A ring pulled straight from a dark fairy tale. This salt and pepper Herkimer diamond and black onyx leaf ring set centers a natural Herkimer diamond — a raw, galaxy-flecked quartz crystal — flanked by deep, glossy jet-black natural onyx and cradled in silver leaves. Handcrafted in solid 925 sterling silver with a rhodium finish, it is an otherworldly, non-traditional bridal set for lovers of the moody and the magical.
Natural Herkimer diamond
Natural black onyx
Leaf-inspired band
Solid 925 sterling silver
Rhodium finish
Free ring box
A dark-fairycore engagement set
Inspired by moonlit forests and celestial folklore, this set trades the polished sparkle of a conventional solitaire for something rawer and more enchanting. The leaf detailing wraps the stones in organic silver foliage, while the black onyx side stones ground the design in shadow. It is made for alternative brides and anyone drawn to gothic engagement rings and dark-romance style. Worn together, the two rings complete a woodland-at-midnight silhouette that also feels at home among our gothic couple rings. For inspiration on styling a darker wedding look, our journal on gothic wedding rings and dark-romance styles is a beautiful place to wander.
The engagement ring
Holds the raw natural Herkimer diamond in a leaf-embraced setting with black onyx accents — the celestial focal point of the set.
The matching band
A coordinating leaf-detailed band that nests alongside the engagement ring, completing the enchanted-forest look and echoing our black onyx engagement rings.
The natural Herkimer diamond center
A Herkimer diamond is not a diamond at all — it is a rare, doubly-terminated quartz crystal found in the dolomite of Herkimer County, New York, formed over hundreds of millions of years. Its natural inclusions and internal fractures scatter light in a smoky, salt-and-pepper way that mimics the organic charm of a true salt-and-pepper diamond, at a fraction of the cost. Because it is a natural crystal, the exact pattern of flecks and shimmer varies from stone to stone, so yours will be one of a kind. If you have a color or clarity preference, message us before ordering and we will do our best to match it.
The natural black onyx accents
Framing the center, the black onyx side stones bring pure, absorbing darkness to the design. Onyx is a natural chalcedony — a form of quartz — with a dense jet-black body, a glassy polish and a hardness of roughly 6.5 to 7 on the Mohs scale. It has long symbolized strength and protection, a grounding counterpoint to the airy Herkimer crystal. To see how onyx compares with other dark gems, our black gemstones guide is a helpful read, and the lore runs deep in our guide to black onyx meaning.
Solid sterling silver with a rhodium finish
The set is handcrafted in solid 925 sterling silver and finished with rhodium — the same precious metal used on fine white-gold jewelry. That rhodium finish gives every ring a bright, mirror-white luster and a protective shield that helps resist tarnish and everyday scratches, so the silver leaves keep their crisp shine and will not turn your skin green. It is the detail that lets a sterling silver set wear like something far more precious.
What the stones symbolize
Herkimer diamonds are known as “attunement stones,” associated with clarity, connection and new beginnings, while black onyx is the classic emblem of strength, protection and steady devotion. Together they make a poetic pairing for a couple writing a non-traditional love story — grounded and dreamy at once.
Specifications
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Metal Solid 925 sterling silver with rhodium finish
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Center stone Natural Herkimer diamond (quartz), ~1.2 ct, 6 x 8 mm
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Side stones Natural black onyx, Mohs ~6.5–7
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Band design Leaf-inspired, nature-meets-gothic
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Set includes 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 ring box & lifetime warranty
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Note Each Herkimer stone is one of a kind; color and pattern vary
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 Herkimer crystal, onyx and rhodium finish luminous, remove the rings before showering, swimming or applying lotions, avoid harsh chemicals and ultrasonic cleaners, and store them in the box when not worn. A soft, dry cloth restores the shine.
Frequently asked questions
What exactly is a Herkimer diamond?
It is a natural, doubly-terminated quartz crystal from Herkimer County, New York — not an actual diamond, but a genuine natural gem prized for its clarity, shape and galaxy-like inner shimmer.
Is the black onyx natural?
Yes. The onyx side stones are natural black onyx, a form of chalcedony quartz with a deep, even jet-black color and a glassy polish — genuine natural stones, never glass or plastic.
Why does it look like a salt-and-pepper diamond?
The Herkimer crystal carries natural inclusions and internal facets that scatter light in a speckled, smoky way, giving that coveted raw salt-and-pepper look for a fraction of the price.
Does this come as a set?
Yes — it includes the leaf-detailed engagement ring plus a matching band designed to nest alongside it. Each can also be worn on its own.
Will my ring look exactly like the photos?
It will share the same style and character, but because the Herkimer crystal is natural, the exact pattern of flecks and shimmer is unique to your stone. If you have a preference, contact us before ordering.
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 shine and adds a protective layer that keeps the leaf detailing looking freshly polished.
Will the silver turn my finger green?
No. Genuine 925 sterling silver with a rhodium finish will not discolor your skin. Green marks come from low-quality or plated base metals, never from real sterling silver.
Is it durable enough for daily wear?
Yes, with normal care. Both the Herkimer quartz and the onyx sit around 6.5 to 7 on the Mohs scale, so they wear well day to day. Avoid hard knocks and remove the rings for rough activities.
What do the stones symbolize?
Herkimer diamonds are linked to clarity and new beginnings, while black onyx symbolizes strength and protection — together, a meaningful pairing for a non-traditional engagement.
Can it be engraved?
Yes. You can add a personal engraving of up to 16 characters at checkout. Engraved pieces are final sale, so please double-check spelling.
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, and does it arrive gift-ready?
Yes on both counts. All of our stones are ethically sourced and conflict-free, and every order ships in a free ring box backed by our lifetime warranty.