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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.

Estée Lab-Grown Diamond and Blue Sapphire Engagement Ring Set in 14K White Gold (IGI Certified) by Aquamarise Gold featuring a sparkling oval lab-grown diamond center surrounded by pear and round blue sapphires on polished white gold, part of Solid Gold Engagement Rings, April and September Birthstone Jewelry, and Engagement Rings for Women collections.
Toi Et Moi Blue Sapphire and Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold featuring a striking emerald-cut blue sapphire paired with a pear-shaped lab-grown diamond on a polished white gold band, part of Solid Gold Engagement Rings and Birthstone Jewelry collections.
Silver ring with a green gemstone and opal-like stones on a light purple background
Amethyst and Galaxy Fire Opal Leaf Couples Ring Set by Aquamarise featuring a vibrant purple amethyst center stone with marquise and round white opal accents set in polished gold, from Matching Couples' Rings and February and October Birthstone collections.
Lunette Teardrop Alexandrite Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold featuring a pear-shaped color-changing alexandrite with diamond accents in a rose gold band.
Lunette Teardrop Natural Pink Tourmaline Engagement Ring Set in 14K White Gold featuring a pear-shaped pink tourmaline surrounded by white diamond accents in a delicate white gold setting.
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.
Lunette Vivid Pink Sapphire Ring Set in 14K White Gold by Aquamarise Gold featuring a teardrop pink sapphire surrounded by sparkling diamonds in a unique, fantasy-inspired design.

Lunette Vivid Pink Sapphire Ring Set in 14K White Gold

from $2,395

Unit price
per 

Lunette Black Onyx Engagement Ring Set in 14K White Gold by Aquamarise Gold featuring a teardrop black onyx center surrounded by sparkling diamonds on a sleek white gold band.

Lunette Black Onyx Engagement Ring Set in 14K White Gold

from $2,395

Unit price
per 

Blue Sapphire Leaf Motif Engagement Ring in 14K Solid Yellow Gold by Aquamarise Gold features a vivid oval blue sapphire set in a delicate leaf-inspired band adorned with sparkling accent stones, perfect for unique September birthstone jewelry.
Vintage Australian Opal Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a luminous opal center with delicate moissanite accents on an intricate vintage-inspired band.

Vintage Australian Opal Engagement Ring in 14K White Gold

from $2,075

Unit price
per 

Sophia Fantasy Cut Sapphire Engagement Ring in 14K White Gold by Aquamarise Gold showcases a vibrant blue fireworks-cut sapphire set on an elegant twisted white gold band accented with sparkling diamonds, part of Solid Gold Engagement Rings and September Birthstone Jewelry collections.

Sophia Fantasy Cut Sapphire Engagement Ring in 14K White Gold

from $2,215

Unit price
per 

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.
Valentina Art Deco Lab-Grown Ruby Engagement Ring in 14K White Gold by Aquamarise Gold, featuring an oval lab-grown ruby center with a diamond halo and intricate white gold band.
Valentina Art Deco Alexandrite Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring an oval alexandrite center with vintage-inspired diamond halo and delicate rose gold band.
Valentina Vintage Inspired Aquamarine Engagement Ring in 14K White Gold by Aquamarise Gold, featuring an oval aquamarine center surrounded by intricate halo and detailed diamond accents.
Valentina Art Deco Morganite Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a peach-pink oval morganite with intricate diamond accents on a vintage-inspired band.

Valentina Art Deco Morganite Engagement Ring in 14K White Gold

from $2,295

Unit price
per 

Valentina Art Deco Alexandrite Ring in 14K White Gold by Aquamarise Gold featuring a color-shifting oval alexandrite surrounded by intricate diamond accents in a vintage-inspired design.

Valentina Art Deco Alexandrite Ring in 14K White Gold

from $2,295

Unit price
per 

Valentina Art Deco Emerald Ring in 14K Solid Yellow Gold by Aquamarise Gold, featuring a vivid oval emerald surrounded by intricate milgrain and sparkling diamonds in a vintage-inspired design.

Valentina Art Deco Emerald Ring in 14K Solid Yellow Gold

from $2,295

Unit price
per 

Stella Black Moissanite Engagement Ring in 14K White Gold by Aquamarise Gold featuring an oval black moissanite center with marquise and round white accents in a vintage-inspired design.

Stella Black Moissanite Engagement Ring in 14K White Gold

from $2,495

Unit price
per 

Stella Oval Cut Aquamarine Vintage Engagement Ring in 14K White Gold by Aquamarise Gold, featuring an oval aquamarine with marquise and round diamonds in a vintage-inspired setting.
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.
Ring with a large blue gemstone and smaller diamonds on a soft purple background
Skye Kite® Black Onyx Engagement Ring Set in 14K Solid Rose Gold with kite-shaped black onyx center and sparkling accent stones, showcasing Aquamarise Gold's elegant women’s rings collection.
Toi Et Moi Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold features a modern design with two IGI-certified lab-grown diamonds, including an emerald cut and a pear-shaped stone, set on a sleek white gold band.
Toi Et Moi Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold features a modern design with two IGI-certified lab-grown diamonds, including an emerald cut and a pear-shaped stone, set on a sleek white gold band.

Toi Et Moi Moissanite Engagement Ring in 14K White Gold

$2,575

Unit price
per 

Esme Ruby and Black Onyx Engagement Ring in 14K White Gold by Aquamarise Gold showcases a vivid oval ruby center accented with natural black onyx stones, set in a delicate, intricately detailed white gold band from the July Birthstone Jewelry and Non-Traditional Gemstone Engagement Rings collections.

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Dispatched from the USA with care

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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.