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.
Why Choose Aquamarise® for a Custom Engagement Ring?
Custom engagement rings here are for buyers who know what they want and have not found it in a standard collection. The process starts with your idea — a sketch, a reference image, or a detailed brief — and ends with a ring that exists only once. Begin on the Build Your Custom Ring page: submit the brief, review the design with the maker, and approve it before production begins. Every request is handled individually, with the same recycled metals and responsibly sourced stones as the rest of the catalog.
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 the custom design page, with direct communication from start to finish.
Engraving is available on most rings over 1.4mm wide — women’s rings accommodate up to 16 characters, men’s up to 25, with font options including Bell MT print, Brush MT cursive, and Vladimir Script, and special symbols such as hearts, moons, and stars on request. Engraving adds 3 to 5 business days to processing; full pricing and guidance are on the engraving page. Solid gold pieces include complimentary engraving and, like all solid gold and platinum work, are made to order in 3–6 weeks.
Popular Custom Ring Styles & Settings
Shop by Gemstone Type: Garnet, Amethyst, Aquamarine, Diamond, Emerald, Alexandrite, Ruby, Peridot, Sapphire, Opal, Topaz, Tanzanite, Moonstone, Moss Agate, Morganite, Moissanite
Shop by Style: Nature-Inspired, Fantasy-Inspired, Solitaire, Halo, Hidden Halo, Three-Stone, Vintage & Antique
Shop by Shape: Kite Cut, Oval, Emerald Cut, Round, Pear Shaped, Marquise, Cushion Cut, Princess Cut, Hexagon, Coffin Cut
Sustainably Made to Order
Every custom 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 — sterling silver is solid 925 (92.5% silver alloyed throughout), 14K gold is 58.5% pure and stamped 585, and vermeil meets the FTC standard of at least 2.5 microns of 10K or higher gold over sterling.
Couples Sets and Bespoke Briefs
Custom work here extends to coordinated couples’ sets, in which both rings are designed together around a shared stone, motif, or design language. Visit the couples ring designs collection to see the range, then start a couple’s brief through the custom consultation page. Every set is handled as a single brief with direct communication throughout, so both rings suit both wearers rather than one being scaled from the other.
You can also submit your own design outright. The maker works from sketches, reference images, and detailed briefs to produce a ring built around your specific vision rather than adapted from an existing design — through consultation, a rendering for approval, then handcrafted production and delivery. Nothing goes into production until you have approved the design. For briefs involving specific symbols or motifs in engraving, get in touch before ordering, as custom symbol files can be provided for those requests.
Custom or Ready-Made?
A custom brief is the right route when the exact combination you want — this stone, this cut, this metal, this band — doesn’t exist in the catalog. If the vision is still forming, the women’s engagement rings collection is the faster path: hundreds of handcrafted designs that ship on standard timelines, many of which accept pre-order adjustments to metal, stone size, and setting without a full custom process. Buyers who want something unconventional without starting from scratch should browse unique engagement rings first — the answer is often already there.
From Brief to Finished Ring
Every custom order runs the same way: brief, design review, approval, then individual handcrafting — with a confirmed timeline before production begins, so you know exactly when the ring will be ready. The result is a piece that exists only once and holds significance far beyond the moment it marks. We hold a 4.9-star average across 38,000+ reviews collected on our store and on Etsy, where we have sold since 2016.
From the Blog
How to Build a Custom Engagement Ring: A Step-by-Step Guide
A jeweler's step-by-step guide to designing a custom engagement ring — from budget and center stone to setting, metal, CAD approval, timeline, and what a custom ring really costs.
How Long Does Custom Jewelry Take? A Step-by-Step Timeline for Custom Engagement Rings
How long does custom jewelry take? A realistic step-by-step timeline from design to delivery, what affects the timeline, whether it can be rushed, and how to plan.
How Much Should You Spend on an Engagement Ring?
The real 2026 average, why the two-months-salary rule is a De Beers myth, what percentage of income to spend, cost by carat, lab-grown savings, and how to set a budget...
Engagement Ring Styles & Setting Types: The Complete Guide
The complete expert guide to engagement ring styles and setting types: solitaire, halo, three-stone and more, plus prong, bezel, pavé and channel settings, and how to choose.
Custom Engagement Rings FAQs
“The ring was exactly what I asked for in the design. It actually looks more stunning in person.”
“I love this ring! So glad I purchased it! It's perfect for me!”
“I am so in love with this ring! After losing my wedding band, this was both a replacement and an upgrade.”
“I love my new ring. It's exactly what I wanted.”