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Solitaire Engagement Rings

At Aquamarise®, solitaire engagement rings feature a timeless single-stone design that celebrates the center gemstone’s brilliance and elegance, with handcrafted settings in recycled metals and responsibly sourced stones, perfectly balanced for enduring beauty and effortless sophistication.

Rutilated Quartz Ring in 14K Rose Gold Vermeil by Aquamarise featuring a pear-shaped rutilated quartz with sparkling pavé accents on a delicate rose gold vermeil band.
Sale

Rutilated Quartz Ring in 14K Rose Gold Vermeil

Regular price $175 $150 (-14%)

Unit price
per 

Oval Solitaire Morganite Engagement Ring in 14K Rose Gold Vermeil by Aquamarise, featuring a 2-carat peachy-pink simulated morganite set in a minimalist polished rose gold band.
Sale

Oval Solitaire Morganite Engagement Ring in 14K Rose Gold Vermeil

Regular price $175 $150 (-14%)

Unit price
per 

Princess Cut Lab Grown Ruby Engagement Ring in Sterling Silver by Aquamarise, featuring a radiant princess-cut 3 carat ruby with diamond accents on a rhodium-finished sterling silver band.
Sale

Princess Cut Lab Grown Ruby Engagement Ring in Sterling Silver

Regular price $160 $135 (-16%)

Unit price
per 

Ava Black Onyx Ring- 925 Sterling Silver by Aquamarise, featuring a sleek emerald-cut black onyx center stone with sparkling diamond accents on a polished sterling silver band.
Sale

Ava Black Onyx Ring in Sterling Silver

Regular price $160 $135 (-16%)

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 $170 $145 (-15%)

Unit price
per 

Ava Oval Cut Teal Sapphire Engagement Ring in Sterling Silver by Aquamarise featuring a vibrant teal-blue sapphire center with sparkling accent stones in a modern elegant setting.
Sale

Ava Oval Cut Teal Sapphire Engagement Ring in Sterling Silver

Regular price $160 $135 (-16%)

Unit price
per 

Art Deco Pear Blue Sapphire Ring Set in Black Ruthenium by Aquamarise, featuring a pear-shaped blue sapphire and pavé white stones on a sleek black ruthenium band.
Minimalist Aquamarine Ring in Sterling Silver
Sale

Minimalist Aquamarine Ring in Sterling Silver

Regular price $160 $135 (-16%)

Unit price
per 

Ava Oval Cut Alexandrite Engagement Ring in 14K White Gold by Aquamarise Gold featuring a vibrant oval alexandrite center and pavé diamond accents on a polished white gold band.
Sale

Ava Oval Cut Alexandrite Engagement Ring in Sterling Silver

Regular price $170 $145 (-15%)

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.
Sale

Ava Emerald Cut White Sapphire Engagement Ring in Sterling Silver

Regular price $160 $135 (-16%)

Unit price
per 

Princess Cut Blush Pink Morganite Engagement Ring in 14K Rose Gold Vermeil featuring a square-cut morganite center and pavé diamonds on a rose gold vermeil band by Aquamarise.
Sale

Princess Cut Blush Pink Morganite Engagement Ring in 14K Rose Gold Vermeil

Regular price $175 $150 (-14%)

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 $175 $150 (-14%)

Unit price
per 

Minimalist Kite Cut Green Moss Agate Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring a delicate kite-shaped moss agate set on a sleek rose gold band.
Sale

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

Regular price $175 $150 (-14%)

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 $160 $135 (-16%)

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.
Sale

Victorian Gothic Mystic Topaz Filigree Engagement Ring in Black Ruthenium

Regular price $170 $145 (-15%)

Unit price
per 

Black Onyx Engagement Ring | Gothic Victorian Solitaire Silver
Sale

Victorian Gothic Scrollwork Black Onyx Ring in Black Ruthenium

Regular price $160 $135 (-16%)

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.
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

$125

Unit price
per 

Ava Emerald Cut Morganite Ring in 14K Rose Gold Vermeil
Sale

Ava Emerald Cut Morganite Ring in 14K Rose Gold Vermeil

Regular price $175 $150 (-14%)

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.
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 $175 $150 (-14%)

Unit price
per 

Ring with a green gemstone and diamond-studded band on a light purple background
Sale

Art Deco Natural Moss Agate Ring in Sterling Silver

Regular price $155 $130 (-16%)

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.
Sale

Ava Lab-Grown Pink Sapphire Engagement Ring in Sterling Silver

Regular price $160 $135 (-16%)

Unit price
per 

Sophia Twisted Vine Emerald Engagement Ring in 14K White Gold by Aquamarise Gold with cushion-cut emerald and twisted vine pavé diamond band, from Solid Gold Engagement Rings collection.
Sale

Sophia Twisted Vine Emerald Engagement Ring in Sterling Silver

Regular price $160 $135 (-16%)

Unit price
per 

Black Onyx Hexagon Ring in Sterling Silver
Sale

Black Onyx Hexagon Ring in Sterling Silver

Regular price $160 $135 (-16%)

Unit price
per 

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.
Sale

Minimalist Kite Cut Alexandrite Engagement Ring in Sterling Silver

Regular price $170 $145 (-15%)

Unit price
per 

Flair Cushion Cut Morganite Twisted Engagement Ring in Sterling Silver by Aquamarise, featuring a blush pink cushion-cut morganite and pavé diamond twisted infinity band.
Sale

Flair Cushion Cut Morganite Twisted Engagement Ring in Sterling Silver

Regular price $140 $98 (-30%)

Unit price
per 

Raspberry Tourmaline Solitaire Engagement Ring in Sterling Silver with an emerald-cut red gemstone set in a minimalist polished band by Aquamarise, perfect for October birthstone jewelry.
Sale

Raspberry Tourmaline Solitaire Engagement Ring in Sterling Silver

Regular price $160 $135 (-16%)

Unit price
per 

Sophia Blush Pink Morganite Ring in 14K Rose Gold Vermeil

Sophia Twisted Vine Morganite Ring in 14K Solid Rose Gold

from $2,185

Unit price
per 

Sophia Round Cut Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold featuring a twisted pavé diamond band and sparkling round center stone.
Sophia Twisted Vine Aquamarine Engagement Ring in 14K White Gold featuring a round aquamarine center with twisted vine design and sparkling accents by Aquamarise Gold.

Sophia Twisted Vine Aquamarine Engagement Ring in 14K White Gold

from $2,185

Unit price
per 

Ring with a pink diamond and smaller clear diamonds on a reflective surface with a blurred purple background
Sale

Kite Morganite Ring in Sterling Silver

Regular price $160 $135 (-16%)

Unit price
per 

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Ships from USA

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Ethically Crafted

Sustainably Sourced Materials

200K+ Happy Couples

Fantasy-inspired, handcrafted

At Aquamarise®, solitaire engagement rings are the purest expression of a gemstone’s beauty. Featuring a single center stone set in a refined, elegant band, the design emphasizes clarity, brilliance, and form without distraction. Every detail, from prong placement to band proportion, is considered to display the stone at its fullest potential. Solitaires are versatile, pairing seamlessly with any metal, gemstone, or complementary wedding band, making them ideal for daily wear or layering. Whether classic, modern, or subtly detailed, each Aquamarise® solitaire is handcrafted with recycled metals and responsibly sourced stones, combining enduring quality with a design that remains effortlessly sophisticated across generations.

Hand holding a pearl necklace with a diamond ring on a light background

Why Choose Solitaire Engagement Rings?

Solitaire engagement rings appeal to buyers who value refined elegance and enduring impact, where a single, expertly set gemstone becomes the statement itself. Timeless, versatile, and designed to impress for a lifetime.

The Stone Is the Ring

In a halo or three-stone setting, the design shares the visual load with the center stone. In a solitaire, the stone carries everything. That means every quality of the stone, its color, its cut precision, its optical character, its individual inclusions, becomes the entire point of the ring. A moss agate solitaire shows its forest-like inclusions. A sapphire solitaire shows its blue as an uninterrupted field of color. A moissanite solitaire returns every photon of light through a single stone with nothing around it to dilute the effect.

Clean and Traditional Design 

Solitaire engagement rings do not follow trend cycles because there is no trend-driven detail to become dated. The design decision is entirely about proportion: the right stone in the right cut on the right band profile. When those three things are chosen well, the ring looks as considered as it did twenty years ago as it does today. Every Aquamarise® solitaire is designed with that long-term wearability in mind rather than optimized for photography.

Non-Traditional Stones Shine Brightest Here

Solitaire settings are particularly effective for non-traditional center stones because they give the stone's individual character full visibility. Visit our non-traditional engagement rings page to understand why a moss agate, alexandrite, or moonstone in a plain solitaire produces a more striking result than the same stone surrounded by accent stones that compete with its natural character.

Customizable From Band to Stone

Most Aquamarise® solitaire engagement rings can be adjusted by metal type, band profile, prong style, and stone size before ordering. Thin bands, medium bands, twisted bands, plain bands. Four-prong, six-prong, bezel. Every combination produces a different ring from the same foundational design. Visit our Build Your Custom Ring page for a fully original design crafted around a specific stone-and-band combination.

Shop Popular Engagement Rings by Shape

Aquamarise® solitaire 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 Solitaire Engagement Rings Styles

Explore More About Solitaire Engagement Rings 

Browse related collections and resources to find the right stone, cut, and band profile at Aquamarise®.