Gemstone Engagement Rings

Any engagement ring whose center stone is a colored gemstone rather than a colorless diamond — sapphire, moss agate, alexandrite, aquamarine, moonstone, morganite, garnet, opal and more. The term is used interchangeably with “colored stone engagement ring” and “non-diamond engagement ring.” Within the wider women's engagement rings range, this collection gathers every design where color leads, so you can compare stones side by side before committing to one lane.

In most cases, substantially. A colored gemstone ring of comparable craftsmanship typically costs 30–60% of the diamond equivalent, because the stone is priced on rarity and beauty rather than on diamond market structures.

There is no single best — the right stone depends on aesthetics, lifestyle and meaning. Sapphire is the most durable and traditional colored choice; moss agate is the most nature-expressive; alexandrite changes color with the light; morganite is the warmest pink. If you are weighing a colored stone against a diamond, our morganite vs diamond comparison walks through the honest trade-offs one by one.

Most are. Moissanite (9.25 on the Mohs scale), sapphire (9) and alexandrite (8.5) handle unthinking daily wear; aquamarine and morganite (7.5–8) hold up well over decades. Softer pattern stones like moss agate do best in the protective bezel and cradle settings we design them into, and opal suits mindful or occasion wear. Every listing states the stone's hardness so you can match the ring to your hands' actual week.

The same thing as a gemstone engagement ring — jewelers use the two phrases interchangeably for any engagement ring centered on a stone with color or optical character instead of a colorless diamond. Some buyers also search “non-diamond engagement rings.” Whichever phrase you arrived by, this collection is the complete range: every colored center stone Aquamarise® sets, in every metal we work in.

Yes. Complimentary engraving adds a private line of text inside the band — a date, coordinates, a phrase in your own handwriting on many designs. Beyond engraving, most settings can be ordered in your choice of metal, and many designs offer a choice of center stone, so the same silhouette can be made yours twice over before it ever ships.

Both, chosen stone by stone for quality and ethics. Pattern stones such as moss agate are natural, because the pattern is the point; alexandrite is lab-created, because fine natural alexandrite is scarce enough to be an auction stone; lab-grown diamonds carry independent certification. Every listing names exactly what the stone is — our IGI vs GIA guide explains the certificates where they apply.

Genuine 925 sterling silver — a 92.5% solid silver alloy — 14K gold vermeil with 2.5 microns of gold over sterling per the FTC standard, and made-to-order solid 14K or 18K gold and platinum, with 14K pieces stamped 585. White metals carry a bright rhodium finish. Most designs are available across the full run, so metal is a budget decision rather than a design constraint.

Warm water, a drop of mild soap and a soft brush handle almost all routine cleaning; rinse and pat dry. Remove the ring for impact-heavy work, and store it separately so harder stones cannot scratch softer ones. Softer or patterned stones — moss agate, moonstone, opal — appreciate the extra caution most, which is also why we set them in protective designs in the first place.

Many do. A large share of designs are offered as two-ring sets with a contoured band, and the couples rings collection pairs women's gemstone designs with men's bands for matching his-and-hers sets. If the design you love is listed alone, a complementary band can usually be made to sit flush against it in the same metal and finish — just ask before or after ordering.