated Diamond Engagement Ring925 Sterling Silver

Regular price $160 $128 (-20%)

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Toi Et Moi Lab-Grown Diamond and Aquamarine Ring- 14K White Gold (IGI Certified) by Aquamarise Gold features a delicate white gold band with a pear-shaped lab-grown diamond and an emerald-cut aquamarine, symbolizing a romantic union.
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Toi Et Moi Aquamarine and Simulated Diamond RingSterling Silver

Regular price $160 $128 (-20%)

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Feyra Lab-Grown Diamond & Amethyst Ring Set- 14K Solid Yellow Gold (IGI Certified) by Aquamarise Gold, featuring a pear-shaped lab-grown diamond center stone surrounded by marquise and round amethyst accents on an intricately designed yellow gold band, from Solid Gold Engagement Rings, February Birthstone, and Nature-Inspired Engagement Rings collections.
Elegant ring with purple gemstones on a reflective surface

Feyra Starry Night® & Amethyst Ring Set14K White Gold

from $2,495

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Feyra Natural Amethyst & Diamond Ring in Sterling Silver by Aquamarise, side profile view
Skye Kite® Natural Amethyst Engagement Ring Set in 14K Solid Rose Gold featuring a kite-cut amethyst center stone with marquise and round accent diamonds by Aquamarise Gold.
Hexagon Coffin Green Moss Agate Couples Ring Set featuring silver bands with green moss agate stones and sparkling accents, from Aquamarise’s Matching Couples' Rings collection.
Marquise Cut Lab-Grown Diamond Engagement Ring Set in 14K Solid Yellow Gold (IGI Certified) by Aquamarise Gold, featuring a chevron-shaped diamond band paired with a marquise-cut center diamond, part of Solid Gold Engagement Rings and April Birthstone Jewelry collections.

Marquise Cut Moissanite Engagement Ring Set14K Solid Yellow Gold

from $1,995

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An elegant two-piece engagement ring set in 14K white gold featuring a teardrop-shaped lab-grown alexandrite centerpiece with accompanying leaf motifs and small accent stones.
Skye Kite® Natural Red Garnet Engagement Ring Set in 14K White Gold by Aquamarise Gold, featuring a kite-shaped red garnet with diamond accents in a modern, elegant design.

Skye Kite® Natural Red Garnet Engagement Ring Set14K White Gold

from $2,195

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Alice Fireworks Cut Light Green Sapphire Engagement Ring Set in 14K White Gold by Aquamarise Gold featuring a pear-cut light green sapphire surrounded by a sparkling diamond halo on an intricately twisted white gold band, part of Solid Gold Engagement Rings and September Birthstone Jewelry collections.
Elegant ring with red gemstone and diamonds on a textured surface with blurred purple background
Aquamarine & Fire Opal Leaf Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring an oval aquamarine center with white fire opal accents on a rose gold leaf-inspired band.

Aquamarine & Fire Opal Leaf Engagement Ring14K Solid Rose Gold

from $1,875

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Aquamarine & Moonstone Fairy Leaf Ring Set- Sterling Silver featuring an ice-blue aquamarine center stone with delicate moonstone accents in a nature-inspired sterling silver design by Aquamarise.
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.
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Opalescent Blue Sapphire Mermaid Engagement RingSterling Silver

Regular price $160 $128 (-20%)

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Lab-Grown Diamond Leaf Engagement Ring in 14K Solid Yellow Gold (IGI Certified) by Aquamarise Gold featuring intricate leaf design with sparkling diamonds and vibrant pink gemstones.
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.
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Esme Red Goldstone & Orange Sapphire RingSterling Silver

Regular price $213.33 $128.00 (-40%)

Galaxy Sandstone (Starry Night) Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold, featuring a coffin cut starry blue sandstone with diamond accents in a celestial-inspired design.
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Galaxy Sandstone (Starry Night®) Engagement Ring14K Rose Gold Vermeil

Regular price $155 $124 (-20%)

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Toi Et Moi Salt & Pepper Herkimer Diamond & Black Onyx Ring in 14K White Gold by Aquamarise Gold, featuring a hexagon-cut Herkimer diamond and pear-cut black onyx in a gothic engagement style.
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Toi Et Moi Salt & Pepper Herkimer Diamond & Onyx RingSterling Silver

Regular price $160 $128 (-20%)

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Geometric Kite Cut Alexandrite Engagement Ring in 14K White Gold by Aquamarise Gold, showcasing a striking color-shifting kite-cut gemstone in a minimalist white gold band.

Minimalist Kite Cut Alexandrite Engagement RingSterling Silver

Regular price $170 $145 (-15%)

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Black Onyx Hexagon Ring in Sterling Silver
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Black Onyx Hexagon RingSterling Silver

Regular price $160 $128 (-20%)

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Tanzanite ring in 14K rose gold vermeil with sparkling accents
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Art Deco Cushion Cut Tanzanite Engagement Ring14K Rose Gold Vermeil

Regular price $155 $124 (-20%)

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Simulated Diamond Teardrop Engagement Ring in Sterling Silver by Aquamarise, featuring a pear-shaped simulated diamond halo set on a polished sterling silver band with delicate accent stones.
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Simulated Diamond Teardrop Engagement RingSterling Silver

Regular price $140 $112 (-20%)

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Emerald Cut Sapphire Ring in 14K Rose Gold Vermeil by Aquamarise, featuring a vibrant blue sapphire surrounded by a halo of sparkling diamonds on a rose gold band.
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Emerald Cut Blue Sapphire Ring14K Rose Gold Vermeil

Regular price $175 $140 (-20%)

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Aria Teardrop Aquamarine Ring Set in 14K Rose Gold Vermeil by Aquamarise, featuring a pear-cut aquamarine framed by a diamond halo with a matching chevron band.
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Aria Teardrop Aquamarine Ring Set14K Rose Gold Vermeil

Regular price $115 $92 (-20%)

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Asscher Lab Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold, featuring a sparkling octagonal halo design with small accent diamonds on a polished band.
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Asscher Cut Vintage Halo White Sapphire Engagement RingSterling Silver

Regular price $160 $128 (-20%)

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Vintage Octagon Halo Round Aquamarine Ring in Sterling Silver by Aquamarise, featuring a 0.85 carat aquamarine center with baguette and round simulated diamonds in a vintage halo design.
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Vintage Octagon Halo Round Aquamarine RingSterling Silver

Regular price $160 $128 (-20%)

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Eva Oval Cut Lab-Grown Alexandrite Ring in Sterling Silver by Aquamarise featuring an oval alexandrite center stone with marquise-cut side stones in a nature-inspired vintage floral design.

Eva Alexandrite Engagement Ring14K White Gold

from $2,185

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Vintage White Sapphire Ring in Sterling Silver by Aquamarise featuring an emerald-cut lab-grown white sapphire with a sparkling diamond halo on a sterling silver band for elegant engagement jewelry.
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Vintage White Sapphire RingSterling Silver

Regular price $140 $112 (-20%)

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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.

We hold a 4.9-star average across 38,000+ reviews collected on our store and on Etsy, where we have sold since 2016.

Alternative Engagement Rings FAQs

4.9

38,000+ verified reviews

“The ring is just as beautiful in person as it is in the pictures. It's the perfect size for me also.”

Jessica C., verified buyer

“I am so in love with this ring! After losing my wedding band, this was both a replacement and an upgrade.”

Ariana V., verified buyer

“We absolutely love our ring sets. They fit perfectly and look even better than the pictures.”

Faith B., verified buyer

“I love my new ring. It's exactly what I wanted.”

Hannah L., verified buyer

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