Engagement Rings for Women

The right gemstone depends on three variables: daily wear durability, visual character, and meaning. For maximum durability, moissanite at Mohs 9.25 and sapphire at Mohs 9 sit well above the quartz threshold and handle daily contact with abrasive surfaces without accumulating surface scratches over time. Alexandrite at Mohs 8.5 follows closely, then aquamarine, emerald, and morganite at Mohs 7.5–8 — all suitable for daily wear with standard care. Moss agate at Mohs 6.5–7 sits at the quartz threshold and handles daily wear with mindful habits and a protective setting. Moonstone at Mohs 6–6.5 has perfect cleavage in two directions, meaning it requires a bezel setting that covers the girdle edge to protect against fracture from lateral impact — not just surface scratching. For buyers who prioritize visual character, moss agate and moonstone produce the most distinctive and unrepeatable stones — no two are identical. For buyers who prioritize low maintenance and maximum longevity, moissanite or sapphire are the clearest choices. The gemstone engagement ring guide compares every stone in the collection by hardness, toughness, color, and care requirement.

The primary difference is structural specificity. Most ring collections choose settings for appearance and then assign stones based on trend or inventory. At Aquamarise®, every setting is chosen based on the specific stone it holds — its hardness, its cleavage characteristics, and its geometry. Mohs hardness is listed on every product page because it is the single most important practical variable in choosing a ring worn daily, and almost no other jewelry brand surfaces this information at the collection level. The stones themselves are chosen for genuine visual character — alexandrite changes color between light sources, moss agate carries unique inclusions in every stone, moonstone produces an inner glow that shifts as the hand moves — rather than being variations on a standard format. All metals are recycled. Every ring is handcrafted to order. Custom modifications by metal, stone size, and setting style are available on most designs. For buyers who want something built entirely from scratch, the custom ring design service is available with direct maker communication throughout the process. Shop bestselling engagement rings to see the most popular designs first.

We use a mix of natural, lab-grown, and simulated gemstones depending on the design and price point. Each gemstone is carefully selected for its color, energy, and durability, and we ensure all stones are ethically sourced.
Full gemstone information is available in the product description under each listing.
We also offer customizations — please reach out if you’d like to personalize your piece.

The full non-diamond range covers moissanite, alexandrite, moss agate, moonstone, sapphire, aquamarine, emerald, morganite, and Herkimer diamond — each available in multiple cuts, settings, and metals. Moissanite is the most popular for buyers who want maximum brilliance and durability. Alexandrite is the most distinctive for buyers who want a stone with dramatic visual behavior — the color shift between daylight and incandescent light is unlike any other gemstone. Moss agate and moonstone are the most popular for nature-connected aesthetics where the stone itself is the design feature rather than its brilliance. All non-diamond stones are listed with their Mohs hardness rating and the recommended setting type for daily wear. The guide to non-diamond engagement rings covers every alternative stone in full with direct comparisons across durability, visual quality, price, and meaning. See also: moissanite vs lab-grown diamond for the most common decision between the two.

Yes — ethical sourcing applies to every ring in the collection, not a select tier. All metals used at Aquamarise® are recycled. Lab-grown stone options are available for most gemstone types, offering fully traceable origins without mining impact at prices typically 60–80% lower than natural equivalents of comparable quality. Natural stone options are available for buyers who want geological provenance. Neither is presented as inherently superior — the right choice depends on each buyer's values, budget, and aesthetic priorities. Every stone is responsibly sourced regardless of whether it is natural or lab-grown. Pricing reflects actual material cost and design complexity rather than brand margin. The full ethical sourcing approach is covered on the Aquamarise mission page.

Most designs in this collection can be adjusted by metal type, stone size, and setting style before ordering — the product page for each ring shows available configurations. For a ring built entirely from scratch — including original silhouettes, alternative gemstone combinations, engraving, or modifications that go beyond standard options — the custom ring design service handles all requests individually with direct maker communication throughout. Engraving is available as a standalone service on most rings via the engraving page. Before ordering any ring, use the free ring size rto confirm your size — it ships at no charge.

Most rings can be resized one to two sizes in either direction, subject to the band construction and stone placement. Rings with full-band pavé settings or stones set into the shank at the resize point have limitations. Rings that have been engraved may have restrictions depending on where the engraving sits relative to the resize area. Solid gold rings carry more resizing flexibility than sterling silver or vermeil by nature of the metal's working properties. If sizing is uncertain before ordering, the free ring sizer ships on request, and the team can advise on specific sizing parameters for any design before purchase. Full resizing policy: returns and refunds.

A promise ring marks a significant personal commitment between two people — typically the intention to deepen the relationship or a pledge of exclusivity — without the specific meaning of an imminent marriage proposal. An engagement ring marks the formal decision to marry and carries a different legal and cultural weight. Both can use identical gemstones, settings, and metals. The difference is entirely in what the ring communicates, not how it looks or what it costs. Some couples use a promise ring as a step before formal engagement, particularly when marriage is a future intention rather than an immediate plan. Aquamarise® carries couples promise rings and gemstone promise rings alongside the engagement ring collection for buyers at both stages. The promise ring vs engagement ring guide covers the full distinction.

There is no correct number. The traditional "two months' salary" rule was created by a diamond marketing campaign in the 1930s and has no relationship to what makes a ring meaningful or well-made. A more useful framework is to identify the stone and setting that fits the wearer's aesthetic and lifestyle, then find the best version of that ring within a comfortable budget. At Aquamarise®, rings are priced by actual material cost — stone origin, metal type, and setting complexity — not by brand margin. The how much to spend on an engagement ring guide walks through the real variables that affect price and how to evaluate them.