• Premium metals
  • Trusted by 200,000+ customers
  • Ethically sourced gems
  • Hassle-free returns

Votre panier

Purple rainbow gradient hero background in the lightest tone, alternate version

Bagues de fiançailles alternatives

Les bagues de fiançailles alternatives chez Aquamarise® célèbrent l'individualité, pour les couples qui cherchent une histoire au-delà du solitaire diamant classique. Découvrez des bagues de fiançailles non traditionnelles en moissanite, agate mousse, alexandrite, pierre de lune, saphir et bien d'autres, en argent sterling, vermeil et or massif 14K, avec des finitions blanches, roses, jaunes et noircies. Chaque bague est fabriquée à la main à partir de métaux recyclés et de pierres éthiquement sourcées avec des duretés Mohs vérifiées sur chaque fiche produit.

Bague de fiançailles Coffin avec diamant brut sel et poivre (diamant Herkimer) en ruthénium noir

Prix normal $165 $145 (-12%)

Prix ​​à l'unité
Par 

Parure de bagues de fiançailles celtiques en onyx noir et argent sterling

Prix normal $175 $150 (-14%)

Prix ​​à l'unité
Par 

Bague de fiançailles feuille en aigue-marine et opale de feu en vermeil or rose 14K

Prix normal $175 $150 (-14%)

Prix ​​à l'unité
Par 

Parure bague Faye Alexandrite en argent sterling (deux pièces)

Prix normal $195 $165 (-15%)

Prix ​​à l'unité
Par 

Bague de fiançailles Fée Feuille en Morganite et Vermeil Or Jaune 14 carats

Prix normal $175 $150 (-14%)

Prix ​​à l'unité
Par 

Faye Bague de Fiançailles en Agate Mousse Sertie d'Argent Sterling

Prix normal $175 $150 (-14%)

Prix ​​à l'unité
Par 

Bague Feuille en Grenat Rouge Naturel en Vermeil Or Jaune 14K

Prix normal $170 $145 (-15%)

Prix ​​à l'unité
Par 

Bague de fiançailles feuille en agate mousse verte et vermeil d'or jaune 14 carats

Prix normal $175 $150 (-14%)

Prix ​​à l'unité
Par 

Bague de fiançailles en opale de feu bleu clair et saphir opalescent en vermeil d'or rose 14 carats

Prix normal $175 $150 (-14%)

Prix ​​à l'unité
Par 

Bague Esmé Aigue-marine et Saphir opalescent en argent sterling

Prix normal $160 $135 (-16%)

Prix ​​à l'unité
Par 

Bague de fiançailles vintage Maeve en pierre de lune et argent sterling

Prix normal $160 $135 (-16%)

Prix ​​à l'unité
Par 

Bague de fiançailles Skye Kite® Saphir bleu sertie en vermeil d'or jaune 14 carats

Prix normal $195 $165 (-15%)

Prix ​​à l'unité
Par 

Bague de fiançailles feuille en or vermeil 14 carats et diamant simulé

Prix normal $165 $140 (-15%)

Prix ​​à l'unité
Par 

Parure de bagues de fiançailles Starry Night® et Onyx noir en argent sterling

Prix normal $175 $150 (-14%)

Prix ​​à l'unité
Par 

Bague de fiançailles Skye Kite® Alexandrite et Pierre de lune sertie en Vermeil Or Rose 14K

Prix normal $200 $170 (-15%)

Prix ​​à l'unité
Par 

Bague Cornflower Sapphire Fairy Leaf en argent sterling

Prix normal $175 $150 (-14%)

Prix ​​à l'unité
Par 

Bague celtique en argent sterling avec agate mousse verte et émeraude

Prix normal $175 $150 (-14%)

Prix ​​à l'unité
Par 

Bague Skye Kite® en pierre de lune arc-en-ciel sertie en argent sterling

Prix normal $175 $150 (-14%)

Prix ​​à l'unité
Par 

Bague Feu Noir Opale & Feuille Onyx en Vermeil Or Rose 14K

Prix normal $175 $150 (-14%)

Prix ​​à l'unité
Par 

Bague Amy en quartz rutile et onyx noir sertie en argent sterling

Prix normal $175 $113 (-35%)

Prix ​​à l'unité
Par 

Bague Feuille en Agate Mousse Verte Naturelle en Argent Sterling

Prix normal $160 $135 (-16%)

Prix ​​à l'unité
Par 

Bague Lotus Onyx Noir Reine de l'Ombre en Ruthénium Noir

Prix normal $160 $135 (-16%)

Prix ​​à l'unité
Par 

Bague Feuille en Diamant Sel et Poivre (Herkimer) et Onyx Noir sertie en Argent Sterling

Prix normal $175 $150 (-14%)

Prix ​​à l'unité
Par 

Bague Cerf-Volant Hexagonal Topaze Mystique sertie en Argent Sterling

Prix normal $170 $145 (-15%)

Prix ​​à l'unité
Par 

Bague Feuille Elain en Agate Mousse et Saphir Bleu-Vert en Argent Sterling

Prix normal $160 $135 (-16%)

Prix ​​à l'unité
Par 

Parure de fiançailles Celtic Kite avec quartz rutile noir en argent sterling

Prix normal $170 $145 (-15%)

Prix ​​à l'unité
Par 

Bague Goutte en Morganite Sertie sur Vermeil Or Rose 14K

Prix normal $195 $165 (-15%)

Prix ​​à l'unité
Par 

Bague Onyx Noir Taille Princesse Sertie Argent Sterling

Prix normal $175 $150 (-14%)

Prix ​​à l'unité
Par 

Bague opale de feu blanche en forme de goutte sertie en vermeil d'or jaune 14 carats

Prix normal $200 $170 (-15%)

Prix ​​à l'unité
Par 

Bague Alexandrite Stella en vermeil d'or rose 14K

Prix normal $170 $145 (-15%)

Prix ​​à l'unité
Par 

Bague de fiançailles Ellie en argent sterling avec diamant simulé

Prix normal $160 $135 (-16%)

Prix ​​à l'unité
Par 

Bague de Fiançailles Saphir Blanc Sophia en Argent Sterling

Prix normal $160 $135 (-16%)

Prix ​​à l'unité
Par 

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

Free U.S. Shipping

Worldwide Delivery

2M+ Followers

38K+ 5-Star Reviews

Warranty & Easy Returns

Ethically Sourced Gemstones