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.

Moss Agate Engagement Ring in 14K White Gold (Hidden Halo) by Aquamarise Gold, showcasing an emerald-cut green moss agate on a sleek white gold band with a nature-inspired design.

Emerald Cut Green Moss Agate Engagement Ring

Sterling Silver · Hidden Halo

Regular price from $135 (-16%)

Unit price
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.

Eva Starry Night® Ring

Sterling Silver

Regular price from $135 (-16%)

Unit price
per 

Lunette Black Onyx Engagement Ring Set in 14K White Gold by Aquamarise Gold featuring a teardrop black onyx center surrounded by sparkling diamonds on a sleek white gold band.

Lunette Black Onyx Ring Set

Sterling Silver

Regular price from $79.99 (-54%)

Unit price
per 

Moss Agate & Fire Opal Fairy Leaf Ring

Rowan Moss Agate & Fire Opal Fairy Leaf Ring

Sterling Silver

Regular price from $135 (-16%)

Unit price
per 

Rainbow Moissanite Crescent Moon Engagement Ring Set in Sterling Silver by Aquamarise Gold, featuring a marquise-cut rainbow moissanite center stone with pastel violet, blue, and gold flashes, set in polished sterling silver, part of Sterling Silver Rings and Moissanite Engagement Rings collections.
Made to Order

Rainbow Moissanite Crescent Moon Engagement Ring Set

Sterling Silver

Regular price $225 $190 (-16%)

Unit price
per 

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.

Hexagon Coffin Rutilated Quartz Engagement Ring Set

Sterling Silver

Regular price from $150 (-14%)

Unit price
per 

Stella Green Moss Agate Ring in 14K Rose Gold Vermeil by Aquamarise, featuring an oval green moss agate in a north-star halo of marquise and round accents.

Stella Green Moss Agate Ring

14K Rose Gold Vermeil

Regular price from $69.99 (-59%)

Unit price
per 

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.

Cordelia Natural Australian Opal Engagement Ring

Sterling Silver

Regular price from $79.99 (-50%)

Unit price
per 

Elowen Kite Cut Green Moss Agate Engagement Ring Set in Sterling Silver by Aquamarise, featuring a kite-cut moss agate center stone surrounded by sparkling clear stones in a nature-inspired design.

Elowen Kite Cut Green Moss Agate Engagement Ring Set

Sterling Silver

Regular price from $150 (-14%)

Unit price
per 

Fireworks Cut Aquamarine Couples Ring Set by Aquamarise featuring a sparkling oval aquamarine center stone with intricate silver band accents and small diamond details, part of Matching Couples' Rings and March Birthstone Jewelry collections.

Celtic Aquamarine Ring Set

Sterling Silver · Fantasy Cut

Regular price from $150 (-14%)

Unit price
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.

Kite Cut Green Fire Opal & Black Onyx Ring Set

Sterling Silver

Regular price from $150 (-14%)

Unit price
per 

Natural Freshwater Pearl Ring Set in 14K Rose Gold Vermeil by Aquamarise featuring a luminous pearl centerpiece with sparkling accents on a vintage-inspired rose gold vermeil band.

Natural Freshwater Pearl Ring Set

14K Rose Gold Vermeil

Regular price from $109.99 (-44%)

Unit price
per 

Hexagon Moss Agate & Whiskey Barrel Couples Rings Set featuring a rose gold hexagon moss agate ring with leaf details and complementary bands by Aquamarise in matching couples' rings collection.

Hexagon Moss Agate Leaf Engagement Ring Set

14K Rose Gold Vermeil

Regular price from $165 (-15%)

Unit price
per 

Vintage Australian Opal Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring a luminous opal center with diamond accents and an intricate vintage-inspired band design.

Natural Australian Opal Ring

14K Rose Gold Vermeil

Regular price from $79.99 (-54%)

Unit price
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.

Lunette Teardrop Pink Tourmaline Engagement Ring Set

Sterling Silver

Regular price from $79.99 (-54%)

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 Ring

Sterling Silver

Regular price from $79.99 (-53%)

Unit price
per 

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.

Victoria Natural Australian Opal Engagement Ring

Sterling Silver

Regular price from $79.99 (-50%)

Unit price
per 

Everly White Fire Opal Ring in Sterling Silver by Aquamarise featuring an oval white fire opal with sparkling diamond accents on a sleek sterling silver band.

Everly White Fire Opal Ring

Sterling Silver

Regular price from $135 (-16%)

Unit price
per 

Skylar Kite Cut Black Onyx Engagement Ring Set in Sterling Silver by Aquamarise featuring a kite-shaped black onyx center stone with sparkling accent diamonds in a vintage-inspired design.

Skylar Kite Cut Black Onyx Engagement Ring Set

Sterling Silver

Regular price from $109.99 (-37%)

Unit price
per 

Diamond ring with a oval-shaped center stone on a soft purple background
Made to Order

Esme Vintage Oval Moissanite Engagement Ring

Sterling Silver

Regular price $240 $205 (-15%)

Unit price
per 

Sophia Twisted Vine Alexandrite Engagement Ring in 14K White Gold by Aquamarise Gold showcases a princess-cut alexandrite center stone with a twisted white gold band accented by sparkling diamonds, part of Solid Gold Engagement Rings, June Birthstone Jewelry, and Nature-Inspired collections.

Sophia Twisted Vine Princess Cut Alexandrite Ring

Sterling Silver

Regular price $170 $99.99 (-41%)

Unit price
per 

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.

Green Moss Agate & Emerald Leaf Engagement Ring Set

14K Solid Rose Gold

from $2,545

Unit price
per 

Hexagon Sapphire Blue Opal Engagement Ring in Sterling Silver by Aquamarise, featuring a deep blue hexagon sapphire with vibrant blue opal accents and sparkling white stones on a sleek silver band.

Hexagon Sapphire Blue Opal Engagement Ring

Sterling Silver

Regular price from $135 (-16%)

Unit price
per 

Skye Kite® Natural Sunstone Ring Set in Sterling Silver by Aquamarise, featuring a radiant kite-cut sunstone with sparkling accent stones in a modern, fantasy-inspired design.

Skye Kite® Natural Sunstone Ring Set

Sterling Silver

Regular price from $99.99 (-41%)

Unit price
per 

Princess Cut Green Moss Agate Ring in Sterling Silver by Aquamarise, featuring a square moss agate centerpiece with delicate silver accents on a slender band against a soft purple background.

Princess Cut Green Moss Agate Ring

Sterling Silver

Regular price from $79.99 (-50%)

Unit price
per 

Green Moss Agate & Natural Australian Fire Opal Ring in Sterling Silver by Aquamarise featuring pear-shaped green moss agate, natural Australian white fire opal, and CZ accent on delicate band.

Green Moss Agate & Natural Australian Fire Opal Ring

Sterling Silver

Regular price from $135 (-16%)

Unit price
per 

Cushion Cut Aquamarine Ring in Sterling Silver (Hidden Halo) by Aquamarise, featuring a sparkling aquamarine center with CZ accents on a delicate sterling silver band.

Cushion Cut Aquamarine Ring

Sterling Silver · Hidden Halo

Regular price from $69.99 (-56%)

Unit price
per 

Marquise Cut White Sapphire Engagement Ring Set in Sterling Silver by Aquamarise featuring a radiant marquise sapphire surrounded by sparkling accents from the Sterling Silver Rings and September Birthstone Jewelry collections.

Marquise Cut White Sapphire Engagement Ring Set

Sterling Silver

Regular price from $150 (-14%)

Unit price
per 

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.

Evelyn Oval Cut Alexandrite Engagement Ring Set

Sterling Silver

Regular price from $109.99 (-44%)

Unit price
per 

Teardrop Tanzanite Engagement Ring Set in 14K White Gold by Aquamarise Gold featuring a pear-shaped vibrant tanzanite surrounded by intricate diamond accents in a white gold setting.

Teardrop Tanzanite Engagement Ring Set

Sterling Silver

Regular price from $150 (-14%)

Unit price
per 

Ava Emerald Cut Aquamarine Engagement Ring in Sterling Silver by Aquamarise featuring a radiant emerald-cut aquamarine center with diamond accents on a sleek sterling silver band.

Ava Emerald Cut Aquamarine Engagement Ring

Sterling Silver

Regular price from $135 (-16%)

Unit price
per 

Elain Swiss Blue Topaz Leaf Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a marquise-cut Swiss Blue Topaz center stone with sparkling diamond accents and intricate leaf-inspired details, part of Solid Gold Engagement Rings and November Birthstone collections.

Elain Swiss Blue Topaz Fairy Leaf Ring

Sterling Silver

Regular price from $135 (-16%)

Unit price
per 

Pink Fire Opal & Sapphire Celtic Knot Ring in 14K Rose Gold Vermeil by Aquamarise, featuring a marquise pink fire opal center with sapphire accents and intricate rose gold knot design.

Pink Fire Opal & Sapphire Celtic Knot Ring

14K Rose Gold Vermeil

Regular price from $150 (-14%)

Unit price
per 

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.

Crescent Moon Ruby Ring Set

14K Yellow Gold Vermeil

Regular price from $89.99 (-51%)

Unit price
per 

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.

Starry Night® and Sapphire Ring Set

Sterling Silver

Regular price from $150 (-14%)

Unit price
per 

Blue Fire Opal Engagement Ring- 14K Solid Yellow Gold featuring a teardrop opal center with halo and pear-shaped opal accents in delicate yellow gold by Aquamarise Gold.

Blue Fire Opal Engagement Ring

14K Yellow Gold Vermeil

Regular price from $145 (-15%)

Unit price
per 

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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