Your cart

Your cart is empty

Gradient background with purple and pink hues

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.

Lab Grown Ruby and Natural Australian Opal Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold featuring a pear cut ruby, Australian opal, and moissanite accents on a delicate rose gold band.
Sale

Ruby and Australian Opal Ring in 14K Rose Gold Vermeil

Regular price from $103.50 (-10%)

Unit price
per 

Solitaire 2ct Oval Cut Alexandrite Engagement Ring- Sterling Silver by Aquamarise, minimalist oval alexandrite in a sleek sterling silver band, part of sterling silver and women's engagement rings collections.
Sale

Solitaire 2ct Oval Cut Alexandrite Engagement Ring- Sterling Silver

Regular price from $94.50 (-10%)

Unit price
per 

Valentina Smoky Quartz Ring in 14K Rose Gold Vermeil by Aquamarise with oval smoky quartz center stone and delicate halo of simulated diamonds on an intricately designed rose gold band.
Sale

Valentina Smoky Quartz Ring in 14K Rose Gold Vermeil

Regular price $115 $103.50 (-10%)

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.
Sale

Iris Oval Alexandrite Ring in 14K Rose Gold Vermeil

Regular price $105 $94.50 (-10%)

Unit price
per 

Sophia Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) featuring a princess-cut diamond with an elegant twisted band accented by sparkling pavé stones by Aquamarise Gold.
Sale

Sophia Princess Cut Moissanite Engagement Ring in 14K White Gold

Regular price $2,295 from $2,065.50 (-10%)

Unit price
per 

Cushion Cut Emerald Engagement Ring in 14K Solid Yellow Gold (Hidden Halo) by Aquamarise Gold, featuring a vibrant cushion emerald and diamond-accented band from Solid Gold Engagement Rings.
Sale

Cushion Cut Emerald Engagement Ring in 14K Yellow Gold Vermeil

Regular price from $112.50 (-10%)

Unit price
per 

Adeline Marquise Ruby Flower Ring in 14K Rose Gold Vermeil
Sale

Adeline Marquise Ruby Flower Ring in 14K Rose Gold Vermeil

Regular price $115 $103.50 (-10%)

Unit price
per 

Ring with a large blue gemstone and smaller diamonds on a soft purple background
Sale

Cushion Cut Alexandrite Ring in Sterling Silver

Regular price $155 $139.50 (-10%)

Unit price
per 

Valeria Marquise Black Onyx Ring in Sterling Silver by Aquamarise featuring a marquise-cut black onyx surrounded by a halo of white stones on a polished sterling silver band.
Sale

Valeria Marquise Black Onyx Ring in Sterling Silver

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

Unit price
per 

Avery Morganite Ring in 14K Rose Gold Vermeil featuring a round peachy-pink simulated morganite surrounded by a sparkling halo of white stones by Aquamarise.
Sale

Avery Morganite Ring in 14K Rose Gold Vermeil

Regular price $115 $103.50 (-10%)

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.
Sale

Emerald Cut Natural London Blue Topaz Ring in Sterling Silver

Regular price $125 $112.50 (-10%)

Unit price
per 

Lunette Teardrop Blue Sapphire Engagement Ring Set in 14K White Gold featuring a vivid teardrop blue sapphire surrounded by delicate diamond accents in an elegant white gold setting by Aquamarise Gold.
Sale

Lunette Teardrop Blue Sapphire Engagement Ring Set in Sterling Silver

Regular price $105 from $94.50 (-10%)

Unit price
per 

Oval Cut Padparadscha Sapphire Ring in Sterling Silver by Aquamarise featuring a vibrant orange oval sapphire flanked by pear-shaped white accents on a polished sterling silver band.
Sale

Oval Cut Padparadscha Sapphire Ring in Sterling Silver

Regular price from $94.50 (-10%)

Unit price
per 

Vintage Alexandrite Ring in 14K Solid Rose Gold by Aquamarise Gold featuring a lab-grown alexandrite center surrounded by moissanite accents on an intricately detailed rose gold band.
Sale

Alexandrite Ring in 14K Rose Gold Vermeil

Regular price $125 $112.50 (-10%)

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.
Sale

Aurora Natural London Blue Topaz Ring- Sterling Silver

Regular price from $121.50 (-10%)

Unit price
per 

Art Deco Alexandrite Ring in 14K Rose Gold Vermeil by Aquamarise featuring a teardrop color-changing gemstone surrounded by small sparkling stones on a detailed rose gold vermeil band.
Sale

Art Deco Alexandrite Ring in 14K Rose Gold Vermeil

Regular price from $103.50 (-10%)

Unit price
per 

Diana Oval Aquamarine Engagement Ring in Sterling Silver by Aquamarise, featuring a vibrant oval aquamarine center surrounded by sparkling diamonds on a polished sterling silver band.
Sale

Diana Oval Aquamarine Engagement Ring in Sterling Silver

Regular price from $103.50 (-10%)

Unit price
per 

Princess Cut Alexandrite Engagement Ring in Sterling Silver by Aquamarise featuring a 3CT color-shifting gemstone with pavé diamond accents on a polished band, part of sterling silver and birthstone collections.
Sale

Princess Cut Alexandrite Engagement Ring in Sterling Silver

Regular price from $103.50 (-10%)

Unit price
per 

Princess Cut Alexandrite Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring a vibrant princess-cut alexandrite with diamond accents on a polished rose gold band.
Sale

Princess Cut Alexandrite Engagement Ring in 14K Rose Gold Vermeil

Regular price from $103.50 (-10%)

Unit price
per 

Aurora Morganite Ring- 14K Rose Gold Vermeil by Aquamarise featuring a vintage-inspired morganite center surrounded by simulated diamond halo on a delicate rose gold vermeil band.
Sale

Aurora Morganite Ring- 14K Rose Gold Vermeil

Regular price $115 $103.50 (-10%)

Unit price
per 

Adeline Marquise Cut Flower Aquamarine Engagement Ring in 14K White Gold featuring a marquise aquamarine center surrounded by delicate diamond accents by Aquamarise Gold.
Sale

Adeline Marquise Cut Flower Aquamarine Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

Unit price
per 

Diamond ring with a central pink diamond and two side stones on a light purple background
Sale

Hexagon Simulated Gray Diamond Ring in Sterling Silver

Regular price $115 $103.50 (-10%)

Unit price
per 

Belle Cushion Cut Natural Morganite Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a pink cushion-cut morganite surrounded by sparkling diamonds on a white gold band.
Sale

Belle Cushion Cut Blush Pink Morganite Ring in Sterling Silver

Regular price from $103.50 (-10%)

Unit price
per 

Olivia Aquamarine Ring- 14K Rose Gold Vermeil featuring an oval aquamarine center flanked by pear-shaped simulated diamonds in a vintage-inspired design by Aquamarise.
Sale

Olivia Aquamarine Ring- 14K Rose Gold Vermeil

Regular price $115 $103.50 (-10%)

Unit price
per 

Lunette Teardrop Alexandrite Ring Set in 14K Rose Gold Vermeil by Aquamarise featuring a pear-shaped alexandrite center and diamond accents from Rose Gold Vermeil Rings and June Birthstone Jewelry collections.
Sale

Lunette Teardrop Alexandrite Ring Set in 14K Rose Gold Vermeil

Regular price $125 $112.50 (-10%)

Unit price
per 

Belle Cushion Cut Aquamarine Ring in Sterling Silver by Aquamarise featuring a 2.5 carat cushion-cut aquamarine with diamond halo and sterling silver band from March Birthstone Jewelry collections.
Sale

Belle Cushion Cut Aquamarine Ring in Sterling Silver

Regular price from $103.50 (-10%)

Unit price
per 

Victorian Gothic Mystic Topaz Filigree Engagement Ring in Black Ruthenium by Aquamarise featuring a marquise mystic topaz and detailed Victorian scrollwork on a black ruthenium silver band.
Radiant Cut Alexandrite Engagement Ring in Black Ruthenium by Aquamarise, featuring a vintage-inspired band with intricate scrollwork and a radiant-cut purple-hued alexandrite centerpiece.
Starry Night™ Galaxy Engagement Ring | Blue Sandstone Ring
Silver ring with purple gemstones on a light purple background
Teal Moissanite Marquise Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a striking marquise teal moissanite center stone flanked by sparkling colorless moissanite accents, a unique design from the Solid Gold Moissanite Engagement Rings collection.
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.
Sale

Hexagon Natural Herkimer Diamond Ring in Sterling Silver

Regular price $135 $121.50 (-10%)

Unit price
per 

Free U.S. Shipping

Ships from USA

Hustle-Free Returns

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