Alexandrite & Moonstone Ring in Sterling Silver

Two gemstones, two kinds of light. The Alexandrite & Moonstone Ring pairs a color-changing lab-grown alexandrite — blue-green and teal by day, glowing purple-red and violet under warm indoor light — with a natural rainbow moonstone that floats a soft blue sheen across its surface. Set open in solid 925 sterling silver with a rhodium finish, it is a toi-et-moi design where both stones stay beautifully visible.

A two-stone toi et moi design

Two stones, set side by side, are the classic language of togetherness — the toi-et-moi, or "you and me," ring worn by romantics for centuries. Here a pear-cut alexandrite meets a luminous moonstone, a pairing of fire and moonlight that feels personal and a little celestial. It is a considered alternative to the single-stone solitaire and works just as well as an engagement ring, a promise ring, or a meaningful gift. Couples who love the paired-stone idea often continue it with a coordinating band from our alexandrite couples rings collection. If you are new to the gem, our guide to lab-grown versus natural alexandrite is a helpful primer.

The color-changing alexandrite

The pear-cut center is a genuine lab-grown alexandrite — a real gemstone, created in a lab for a vivid and reliable color-shift. Trace chromium lets it read cool blue-green and teal under daylight, then warm to purple-red and violet under incandescent or candlelight, and because it sits in an open setting that change is easy to see on your hand. If you want to understand the science and see just how dramatic the shift can be, our guide on whether synthetic alexandrite changes color covers it, and there is more paired-stone inspiration throughout our alexandrite jewelry range.

Natural moonstone and simulated diamond accents

Beside the alexandrite sits a natural rainbow moonstone, prized for its adularescence — that dreamy blue-white glow that seems to drift across the stone as it catches the light. Tiny simulated diamond (cubic zirconia) accents add a crisp sparkle that ties the two centers together and lifts the whole design. Moonstone is a natural stone, so each one carries its own subtle sheen and character, a mark of authenticity rather than a flaw.

Solid sterling silver with a rhodium finish

The band is crafted in solid 925 sterling silver and finished with rhodium, the same bright white metal used on fine white-gold jewelry. That rhodium layer gives the ring a mirror-white luster and a protective shield that helps resist tarnish and everyday scratches, keeping both stones framed in freshly polished silver. The slim 1.7 mm band keeps the pairing light and comfortable for daily wear.

What these stones symbolize

Alexandrite, the June birthstone, stands for transformation and love that adapts, while moonstone has long been tied to intuition, new beginnings, and calm. Together they make a quietly poetic emblem of two people growing side by side. If you are still comparing colored-gem options, our read on alexandrite versus sapphire is a useful guide, and you will find more color-shift designs in our alexandrite engagement rings collection.

Specifications

Sizing & care

Choose your size at checkout. If you are between sizes or unsure, reach out and we will help — and if the fit is not quite right, resizing is available and starts from a modest fee. Moonstone is softer than alexandrite, so remove the ring before showering, swimming, or applying lotions, and store it in the velvet box when not worn. A soft, dry cloth restores the shine, and gentle care keeps both stones and the rhodium finish luminous.