Threads of gold on a field of midnight. This black onyx ring set in solid 925 sterling silver pairs the deep, glossy jet-black of natural onyx with a kite-cut rutilated quartz laced with golden needles. Two coordinating rings, a bright rhodium finish, and a look that feels both mystical and quietly luxurious — made to be worn together for a lifetime.
Natural black onyx
Kite rutilated quartz
Two-piece ring set
Solid 925 sterling silver
Rhodium finish
Free velvet gift box
A kite-cut set with celestial character
The elongated kite cut lends this set a graceful, geometric line, while jet-black onyx accents wrap the golden quartz in deep shadow. Worn as a pair, the rings frame the center from both sides so the golden rutile seems to hang like starlight against a night sky. If you are drawn to dark, non-traditional pairings, explore our kite cut black onyx engagement rings and coordinating black onyx couples rings.
The engagement ring
Holds the kite-cut natural rutilated quartz accented with jet-black onyx — the statement piece and focal point of the set.
The matching band
A slender coordinating band that nests alongside the main ring, completing the silhouette. Beautiful stacked or worn alone, and a match for our gothic couple rings.
The natural black onyx
Black onyx is a natural chalcedony, a member of the quartz family valued for its solid, even color and glassy polish. It appears as pure, saturated jet-black with a soft luminous sheen — the perfect dark ground to make the golden threads of the quartz glow. At roughly 6.5 to 7 on the Mohs hardness scale, it wears comfortably day to day. For the meaning and history behind the stone, our guide to black onyx meaning is a rich place to start.
A kite-cut rutilated quartz center
At the center of the set sits a natural rutilated quartz cut into a crisp kite, its clear crystal shot through with fine golden rutile needles that look like captured strands of sunlight. Because those inclusions form naturally, no two stones are ever quite alike — yours will carry its own one-of-a-kind pattern. Against the flat black of the onyx, the warm gold seems to glow from within.
Solid sterling silver with a rhodium finish
Both rings are crafted in solid 925 sterling silver and finished with rhodium, the same precious metal used on fine white-gold jewelry. That rhodium layer gives each band a bright, mirror-white luster and adds protection that helps resist tarnish and everyday scratches, keeping the silver looking freshly polished. It is the detail that lets a sterling silver set wear like something far more expensive.
What black onyx symbolizes
Black onyx has long been carried as a stone of strength, protection and grounded resolve — a fitting emblem for two people steadying one another through life. Paired with the quartz's associations of clarity and focus, the set becomes a quiet talisman for a partnership built to endure. For more on the meaning behind dark stones, see our feature on black rings for women, and if you love the idea of a black birthstone gift, our October birthstone guide is a lovely read.
Specifications
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Metal Solid 925 sterling silver with rhodium finish
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Center stone Natural kite-cut rutilated quartz (unique golden inclusions)
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Accent stones Natural black onyx
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Center size Approx. 6.0 x 9.0 mm, about 1.4 ct
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Band width Approx. 1.7 mm
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Onyx hardness Around 6.5–7 on the Mohs scale
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Set includes Two coordinating rings
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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. Because black onyx is a natural stone, avoid harsh chemicals and ultrasonic cleaners; 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 onyx polish and rhodium shine. With gentle care, this is a set made to be worn every day.
Frequently asked questions
Is the black onyx natural?
Yes. The accent stones are natural black onyx, a natural chalcedony prized for its even, glossy jet-black color, hand-set in solid 925 sterling silver.
Does this come as a set?
Yes. It is sold as a two-piece set: the kite-cut rutilated quartz ring plus a matching band designed to nest alongside it. The band can also be worn on its own.
What is rutilated quartz?
It is clear natural quartz with fine golden rutile needles suspended inside, which look like captured strands of sunlight. Because the inclusions form naturally, every stone is one of a kind.
What makes this a black onyx ring set?
The jet-black natural onyx accents frame the design and set its dark, glossy tone across both rings, while the golden rutilated quartz provides a luminous center.
What metal is the set made from?
Solid 925 sterling silver, finished with rhodium for a bright white luster and added 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 both rings looking freshly polished.
Will my quartz look exactly like the photos?
It will share the same clear crystal and golden needle character, but the exact pattern of rutile is unique to each stone, so yours will be subtly its own.
Is black onyx durable enough for daily wear?
Black onyx sits around 6.5 to 7 on the Mohs scale, making it well suited to everyday wear with normal care. Avoid hard knocks and remove the rings for rough activities to keep the polish pristine.
Can this be an engagement set?
Absolutely. It is designed as a bold, non-traditional engagement or promise set, and its dark, mystical character makes it a striking alternative to a classic solitaire pairing.
Will sterling silver turn my finger green?
No. Because it is genuine 925 sterling silver with a rhodium finish, it will not tarnish easily or leave marks on your skin. Green marks come from low-quality metals, not real sterling silver.
Can the rings be engraved?
Yes. You can add a personal engraving of up to 16 characters at checkout, such as a date, initials or a short message. Engraved pieces are final sale, so please double-check spelling.
How should I care for the set?
Remove both rings before showering, swimming or applying lotions, avoid harsh chemicals and ultrasonic cleaners, store them in the velvet box, and buff gently with a soft dry cloth to restore shine.
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.
