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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.

Oval Cut Alexandrite Engagement Ring in Sterling Silver by Aquamarise, featuring a color-shifting teal to violet oval alexandrite center stone, accented with pear-shaped clear gemstones on a polished sterling silver band, perfect for Sterling Silver Rings, June Birthstone Jewelry, Engagement Rings for Women, and Unique Engagement Rings collections.
Sale

Oval Cut Alexandrite Engagement Ring in Sterling Silver

Regular price from $94.50 (-10%)

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per 

Art Deco Emerald Cut White Sapphire Engagement Ring in Sterling Silver by Aquamarise featuring a radiant emerald-cut white sapphire center stone with tapered baguette accents on a polished sterling silver band, part of Sterling Silver Rings, September Birthstone Jewelry, Engagement Rings for Women, and New Arrivals collections.
Sale

Art Deco Emerald Cut White Sapphire Engagement Ring in Sterling Silver

Regular price from $112.50 (-10%)

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Sophia Fireworks Cut Emerald Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold features a vibrant fireworks-cut emerald centerpiece with a twisted band accented by sparkling diamonds, part of Solid Gold Engagement Rings and May Birthstone Jewelry collections.
Sale

Sophia Fireworks Cut Emerald Ring in 14K Rose Gold Vermeil

Regular price $125 $112.50 (-10%)

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per 

Toi Et Moi Alexandrite & Moissanite Engagement Ring in 14K White Gold by Aquamarise Gold showcases a stunning pair of pear-shaped lab-grown alexandrite and emerald-cut moissanite stones on a sleek white gold band, part of Solid Gold Engagement Rings and June Birthstone Jewelry collections.
Sale

Toi Et Moi Alexandrite and Diamond Engagement Ring in 925 Sterling Silver

Regular price $125 $112.50 (-10%)

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A two-piece ring set with a teardrop-shaped alexandrite centerpiece in 14K white gold, accompanied by a band with intricate leaf detailing. The ring is displayed against a gradient purple background.

Faye Alexandrite Ring Set- 14K White Gold (Two Piece)

from $2,335

Unit price
per 

Starry Night & Opal Leaf Ring in Sterling Silver
Teardrop Aquamarine Engagement Ring Set in 14K White Gold featuring a pear-shaped aquamarine center stone with sparkling diamond accents on a white gold band, part of Aquamarise Gold’s March Birthstone Jewelry and Solid Gold Engagement Rings collections.
Sale

Teardrop Aquamarine Engagement Ring Set in Sterling Silver

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

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per 

Skye Kite® Natural Herkimer Diamond Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold featuring a kite-cut Herkimer diamond with pear and round accent stones in rose gold.
Skye Kite® Alexandrite Engagement Ring Set in 14K White Gold by Aquamarise Gold featuring a kite-shaped alexandrite with diamond accents in a modern, fantasy-inspired design.

Skye Kite® Alexandrite Engagement Ring Set in 14K White Gold

from $2,395

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per 

Skye Kite® Starry Night Engagement Ring Set in 14K White Gold by Aquamarise Gold, featuring a deep blue kite-cut stone with sparkling diamond accents from the Starry Night™ Rings collection.

Skye Kite® Starry Night Engagement Ring Set in 14K White Gold

from $2,395

Unit price
per 

Sophia Twisted Vine Alexandrite Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a cushion cut alexandrite with an intertwined band accented by sparkling diamonds.
Hexagon Moss Agate Leaf Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring a hexagon-cut green moss agate center stone with leaf-shaped moss agate accents and sparkling diamonds on a polished rose gold band.
Sale

Hexagon Green Moss Agate Leaf Ring in 14K Rose Gold Vermeil

Regular price $115 $103.50 (-10%)

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per 

Green Fire Opal Leaf Engagement Ring in 14K Rose Gold Vermeil featuring a vibrant green fire opal center, opalescent side stones, and intricate leaf engraving by Aquamarise.
Sale

Green Fire Opal Leaf Engagement Ring in 14K Rose Gold Vermeil

Regular price $115 $103.50 (-10%)

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Borealis & Tanzanite Couples Ring Set- Northern Lights & Trees featuring a kite-cut tanzanite surrounded by diamonds in sterling silver, crafted by Aquamarise for matching couples' rings.
Sale

Kite Cut Geometric Tanzanite Ring Set in Sterling Silver

Regular price $145 $130.50 (-10%)

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Galaxy Raw Salt & Pepper (Herkimer Diamond) Ring Set in 14K Rose Gold Vermeil
Sale

Galaxy Raw Salt & Pepper (Herkimer Diamond) Ring Set in 14K Rose Gold Vermeil

Regular price $145 from $112.50 Up to (-22%)

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Cordelia Green Moss Agate Vintage Engagement Ring in 14K White Gold by Aquamarise Gold, featuring oval moss agate with natural green inclusions and diamond accents on a twisted white gold band.
Sale

Cordelia Green Moss Agate Engagement Ring in Sterling Silver

Regular price $125 $112.50 (-10%)

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per 

Ring with a green gemstone and rose gold band on a white background
Sale

Kite Cut Green Moss Agate Ring in 14K Rose Gold Vermeil

Regular price $115 $103.50 (-10%)

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per 

Kite Green Moss Agate Leaf Engagement Ring Set in 14K Solid Rose Gold showcasing a kite-cut moss agate center with leaf and diamond accents on a polished solid rose gold band.
Sale

Kite Green Moss Agate Leaf Ring Set in 14K Rose Gold Vermeil

Regular price $115 $103.50 (-10%)

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Vintage Alexandrite Ring in 14K Rose Gold Vermeil by Aquamarise, featuring a radiant purple color-changing stone with a twisted rose gold vermeil band on a soft blurred purple background.
Sale

Vintage Alexandrite Ring in 14K Rose Gold Vermeil

Regular price from $130.50 (-10%)

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Victoria Art Deco Alexandrite Engagement Ring in 14K White Gold by Aquamarise Gold featuring an oval alexandrite framed by radiant moissanite accents in a vintage-inspired design.
Sale

Victoria Art Deco Alexandrite Engagement Ring in Sterling Silver

Regular price $105 $94.50 (-10%)

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Alexandrite Halo Ring in Sterling Silver
Sale

Alexandrite Halo Ring in Sterling Silver

Regular price from $112.50 (-10%)

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per 

Rose gold diamond ring with a clear gemstone on a reflective surface with a blurred purple background
Sale

Ellie Princess Cut Moissanite Engagement Ring Set in 14K Solid Rose Gold

Regular price $2,475 from $2,227.50 (-10%)

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per 

Natural Aquamarine Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a pear-shaped aquamarine center with diamond halo and detailed diamond-accented band.
Sale

Art Deco Teardrop Aquamarine Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

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An oval ruby engagement ring with a halo of smaller diamonds set in a 14K white gold band, displayed against a gradient purple and gray background.
Sale

Iris Oval Ruby Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

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Iris Oval Pink Tourmaline Engagement Ring- 14K White Gold by Aquamarise Gold, featuring a vibrant pink tourmaline center surrounded by a halo of sparkling moissanite accents on a delicate white gold band.
Sale

Iris Oval Pink Tourmaline Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

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Snowflake Round Cut Lab-Grown Alexandrite Ring in 14K Rose Gold Vermeil by Aquamarise, featuring a vibrant round lab-grown alexandrite with dazzling diamond accents in rose gold vermeil.
Sale

Snowflake Lab-Grown Round Cut Alexandrite Engagement Ring in 14K Solid Rose Gold

Regular price from $2,029.50 Up to (-10%)

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Valentina Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold, featuring a vintage-inspired double halo with sparkling lab-grown diamonds in an elegant design.
Sale

Valentina Simulated Diamond Vintage Engagement Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

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Valentina Vintage Inspired Aquamarine Engagement Ring in 14K White Gold by Aquamarise Gold, featuring an oval aquamarine center surrounded by intricate halo and detailed diamond accents.
Sale

Valentina Vintage Inspired Aquamarine Engagement Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

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Belle Blue Sapphire Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring a cushion-cut blue sapphire surrounded by a pavé diamond halo and diamond-accented rose gold band.
Sale

Belle Cushion Blue Sapphire Ring in 14K Rose Gold Vermeil

Regular price $115 $103.50 (-10%)

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per 

Elongated Cushion Halo Alexandrite Ring in 14K Rose Gold Vermeil
Sale

Elongated Cushion Halo Alexandrite Ring in 14K Rose Gold Vermeil

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

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per 

Eva Teardrop Aquamarine Engagement Ring in 14K White Gold by Aquamarise Gold featuring a pear-shaped aquamarine center with marquise diamond accents in a nature-inspired design.
Sale

Eva Teardrop Aquamarine Ring in Sterling Silver

Regular price from $103.50 (-10%)

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per 

Evelyn Oval Cut Alexandrite Engagement Ring Set in 14K Rose Gold Vermeil by Aquamarise, featuring a vibrant color-changing oval alexandrite with marquise and round sparkling accents.
Sale

Evelyn Oval Cut Alexandrite Engagement Ring Set in 14K Rose Gold Vermeil

Regular price $125 $112.50 (-10%)

Unit price
per 

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Ships from USA

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and Exchanges

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