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.

Teardrop Morganite Ring in Sterling Silver featuring a pear-shaped pink morganite center stone surrounded by a halo and diamond-accented band by Aquamarise.

Teardrop Morganite Ring

Sterling Silver

Regular price from $69.99 (-56%)

Unit price
per 

Iris Oval Alexandrite Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring a vibrant oval lab-grown alexandrite with a halo of sparkling moissanite on a rose gold band.

Iris Oval Alexandrite Ring

14K Rose Gold Vermeil

Regular price from $145 (-15%)

Unit price
per 

Vintage Natural Moonstone Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring a glowing cabochon moonstone with moissanite accents and intricate vintage-inspired band details.

Natural Moonstone Ring

14K Rose Gold Vermeil

Regular price from $89.99 (-36%)

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per 

Dakota Teardrop Emerald Ring Set in 14K Rose Gold Vermeil by Aquamarise featuring a vintage-inspired pear-shaped emerald with diamond accents on a delicate rose gold vermeil band.

Dakota Teardrop Emerald Ring Set

14K Rose Gold Vermeil

Regular price from $89.99 (-51%)

Unit price
per 

Garnet Ring- 14K Rose Gold Vermeil by Aquamarise featuring a deep red garnet center surrounded by delicate antique-inspired rose gold vermeil details and sparkling accent stones.

Natural Red Garnet Ring

14K Rose Gold Vermeil

Regular price from $79.99 (-54%)

Unit price
per 

Ella Blue Fire Opal Ring in Sterling Silver by Aquamarise, featuring a round blue fire opal surrounded by sparkling stones on a polished sterling silver band with delicate milgrain detailing.

Ella Blue Fire Opal Ring

Sterling Silver

Regular price from $69.99 (-39%)

Unit price
per 

2CT Solitaire Tanzanite Ring- Sterling Silver by Aquamarise featuring a vibrant oval tanzanite set in a polished 925 sterling silver band from Sterling Silver Rings and December Birthstone collections

2CT Solitaire Tanzanite Ring

Sterling Silver

Regular price from $69.99 (-44%)

Unit price
per 

Cordelia Oval Cut Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold featuring a vintage-inspired oval diamond with halo and intricate milgrain detailing.

Cordelia White Sapphire Engagement Ring

Sterling Silver

Regular price from $79.99 (-50%)

Unit price
per 

Oval Cut Simulated Gray Diamond Ring in Sterling Silver by Aquamarise featuring an elegant oval gray simulated diamond center with pear-shaped side stones in a modern, refined setting.

Oval Cut Simulated Gray Diamond Ring

Sterling Silver

Regular price from $79.99 (-50%)

Unit price
per 

Ava Emerald Cut White Sapphire Engagement Ring in Sterling Silver by Aquamarise featuring an emerald-cut white sapphire center with pavé accents on a polished sterling silver band.

Ava Emerald Cut White Sapphire Engagement Ring

Sterling Silver

Regular price from $69.99 (-56%)

Unit price
per 

Evelyn Natural London Blue Topaz Ring Set in Sterling Silver by Aquamarise featuring an oval London Blue Topaz with marquise and round white diamond accents on a polished sterling silver band.

Evelyn Natural London Blue Topaz Ring Set

Sterling Silver

Regular price from $79.99 (-54%)

Unit price
per 

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.

Natural Moonstone Teardrop Halo Engagement Ring

Sterling Silver

Regular price from $79.99 (-50%)

Unit price
per 

Victoria Natural Citrine Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring an oval natural citrine center surrounded by sparkling moissanite accents in a vintage-inspired design.

Victoria Natural Citrine Ring

14K Rose Gold Vermeil

Regular price from $69.99 (-59%)

Unit price
per 

Emerald Cut Natural London Blue Topaz Ring in Sterling Silver by Aquamarise featuring a deep blue emerald-cut topaz with diamond accents on a sterling silver band.

Emerald Cut Natural London Blue Topaz Ring

Sterling Silver

Regular price from $79.99 (-50%)

Unit price
per 

An oval red garnet engagement ring with a halo of white gold and accent stones set on a textured metal band.

Iris Natural Garnet Ring

Sterling Silver

Regular price from $69.99 (-56%)

Unit price
per 

Ava Lab-Grown Pink Sapphire Engagement Ring in Sterling Silver by Aquamarise featuring an oval pink sapphire center with pavé white accents on a rhodium-finished sterling silver band.

Ava Lab-Grown Pink Sapphire Engagement Ring

Sterling Silver

Regular price from $89.99 (-44%)

Unit price
per 

Aurora Natural London Blue Topaz Ring- Sterling Silver by Aquamarise, featuring a natural oval London blue topaz surrounded by marquise and round white stones in sterling silver.

Aurora Natural London Blue Topaz Ring

Sterling Silver

Regular price from $79.99 (-50%)

Unit price
per 

Black onyx engagement ring — emerald cut onyx solitaire in rhodium-finished sterling silver with pavé shoulders

Ava Black Onyx Ring

Sterling Silver

Regular price from $79.99 (-50%)

Unit price
per 

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.

Belle Cushion Cut Morganite Ring

14K Rose Gold Vermeil

Regular price from $79.99 (-54%)

Unit price
per 

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

Adeline Marquise Emerald Ring

14K Rose Gold Vermeil

Regular price from $79.99 (-53%)

Unit price
per 

Iris Oval Amethyst Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a radiant oval purple amethyst surrounded by a sparkling halo and pavé diamond accents on a delicate band.

Iris Natural Amethyst Ring

Sterling Silver

Regular price from $135 (-16%)

Unit price
per 

Sophia Twisted Vine Morganite Engagement Ring in 14K White Gold by Aquamarise Gold featuring a cushion-cut morganite center with diamond-accented twisted band design.

Sophia Cushion Cut Morganite Ring

Sterling Silver

Regular price from $79.99 (-50%)

Unit price
per 

Lab-grown alexandrite bridal ring set in black ruthenium, all three rings stacked
New

Nightbriar Lab-Grown Alexandrite Bridal Ring Set

Black Ruthenium

Regular price from $205 (-16%)

Unit price
per 

Heart Alexandrite Promise Ring in Sterling Silver by Aquamarise, featuring a heart-cut color-changing alexandrite with accent stones
New

Heart Alexandrite Promise Ring

Sterling Silver

Regular price from $132 (-20%)

Unit price
per 

Mystic Moissanite Engagement Ring Celestial Moon Ring over light purple background

Mystic Moissanite Crescent Moon Ring Set

Sterling Silver

Regular price $225 $190 (-16%)

Unit price
per 

Celtic Knot Black Onyx Engagement Ring Set in Solid 14K Yellow Gold

Celtic Knot Black Onyx Ring Set

14K Yellow Gold Vermeil

Regular price from $170 (-15%)

Unit price
per 

Fairy Queen Moss Agate Engagement Ring, Marquise Cut Moss Agate Ring, Fairy Core Twisted Vine Leaf Ring, Emerald Accent Dainty Band

Fairy Queen Moss Agate & Emerald Lotus Ring

14K Yellow Gold Vermeil

Regular price from $150 (-14%)

Unit price
per 

Natural Herkimer Diamond Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a hexagon-cut natural Herkimer diamond center stone flanked by triangular sparkling side stones set on a delicate diamond-accented band, part of Solid Gold Engagement Rings and Nature-Inspired Engagement Rings collections.

Hexagon Natural Herkimer Diamond Ring

Sterling Silver

Regular price from $79.99 (-50%)

Unit price
per 

Violet Hexagon Lab Sapphire Ring in Sterling Silver by Aquamarise, showcasing a vibrant hexagon-cut violet lab sapphire center stone set in a slim sterling silver band accented with delicate simulated diamonds, part of Sterling Silver Rings and September Birthstone Jewelry collections.

Violet Hexagon Lab Sapphire Engagement Ring

Sterling Silver

Regular price from $79.99 (-59%)

Unit price
per 

Art Deco Emerald Cut Aquamarine Engagement Ring in Sterling Silver featuring a radiant emerald-cut aquamarine center stone flanked by tapered clear gemstones on a polished sterling silver band by Aquamarise, perfect for Sterling Silver Rings, March Birthstone Jewelry, Engagement Rings for Women, and Meaningful Jewelry Gifts collections.

Art Deco Emerald Cut Aquamarine Engagement Ring

Sterling Silver

Regular price from $135 (-16%)

Unit price
per 

Borealis Tanzanite & Teal Sapphire Couples Ring Set (Mountain Range) by Aquamarise, showcasing a marquise-cut tanzanite flanked by teal sapphire heart accents and delicate diamond details, part of Matching Couples' Rings and September and December Birthstone Jewelry collections.

Elain Tanzanite & Teal Sapphire Fairy Ring

Sterling Silver

Regular price from $135 (-16%)

Unit price
per 

Elegant ring with a colorful gemstone and green gemstones on a light purple background

Mystic Topaz & Emerald Leaf Engagement Ring Set

14K White Gold

from $2,545

Unit price
per 

Skye Kite® Morganite Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold, featuring a kite-cut morganite with marquise and round diamond accents on a rose gold band.

Skye Kite® Morganite Ring Set

14K Solid Rose Gold

from $2,395

Unit price
per 

Lab-Grown Diamond & Sapphire Leaf Engagement Ring Set in 14K Solid Yellow Gold (IGI Certified), featuring blue sapphires and diamonds in a nature-inspired design by Aquamarise Gold.

Oval Moissanite & Sapphire Leaf Engagement Ring Set

14K Solid Yellow Gold

from $2,545

Unit price
per 

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.

Toi Et Moi Emerald & Pear Simulated Diamond Ring

Sterling Silver

Regular price from $69.99 (-55%)

Unit price
per 

Cordelia Oval Cut Art Deco Ruby Engagement Ring in 14K Solid Yellow Gold by Aquamarise Gold, featuring a vibrant ruby center surrounded by sparkling moissanite accents in a vintage style.

Cordelia Oval Cut Lab-Grown Ruby Ring

14K Yellow Gold Vermeil

Regular price from $79.99 (-54%)

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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