Esme Moss Agate and Opalescent Sapphire Engagement Ring in 14K White Gold

Two kinds of light live in the Esme. Deep in the center, a natural green moss agate holds its still, forested world; around it, opalescent side stones catch the light with a soft milky shimmer, framed by delicate leaf accents in solid white gold. A moss agate and opalescent sapphire ring unlike anything else in our women’s engagement rings collection — quiet on the shelf, luminous on the hand.

Where forest green meets opal light

Most rings choose one mood. The Esme layers two: the grounded, earthy depth of moss agate against the airy, shifting glow of opalescent stones. Graceful leaf accents carry the eye from one to the other, wrapping the 6.0 x 8.0 mm center stone in a design that feels gathered from a garden rather than drafted on paper. It is a natural companion to our leaf engagement rings, with a color story all its own.

An honest word about the stones

The center stone is a natural moss agate, approximately 1.4 carats, its green inclusions formed in the earth and repeated nowhere else. The luminous side stones are simulated opalescent sapphires, created specifically for their soft, opal-like glow — a look natural stones rarely deliver this consistently — and they are joined by moissanite accents, a genuine lab-grown gemstone with brilliant fire. You get the one-of-a-kind character of a natural center stone and a dependable, even shimmer around it.

Solid white metal, four ways

The Esme is made to order in your choice of solid white metal from the drop-down menu: 10K white gold, the hardest and most affordable; 14K white gold, the most popular balance of durability and value; 18K white gold, the richest gold content; or platinum, naturally white, densest, and hypoallergenic. Our 10K vs 14K vs 18K karat guide walks through the trade-offs, and you can compare the Esme with the rest of our gemstone engagement rings.

A stone with a story

Moss agate has been carried for centuries as a talisman of growth, renewal, and quiet abundance — read what moss agate symbolizes for the full history. Because every stone grows its own green landscape, the Esme you order will be the only one of its kind ever made: same design, singular stone.

Specifications

Sizing & care

Choose your size from the drop-down — half and quarter sizes are offered — and double-check with our ring sizing guide, since sizing can vary up to half a size between different jewelers’ tools. Clean the Esme with mild soap, lukewarm water, and a soft cloth, and take it off before workouts, gardening, and harsh chemicals. Wondering about daily habits like bathing with it on? Our journal covers whether you can shower with a moss agate ring.