Geometry meets the wild. This hexagon coffin green moss agate engagement ring set frames an elongated coffin-cut natural moss agate — a green landscape sealed inside crisp, architectural facets — alongside a matching band tipped with kite-cut moss agate and simulated diamond sparkle. Cast in solid 925 sterling silver with a bright rhodium finish, it is a bold, modern two-piece bridal set for anyone who loves clean geometry and untamed nature in equal measure.
Natural moss agate
Coffin & kite cuts
Two-piece bridal set
Solid 925 sterling silver
Rhodium finish
Free velvet gift box
An architectural, geometric design
The appeal here is contrast: the soft, organic moss inside the stone set against the sharp, deliberate lines of a coffin (elongated hexagon) cut. It is a look for anyone who finds the round solitaire too expected and wants something with edge — a standout among our moss agate engagement rings. The kite-cut accents on the band echo that geometry, and if angular shapes are your thing you will find more of them in our kite cut moss agate engagement rings. To see how coffin and kite cuts compare with ovals and hexagons, our guide to the best cuts for moss agate engagement rings breaks it down.
The engagement ring
Holds the coffin-cut natural moss agate center — the focal point, with elongated facets that make the green pattern stretch and glow.
The matching band
Set with kite-cut moss agate and simulated diamonds to echo the center, and lovely worn alone from our moss agate couples rings.
The natural moss agate
Both stones are genuine natural moss agate, never dyed — the green comes from mineral inclusions caught inside translucent chalcedony, forming what look like ferns and forests suspended in glass. Because these patterns form underground over millions of years, every moss agate is one of a kind. Your center and accent stones will share the same green character as our photos, each with its own subtle variation in the moss — the signature of genuinely unique gems, not a flaw. If you are weighing this against a traditional clear stone, our moss agate versus diamond comparison lays out the trade-offs.
Kite-cut accents and simulated diamonds
The matching band pairs kite-cut moss agate accents with simulated diamonds, adding crisp points of white brilliance that frame the coffin center and make its green read even deeper. The simulated stones are a bright, budget-friendly way to bring classic bridal sparkle to the set. Prefer a lab-grown diamond or moissanite upgrade instead? Message us — most of our designs can be tailored.
Solid 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 jewelry. That rhodium layer gives both rings a bright, mirror-white luster plus a protective shield that helps resist tarnish and everyday scratches, so the silver keeps its freshly polished look. It is the detail that lets a sterling silver bridal set wear like something far more expensive.
What moss agate symbolizes
Long called the “stone of new beginnings” and a gardener’s talisman, moss agate is tied to growth, abundance and steady, rooted love — which makes it a meaningful heart for a bridal set. It is a fitting emblem for a marriage you intend to nurture and watch flourish. If you are budgeting the pair, our moss agate price guide is a practical companion, and you can complete the look with our moss agate wedding bands.
Specifications
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Metal Solid 925 sterling silver with rhodium finish
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Center stone Natural green moss agate, coffin cut (unique inclusions per stone)
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Center size Approx. 7.0 x 11.0 mm, around 1.7 ct
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Accent stones Kite-cut natural moss agate & simulated diamonds
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Set includes Two-piece bridal set (engagement ring + matching band)
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Finish Polished, rhodium-plated
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Personalization Optional engraving (up to 16 characters)
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Sourcing Ethically sourced, conflict-free stones
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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, we are happy to help — and if the fit is not quite right, resizing is available and starts from a modest fee. To keep the moss agate and rhodium finish at their brightest, 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. Wondering how the stone handles daily wear? Our article on whether moss agate is durable covers it in detail.
Frequently asked questions
Is the moss agate natural?
Yes. Both the coffin center and the kite-cut accents are genuine natural moss agate, and the green inclusions form in the earth — never dyed or painted. That is why every stone is unique and yours will look subtly different from the next.
Does this come as a set?
Yes — it is a two-piece bridal set that includes the coffin moss agate engagement ring plus a matching kite-cut band. The band can also be worn on its own as a promise or stacking ring.
What is a coffin cut?
A coffin cut is an elongated hexagon shape with clean, angular facets. It stretches the moss pattern lengthwise and gives the ring a modern, architectural edge compared with a round or oval.
What are the accent stones?
Kite-cut natural moss agate paired with simulated diamonds, which add a crisp white sparkle that frames the center. Prefer a lab-grown diamond or moissanite accent? Message us and we will tailor it.
What size is the center stone?
The coffin-cut moss agate measures approximately 7.0 x 11.0 mm, around 1.7 carats — a substantial center that shows the moss pattern beautifully.
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.
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, white-gold-like shine and a protective layer that helps the rings stay looking freshly polished.
Will my stones look exactly like the photos?
They will share the same rich green character, but the exact moss pattern is one of a kind — a hallmark of natural moss agate. No two are ever identical, so your set is truly unique.
Can it be engraved?
Yes. You can add a personal engraving of up to 16 characters at checkout — a date, initials or a short message. Engraved pieces are final sale, so please double-check spelling.
Is moss agate durable enough for daily wear?
Moss agate sits around 6.5–7 on the Mohs scale, well suited to everyday wear with normal care. Avoid hard knocks and remove the rings for rough activities to keep the stones pristine.
How do I care for the rings?
Remove them before showering, swimming or applying lotions, store them in the velvet box, and buff with a soft dry cloth to restore shine. Gentle care keeps both the stones and the rhodium finish luminous.
Are the stones ethically sourced?
Yes. All of our stones are ethically sourced and conflict-free, so you can wear your 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.
