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Custom Engagement Rings

Custom engagement rings begin with an idea and evolve into something entirely your own. Each design is shaped by thoughtful choices, in which stone, setting, and proportion come together with intention and care. The custom engagement ring designs allow for a deeper connection to the piece, turning personal meaning into something tangible and lasting. Every ring carries individuality, reflecting not just a style, but a story. The result is a piece that feels considered from every angle, created to exist only once and to hold significance that goes far beyond the moment it marks.

Victoria Natural Ruby Engagement Ring in 14K Solid Yellow Gold by Aquamarise Gold featuring a vivid oval ruby center with radiant moissanite accents on a classic yellow gold band.
Sale

Victoria Natural Ruby Engagement Ring in 14K Solid Yellow Gold

Regular price $2,395 from $2,155.50 (-10%)

Unit price
per 

An oval-shaped Alexandrite gemstone engagement ring with a halo of either moissanite or diamond accents set in a 14K white gold band, displayed against a gradient purple and pink background.
Sale

Iris Oval Alexandrite Engagement Ring in 14K White Gold

Regular price from $1,975.50 Up to (-10%)

Unit price
per 

one carat solitaire engagement ring
Sale

Oval Moissanite Solitaire Ring in Solid 14K Yellow Gold

Regular price $1,895 from $1,705.50 (-10%)

Unit price
per 

Hexagon Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold featuring a hexagonal halo of diamonds and a 1.1ct center stone in a white gold band.
Sale

Hexagon Moissanite Engagement Ring in 14K White Gold

Regular price $2,195 from $1,975.50 (-10%)

Unit price
per 

Valentina Rainbow Moonstone Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold featuring a vibrant oval moonstone surrounded by intricate diamond accents on a delicate rose gold band.
Sale

Valentina Rainbow Moonstone Engagement Ring in 14K Solid Rose Gold

Regular price from $1,876.50 Up to (-10%)

Unit price
per 

Iris Oval Moonstone Engagement Ring in 14K Solid Yellow Gold by Aquamarise Gold featuring a luminous oval moonstone center with sparkling diamond accents on a delicate yellow gold band.
Sale

Iris Oval Moonstone Engagement Ring in 14K Solid Yellow Gold

Regular price from $1,975.50 Up to (-10%)

Unit price
per 

Jasmine Natural Morganite Ring Set in 14K Solid Rose Gold featuring a round peachy-pink morganite center with scalloped pavé moissanite halo on polished rose gold bands by Aquamarise Gold.
Sale

Jasmine Natural Morganite Ring Set in 14K Solid Rose Gold

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

Unit price
per 

Aurora Natural Aquamarine Engagement Ring in 14K Solid Yellow Gold by Aquamarise Gold featuring an oval aquamarine center surrounded by marquise and round diamond accents in a vintage style.
Sale

Aurora Natural Aquamarine Engagement Ring in 14K Solid Yellow Gold

Regular price from $2,515.50 Up to (-10%)

Unit price
per 

Celtic Knot Moonstone Engagement Ring Set in 14K White Gold
Aurelia Moissanite & Black Onyx Engagement Ring in Solid 14K Yellow Gold
Fire Queen Marquise Ruby & Black Onyx Engagement Ring in 14K White Gold
Aurelia Morganite & Black Onyx Leaf Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring an oval morganite center, black onyx accents, white gemstones, and a leaf-inspired band design.
Aurelia Sapphire & Black Onyx Leaf Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring an oval sapphire, black onyx accents, white gemstones, and a rose gold leaf-inspired band.
Aurelia Amethyst & Black Onyx Leaf Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring an oval amethyst center with black onyx accents and delicate leaf-inspired band design.
Champagne Moissanite Vintage Engagement Ring in 14K White Gold by Aquamarise Gold, showcasing an oval champagne moissanite center with a diamond halo and detailed vintage-inspired band design.
Champagne Moissanite Vintage Engagement Ring in 14K White Gold by Aquamarise Gold, showcasing an oval champagne moissanite center with a diamond halo and detailed vintage-inspired band design.
Green Moissanite Vintage Engagement Ring in 14K White Gold by Aquamarise Gold, featuring an oval green moissanite center with intricate nature-inspired halo and delicate band details.
Blue Moissanite Butterfly Marquise Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a nature-inspired band with intricate details and vibrant blue gemstones for a unique engagement ring.
Victorian Gothic Moissanite Filigree Engagement Ring in Black Ruthenium featuring a marquise cut stone on a black ruthenium-finished sterling silver band with intricate Victorian scrollwork by Aquamarise Gold.
Moss agate engagement ring with leaf design and diamond accent stones over light purple background
Celtic Knot Moss Agate Ring Set – Pear Moss Agate Engagement Ring in Rhodium Sterling Silver
Celtic Knot Black Onyx Engagement Ring Set in Solid 14K Yellow Gold
14K Solid Rose Gold Radiant Cut Moissanite Engagement Ring
14K Solid Gold Radiant Cut Blue Sapphire Engagement Ring
Radiant Cut Sky Blue Topaz Ring, Sterling Silver Vintage Halo Engagement Ring, December Birthstone Ring
Marquise Moissanite Leaf Engagement Ring Set in Solid 14K Yellow Gold

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Dispatched from the USA with care

Hustle-Free Returns & Exchanges

Simple, worry-free process

Ethically Crafted

Responsibly sourced, consciously made

200K+ Happy Couples

Fantasy-inspired, handcrafted jewelry

Aquamarise® custom engagement rings are available across every gemstone, cut, setting style, and metal in the collection, built to order around your specific design brief. Choose from 16 gemstone types, including alexandrite, moss agate, moissanite, sapphire, and emerald across kite, oval, hexagon, cushion, coffin, and every other major cut. Available in 925 sterling silver, 14K gold vermeil, and solid 14K gold across white, rose, yellow, and blackened finishes. Every custom ring is handcrafted individually, with direct communication with the maker throughout.

Hand with a floral design diamond ring on a light background

Why Choose Aquamarise® Custom Engagement Rings?

Aquamarise® custom engagement rings are for buyers who know what they want and have not found it in a standard collection.

Your Stone, Your Setting

Choose any gemstone from the collection in any cut, metal, or setting style. Alexandrite in a kite cut with a blackened gold bezel. Moss agate in a hexagonal setting with a leaf-prong band. Moissanite in a cushion cut with a vintage milgrain halo. Every combination is available as a custom order through our custom engagement ring designs page, with direct communication from start to finish.

Engraving Included

Most Aquamarise® custom rings over 1.4mm wide are eligible for engraving. Women's rings accommodate up to 16 characters. Men's rings up to 25 characters. Font options include Bell MT print, Brush MT cursive, and Vladimir Script. Engraving costs $35 and covers both rings in a couple's set. Solid gold pieces include complimentary engraving. Special symbols, including hearts, moons, and stars, are available on request.

Couples Custom Sets Available

Custom engagement rings at Aquamarise® are available as coordinated couples' sets, in which both rings are designed together around a shared stone, motif, or design language. Visit our custom couples ring designs page to start a couple's custom brief. Every set is handled individually, so both rings suit both wearers rather than one being scaled from the other.

Sustainably Made to Order

Every Aquamarise® custom engagement ring is made to sustainable standards, using recycled metals and responsibly sourced stones across all designs. Lab-created stone options are available for buyers who want fully traceable origins. The ethical standard applies to every custom order regardless of stone choice, metal type, or design complexity.

Shop Popular Engagement Rings by Shape

Aquamarise® custom engagement rings are available across every major gemstone, style, and shape in the collection. Browse below or use the filters above to shop by stone, style, or shape.

Custom Engagement Rings FAQs

Explore More About Custom Engagement Rings

Discover curated collections and expert guides to help you begin your custom engagement ring journey with clarity and inspiration. From design ideas to material choices, explore everything you need to create a ring that feels entirely your own.