A forest, cut into geometry. This coffin-cut green moss agate couples ring set pairs a stacking sterling-silver duo for her — built around a coffin-cut natural moss agate with kite accents — with a bold 8mm tungsten band for him. Three pieces, one nature-grown story, made to order in your sizes.
Coffin-cut moss agate
Natural gemstone
3-piece set
Sterling silver + tungsten
CZ accents
His & hers
Three rings, one geometric story
This is a three-piece couples set designed to be worn together. Her side is a stacking pair of slim 1.7mm sterling-silver bands framing a coffin-cut moss agate, and his is a single bold 8mm tungsten carbide band with a crushed moss agate inlay — the same green stone at two very different widths. Worn together they read as one architectural, nature-inspired design; each ring is also available separately. You will find more pairings like it across our moss agate couples rings, and our edit of the best matching rings for couples in 2026 is a lovely place to compare styles.
Her Rings
Solid 925 sterling silver with a rhodium finish, centered on a coffin-cut natural moss agate with kite-cut moss agate and simulated-diamond accents. Two slim 1.7mm stacking bands.
His Ring
A bold 8mm tungsten carbide band with a crushed green moss agate inlay and a comfort-fit interior.
Green moss agate
Moss agate is a natural stone, and its green “moss” inclusions form in the earth like tiny forest foliage — so no two stones are alike and your set is genuinely one of a kind. Long tied to growth, renewal and a connection to nature, it is a fitting emblem for a couple beginning a life together; you can read the full symbolism in our moss agate meaning guide. For couples who want reassurance about everyday wear, our note on whether moss agate is durable is worth a read.
Metals & everyday wear
Her rings are solid 925 sterling silver finished in rhodium for a bright white shine; his is tungsten carbide, valued for its scratch resistance, with a comfort-fit interior that sits smoothly for all-day wear. The sparkle on her bands comes from simulated diamonds set alongside the natural moss agate. Both are hypoallergenic and nickel-free, and her rings can be upgraded to solid gold on request.
Specifications
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Set 3-piece his & hers couples set
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Center stone Natural green moss agate, coffin cut
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Gem size 7.0 x 11.0mm, approx. 1.7 ct
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Accents Kite-cut moss agate & simulated diamonds
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Her metal 925 sterling silver, rhodium finish
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His metal Tungsten carbide
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Her width 1.7mm each band
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His width 8mm
Sizing & care
Each ring is made to order in your exact sizes and is hypoallergenic and nickel-free. Wipe the moss agate gently with a soft cloth to keep it looking its best. Every order arrives in a free luxury velvet jewelry box with free U.S. shipping, conflict-free stones and a lifetime warranty — ready to gift or propose with the moment it lands.
Further reading from our journal
Want to learn more before you buy? Explore why couples choose moss agate, our moss agate engagement ring guide, and the best cuts for moss agate.
Frequently asked questions
How many rings come in this set?
It is a three-piece set: a two-band sterling-silver stacking pair for her plus a single tungsten band for his. Each ring is also available separately.
Is the moss agate natural?
Yes. Both the coffin-cut center and his inlay are natural green moss agate. The mossy green patterns form in nature, so every stone is one of a kind.
What are the sparkling accent stones?
The accents on her bands are simulated diamonds, chosen for brilliant sparkle alongside the natural moss agate.
What are the bands made of?
Her bands are solid 925 sterling silver with a rhodium finish, and his band is tungsten carbide. Her rings can be made in solid gold on request.
What cut is the center stone?
The center moss agate is a coffin cut, measuring about 7.0 x 11.0mm at roughly 1.7 carats, framed by kite-cut accent stones.
Are these rings hypoallergenic?
Yes. Every ring is hypoallergenic and nickel-free, so they are comfortable for sensitive skin.
How do I care for moss agate?
Wipe it gently with a soft cloth to keep the green patterns bright. Simple, everyday care is all it needs.
Can the rings be engraved?
Yes. His band can be engraved with up to 25 characters and her band with up to 16 — a lovely way to add a date or initials.
What is included with my order?
Your set is made to order and ships in a free luxury velvet jewelry box with free U.S. shipping, conflict-free stones and a lifetime warranty.
