A sliver of moon caught in silver. This gray moissanite ring set pairs a smoky marquise-cut gray moissanite — roughly 5 × 10 mm and about 1.0 carat — with a crescent moon band and a scattering of colorless moissanite accents that glint like far-off stars. Sold as a two-piece set in solid 925 sterling silver with a rhodium finish, it is a celestial engagement ring for anyone who finds romance in the night sky rather than the usual white solitaire.
Gray moissanite center
Marquise, approx. 1.0 ct
Crescent moon design
Two-piece set
Rhodium-finished silver
GRA certificate
A crescent moon, cast in silver
The design leans fully into its lunar theme: a curved crescent band cradles the marquise center like a moon holding a star, while the pointed tips of the marquise echo the sharp horns of a waxing crescent. It is unapologetically celestial without tipping into costume — the kind of non-traditional ring that feels personal to dreamers, night owls and lovers of fantasy styling. Worn as a pair, the two bands frame the gray stone from both sides, so it appears to float in a ring of silver light. Discover more pairings like it in our moissanite couples rings collection.
The engagement ring
Holds the smoky gray marquise moissanite in the crescent setting — the statement piece and glowing focal point of the set.
The matching band
A slender accented band that nests alongside the crescent, completing the moon-and-stars silhouette and lovely worn on its own.
The smoky gray moissanite
Gray moissanite is a genuine, lab-grown gemstone — silicon carbide, the same material as colorless moissanite, simply grown in a soft smoky tone rather than icy white. It is not a “fake diamond”; it is its own gem, prized for a moody, storm-cloud color that shifts between silver, pewter and charcoal as the light moves. At 9.25 on the Mohs scale it is second only to diamond in hardness, so it stands up beautifully to daily wear. Explore the wider range of this smoky shade in our gray moissanite engagement rings, and see how deliberately grown gray sits alongside other tones in our colored moissanite engagement rings. If you are weighing the gem against a grown diamond, our guide on whether moissanite is a lab-grown diamond is a clear starting point.
Colorless moissanite accents
Set around the crescent, small colorless moissanite accents add crisp white sparkle and a starlit contrast that makes the gray center look even deeper and more mysterious. These are genuine moissanite too — not cubic zirconia — so they hold their fire and clarity for the long run. If you are curious how the two gems differ, our guide on moissanite vs cubic zirconia breaks it down clearly.
Sterling silver with a rhodium finish
The set is crafted in solid 925 sterling silver and finished with rhodium — the same precious metal used on fine white gold. That rhodium layer gives both bands a bright, mirror-white luster and adds a protective shield that helps resist tarnish and everyday scratches, keeping the silver looking freshly polished. The slim 1.6 mm profile keeps the set delicate on the finger while the finish does the heavy lifting on durability. It is also nickel-free and hypoallergenic.
What the crescent moon symbolizes
The crescent moon has long stood for change, intuition and new beginnings — the promise that light always returns after the dark. Paired with a smoky gray stone, the set reads as steady, grounded love that endures through every phase. For the deeper lore and spiritual associations of the gem itself, our piece on moissanite meaning and symbolism is a beautiful place to start. Browse more designs in the same vein across our moissanite engagement rings collection.
Specifications
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Metal Solid 925 sterling silver with rhodium finish
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Center stone Gray moissanite, marquise cut
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Center size Approx. 5 × 10 mm (about 1.0 ct)
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Accent stones Colorless moissanite
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Hardness 9.25 on the Mohs scale
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Band width Approx. 1.6 mm
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Set includes Two-piece set (ring + matching band)
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Certification GRA certificate included
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Sourcing Ethically sourced, conflict-free, nickel-free
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Included Free luxury velvet gift box & lifetime warranty
Sizing & care
Choose your size at checkout. If you are between sizes or unsure, contact us for guidance — and if the fit is not quite right, resizing is available and starts from a modest fee. To keep the gray moissanite and rhodium finish luminous, remove the rings before showering, swimming or applying lotions, and store them in the velvet box when not worn. A soft, dry cloth restores the shine. With gentle care, this is a set made to be worn every day.
Frequently asked questions
Does this come as a set?
Yes. It is sold as a two-piece set — the crescent moon engagement ring plus a matching accented band designed to nest alongside it. The band can also be worn on its own as a stacking or promise ring.
Is gray moissanite a real gemstone?
Yes. Gray moissanite is a genuine, lab-grown gemstone made of silicon carbide — the same material as colorless moissanite, simply grown in a smoky gray tone. It is its own distinct gem, not an imitation diamond.
What does the gray color look like?
It reads as a soft, smoky storm-cloud gray that shifts between silver, pewter and charcoal as the light moves. The marquise cut still throws plenty of fire, so it sparkles while staying moody and understated.
How big is the center stone?
The marquise center measures approximately 5 × 10 mm, roughly a one-carat spread. The elongated marquise shape also makes it look larger on the finger than a round of similar weight.
Is moissanite durable enough for daily wear?
Very. Moissanite sits at 9.25 on the Mohs scale, just below diamond, making it exceptionally scratch-resistant and ideal for an everyday engagement ring.
Are the accent stones moissanite or cubic zirconia?
The accents are genuine colorless moissanite, not cubic zirconia. That means they keep their brilliance and clarity far longer and match the fire of the center stone.
What metal is it made from?
Solid 925 sterling silver, finished with rhodium for a bright white luster and extra protection against tarnish and scratches. It is also nickel-free and hypoallergenic.
What does the rhodium finish do?
Rhodium is the same precious metal used to finish fine white gold. It gives the silver a mirror-bright shine and adds a protective layer that helps both bands stay looking freshly polished.
Does it come with certification?
Yes. Each moissanite ring set comes with a GRA certificate documenting the center stone specifications.
Will the silver turn my finger green?
No. Genuine 925 sterling silver with a rhodium finish does not discolor skin. Green marks come from cheap copper-heavy alloys, not real sterling silver.
What size should I order?
Select your ring size at checkout. If you are unsure or between sizes, contact us for guidance. Resizing is available and starts from a modest fee.
Are the stones ethically sourced?
Yes. All of our moissanite is lab-grown, and our materials are ethically sourced and conflict-free, so you can wear the set with complete peace of mind.
Does it arrive gift-ready?
Every order ships in a free luxury velvet gift box and is backed by our lifetime warranty — ready for a proposal or to give as a keepsake.
