Esme Gray Moissanite & Black Onyx Ring in Sterling Silver

Smoke and shadow, set in silver. The Esme black onyx ring frames a smoky gray moissanite center between bold accents of deep, glossy natural black onyx — a study in cool grays and jet-black that feels both modern and quietly gothic. Crafted in solid 925 sterling silver with a bright rhodium finish, it is a non-traditional engagement ring for those who want distinctive over expected.

A modern, moody silhouette

An oval gray moissanite sits at the heart of the ring, its smoky brilliance flanked by dramatic black onyx shoulders that read like ink on the finger. The result is sleek, contemporary and just a little dark — a design for lovers of fairycore, edgy gemstone jewelry and alternative bridal style. It belongs squarely among our gothic engagement rings, and if the darker palette calls to you, our guide to black gemstones is a great companion read.

The gray moissanite center

The center stone is a genuine gray moissanite — a real, lab-created gemstone celebrated for its fiery brilliance and remarkable toughness. At 9 to 9.25 on the Mohs scale it is second only to diamond in hardness, making it superbly suited to daily wear and a lifetime of proposals, anniversaries and everyday moments. Its smoky gray body gives the classic oval a moody, modern character that white stones simply cannot, and every moissanite arrives with a GRA certificate. Gray moissanite is often associated with strength, clarity and lasting love.

The natural black onyx accents

Flanking the center are bold accents of natural black onyx — a variety of chalcedony quartz with a deep, opaque jet-black body and a smooth, glassy polish. Sitting around 6.5 to 7 on the Mohs scale, onyx has been prized since antiquity for its even color and mirror sheen. Here it frames the gray moissanite in high contrast, deepening the drama of the design. To explore the meaning these dark stones carry, see our guide to black onyx meaning.

Sterling silver with a rhodium finish

The ring is crafted in solid 925 sterling silver and finished with rhodium — the same precious white metal used on fine white-gold jewelry. Rhodium gives the silver a bright, mirror-white luster and adds a protective layer that helps resist tarnish and everyday scratches, keeping the ring looking freshly polished. It is also nickel-free and hypoallergenic, and the cool tone is the perfect backdrop for gray and black stones.

What black onyx symbolizes

Black onyx has long been worn as a stone of protection, grounding and resilience, believed to absorb heavy energy and steady the wearer through change. Paired with moissanite's associations of clarity and enduring love, the ring reads as strength and devotion in equal measure. For more on wearing dark stones with intention, our feature on Victorian gothic engagement rings traces the tradition, and you will find kindred designs in our black onyx wedding bands.

Specifications

Sizing & care

Choose your size at checkout. This ring is made to order and handcrafted especially for you, so please allow approximately 3 to 5 weeks. If you are between sizes or unsure, reach out before ordering — resizing is available starting from a modest fee. To keep the moissanite fiery and the onyx and rhodium finish bright, remove the ring before showering, swimming or applying lotions, and store it in its box when not worn. A soft, dry cloth restores the shine.