Hexagon Coffin Green Moss Agate Couples Ring Set

$275.00

Unit price: per

Ready to ship — FREE delivery Fri, Oct 2 – Wed, Oct 7

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Metal Type: Sterling Silver

Quantity

His Ring Size

Her Ring Size

Add engravingComplimentary $35 value

Shipping calculated at checkout.

Size Chart

Find your ring size

Print at 100% / Actual Size — turn off "fit to page" or scaling.
Check the printed ruler measures exactly 80 mm.

Method A — Measure a ring

Lay a ring you own over the circles. The matching circle is your size.

Method B — Finger strip

Cut out the strip, wrap it around your finger, thread the end through the slit, and read your size.

Open the printable sizer (PDF)

1. Calibrate your screen — pick a reference object, hold it against the outline, and drag until the widths match exactly. On a phone, a coin is easiest — a card is often wider than the screen.

Bank card — hold vertically

2. Match a ring you own — drag until the circle fits just inside one of your rings.

US 6 · 16.5 mm · UK L½ · EU 52

This on-screen tool is a close guide, not a guaranteed exact fit. For certainty, order a ring sizer.

US	Diameter	Circumf.	UK/AU/IE	EU

UK, Australia & Ireland share the letter system. European sizes are approximate conversions.

In Stock Free Delivery Est. Oct 7

Product Description

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

Set 3-piece his & hers couples set
Center stone Natural green moss agate, coffin cut
Gem size 7.0 x 11.0mm, approx. 1.7 ct
Accents Kite-cut moss agate & simulated diamonds
Her metal 925 sterling silver, rhodium finish
His metal Tungsten carbide
Her width 1.7mm each band
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.

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.

Properties of Moss Agate

Shipping & Delivery

Engraving

Prefer just one? The rings, sold individually

Hexagon Coffin Green Moss Agate Couples Ring Set by Aquamarise, featuring textured green moss agate inlay on a faceted silver band, perfect for meaningful matching couples rings.

HIS RING $195.00

Hexagon Coffin Green Moss Agate Couples Ring Set featuring silver bands with green moss agate stones and sparkling accents, from Aquamarise’s Matching Couples' Rings collection.

HER RING $150.00 ~~$175.00~~

QUICK ADD ON:

Summer Court Handmade Leather Book Ring Box – Seaglass Glow Edition (Small)

$79.99

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Shop the Look

Free US shipping

Free ring box

Free size exchanges

Ethically sourced

Free U.S. Shipping + Worldwide Delivery

Ethically Sourced Gemstones

Handcrafted by Aquamarise®

Complimentary Engraving on Every Order

Free U.S. Shipping + Worldwide Delivery

Ethically Sourced Gemstones

Handcrafted by Aquamarise®

Complimentary Engraving on Every Order

What Makes Aquamarise® Different

Two rings with blue stones on a gray stone surface

Ethically Sourced, Always

Each gemstone is meticulously hand-selected for its brilliance and clarity, responsibly sourced from trusted partners around the world.

Built to Be Worn, Not Just Admired

Every piece is expertly crafted and finished to endure daily wear, combining lasting strength with enduring beauty beyond the display case.

Specifically Designed for You

Every Aquamarise® creation is thoughtfully designed for those who view jewelry as a personal expression. Never mass-produced, each piece carries a sense of meaning and individuality.

Crafted to Last. Not Just Sparkle.

While most jewellers focus on appearance, Aquamarise® focuses on craftsmanship, durability, and pieces you will treasure forever.

		Others
Premium Materials
Personalized Engraving
Craftsmanship Guarantee
Ethically Sourced Gemstones
Luxury Gift Packaging

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5 stars: 34 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

The rings arrived as beautifully as expected. They don’t look tacky and they’re well packaged. I’m in love with them and I can’t wait to share it with my partner.

Gorgeous with a minor flaw (personal opinion)

So I just ordered these beautiful rings for my wife and me and she is absolutely head over heels in love with her ring.

I love my ring as well but the only downside is that it’s way more white in there than actual color, which I would’ve preferred (as in the pictures posted by the site).

The ring is absolutely stunning nonetheless and is flawless, it has a good weight to it (which I prefer) and the Male ring is made from tungsten which basically makes it indestructible if properly cleaned and maintained (unless you drop it from very very high).

The biggest benefit for me will be the fact that they’re highly scratch resistant and hypoallergenic.

Delivery was 5 days faster than advertised (to Germany).

All in all the rings are absolutely perfect for a gift and look absolutely stunning, worth every penny.

Thank you for your thoughtful feedback, Florian! We’re glad to hear your wife loves her ring, and we appreciate your insights on the color. Enjoy your beautiful rings!

Rings arrived super quickly. Both are gorgeous! Quality seems great so far. We are so excited to get married.

Pleasantly surprised with the rings. Quality and presentation were great

We love our rings! We received a lot of compliments!

I only marked it 4 stars on quality cause I haven’t had the chance to wear it long term yet but otherwise they are STUNNING. Absolutely love them and the shipping was beyond expectation!

the quality is amazing and my fiance loves it, as do I. The green in the rings match her eyes. <3

I loved them so much and they are perfect

Excellent. The rings are amazing. I ordered the wrong size and they were quick and communicative to make the exchange. Wonderful experience.

First off, I love our rings so so much! Me and my husband just recently got married and we ordered our rings in hope to have them for our little ceremony. I accidentally ordered a size too small and when I tell you that I received the quickest and most professional customer service I've ever seen... this is the place To go. Tell me why I was even more happy when I got my correct size, and the color was slightly darker and fit my esthetic🖤❤️ 10/10 recommended, 10/10 will be back<3 thank you for giving my husband and I our dream set💍✨️

I absolutely love this ring for me and my husband. Loved how affordable it is and still the best quality we can ask for

Stunning rings

Stunning rings, both mine and my husbands rings fit perfectly and we are very happy about them!

We’re so happy that both rings fit perfectly. It truly means a lot ❤️

The rings are gorgeous!

The rings are gorgeous!
We are really happy with them. They are elegant and the quality is good. The design is a bit unusual which is what we wanted.

Thank you so much for your lovely feedback! We’re really glad to hear that you’re happy with the rings.
We appreciate you choosing us and hope you continue to enjoy your rings for years to come!

I’ve never been more in love with a ring set

I’ve never been more in love with a ring set, and I’ve been collecting jewelry for awhile. It’s absolutely gorgeous, and my husband even loves his band as well. 100% recommend.

Absolutely wonderful!! Beautiful rings, perfectly designed, amazing customer service!!

We’re so glad to hear that you find the rings beautiful and perfectly designed! Thank you for your kind words about our customer service; your support means a lot to us! ✨

AMAZING!!!

Hermosísimos! Estamos muy complacidos y la manera en que envían sus paquetes es bellísima!. De verdad un excelente servicio y producto. Mucho cariño desde Venezuela!

¡Muchísimas gracias! Nos alegra saber que estás complacida con tu compra y que el empaque fue de tu agrado. Apreciamos tu apoyo desde Venezuela y esperamos verte de nuevo pronto. ¡Un abrazo!

The rings were beautiful and the customer service was amazing. They helped me with an exchange immediately. A very good no hassle service to get you what you want.

These rings are exactly what I wanted.

Item is a gift for a marriage proposal. I am very excited to gift my first partner her ring. It is a very beautiful looking piece of art

Exactly how I hoped it would look!

Great. Me and my girlfriend loved them

Beyond what we imagined

These rings are exactly what we dream of and even more. The Green Moss Agate represents a forrest since we got engaged in the mountains. They are beyond beautiful and prefect. We can not thank you enough 🫶🏼

It arrived on time and just as pictured.

Beautiful & perfect for us- both me & my beau love the rings ♡

Absolutely love them. Beautiful rings!

Very beautiful, exactly as advertised, sizing was perfect, no hassle, thank you! <3

So beautiful, everything I wanted and more. And my fiancé loves them just as much.

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