Fire and shadow, held in silver. This black onyx ring pairs the deep, glossy jet-black of natural onyx with a hexagon-cut natural red garnet that burns a rich, wine-dark crimson. Crafted in solid 925 sterling silver with a bright rhodium finish, it is a bold, dark-romantic engagement ring for anyone who wants their love story told in color and contrast.
Natural black onyx
Natural red garnet
Hexagon cut
Solid 925 sterling silver
Rhodium finish
Free velvet gift box
A bold, gothic-leaning design
The ring plays two dramatic stones against each other: the flat, ink-dark onyx and the glowing red garnet, framed by clean sterling lines. The effect is confident and a little mysterious — an engagement ring for someone who would rather stand apart than blend in. If that is your language, you will feel at home in our gothic engagement rings and the wider black onyx engagement rings collections.
The natural black onyx
Black onyx is a natural chalcedony, a member of the quartz family cherished for its solid, even color and glassy polish. It reads as pure saturated black with a soft luminous sheen, the perfect dark foil to make the garnet look even more vivid. At roughly 6.5 to 7 on the Mohs hardness scale, it holds up beautifully to everyday wear. For the folklore and symbolism behind the stone, our guide to black onyx meaning is well worth a read.
A hexagon-cut red garnet center
The centerpiece is a natural red garnet cut into a crisp hexagon, radiating deep, fiery crimson with flashes of ruby-red brilliance. Its warm glow against the cool black of the onyx is what gives the ring its drama — a living ember set in a frame of shadow. Garnet is a classic January birthstone and a longtime emblem of passion and devotion, which makes it a heartfelt choice for a proposal.
Solid sterling silver with a rhodium finish
The ring 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 the 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 ring wear like something far more expensive.
What these stones symbolize
Black onyx has long stood for strength, protection and steady resolve, while red garnet carries connotations of passion, warmth and enduring love. Together they tell a balanced story — fierce devotion grounded by quiet strength. It is a meaningful pairing for a bond you intend to protect and keep. For more on what dark stones represent and how to choose one, see our guide to black rings for women, and to place them in a longer romantic tradition, explore our feature on Victorian gothic engagement rings.
Specifications
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Metal Solid 925 sterling silver with rhodium finish
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Center stone Natural hexagon-cut red garnet
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Accent stones Natural black onyx
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Center size Approx. 8.0 x 6.0 mm, about 1.4 ct
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Onyx hardness Around 6.5–7 on the Mohs scale
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Style Bold, gothic-leaning engagement ring
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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 and garnet are natural stones, avoid harsh chemicals and ultrasonic cleaners; remove the ring before showering, swimming or applying lotions, and store it in the velvet box when not worn. A soft, dry cloth restores the onyx polish and rhodium shine. This design also stacks handsomely with pieces from our black onyx wedding bands if you would like to build a set over time.
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.
Is the red garnet natural?
Yes. The center is a natural red garnet, cut into a hexagon and radiating a deep, fiery crimson. As a natural stone, each one carries its own subtle character.
What makes this a black onyx ring?
The jet-black natural onyx frames the design and sets its dark, glossy tone, while the red garnet provides a glowing center. Together they create the ring's signature fire-and-shadow contrast.
What metal is the ring 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 the ring looking freshly polished.
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 ring for rough activities to keep the polish pristine.
Can this be worn as an engagement ring?
Absolutely. It is designed as a bold, non-traditional engagement or statement ring, and its dark-romantic character makes it a striking alternative to a classic solitaire.
Will my garnet look exactly like the photos?
It will share the same deep crimson color and hexagon cut, though as a natural stone the exact tone and inclusions are unique to each garnet, so yours will be subtly its own.
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 it 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 ring?
Remove it before showering, swimming or applying lotions, avoid harsh chemicals and ultrasonic cleaners, store it in the velvet box, and buff gently with a soft dry cloth to restore shine.
Are the stones ethically sourced?
Yes. All of our stones are ethically sourced and conflict-free, so you can wear the ring 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.
