A heart caught mid-flicker. The Esme black fire opal ring sets a 9×6mm oval cabochon black fire opal — deep black shot through with crimson and orange fire — on a vintage Victorian framework, flanked by trillion-cut simulated diamond accents and four natural black onyx rounds at the cardinal points. Hand-finished filigree scrollwork climbs the shoulders like vines toward a flame, all in 14K rose gold vermeil over sterling silver 925. Gothic-romantic in spirit, unmistakably vintage in execution.
Black fire opal cabochon
Oval 9×6mm · approx. 1.4ct
Natural black onyx cardinals
CZ trillion accents
Victorian filigree
14K rose gold vermeil
The black fire opal center
The center is a lab-created black fire opal, an oval cabochon with a deep, near-black body that flashes intense red, orange, and crimson as it moves — the rarest and most dramatic of opal looks. Lab-created opal shares the same structure as natural opal, hydrated silica arranged to diffract light, and produces the same play-of-color, with more consistent fire and a gentler price. Because no two opals flash exactly alike, the pattern of fire in yours is entirely its own. This deep, moody stone sits beautifully within our black onyx engagement rings and gothic engagement rings.
The natural black onyx cardinals
Four small natural black onyx rounds are set at the cardinal points of the framework — one above the opal, one below, and one at each side. Black onyx is a natural chalcedony with a deep, glossy jet-black surface; here it echoes the opal’s dark base and anchors the crimson fire with quiet points of shadow around the setting. The onyx is genuine and naturally dark, never dyed. It is the same honest black-stone character you will find across our black onyx couples rings.
The CZ trillion accents and Victorian filigree
Two trillion-cut simulated diamonds flank the center stone, the only bright white notes in the ring’s dark story — a deliberate spark against the black-and-crimson center and warm rose gold. The shoulders carry hand-finished filigree scrollwork: open, curving, vine-like metalwork in the Victorian and Art Nouveau tradition. The filigree does practical work too, catching light from many angles and giving the slim band visual weight without heaviness, exactly as vintage opal rings were built.
Meaning and symbolism
Opal has been linked to love, passion, and emotional intensity across cultures, its play-of-color imagined as fire trapped inside the stone; it is the October birthstone and the 14th-anniversary gem. Black onyx brings its ancient language of strength and protection. In Victorian jewelry, opal was a favorite for those who wanted symbolism more dramatic than a colorless diamond — and this ring carries that tradition in a deeper, gothic-romantic key. Read more in our journal on black onyx meaning, our October birthstone guide, and our Victorian gothic engagement rings guide.
Aquamarise vermeil is real gold over sterling silver 925 — the rich, golden look you love, at a price that makes it easy to say yes. Keep it luminous with a little care: remove before showering, swimming, or exercise, avoid contact with lotions and fragrance, and store dry between wears. Want gold all the way through? The same design is also available in solid gold.
Specifications
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Center stone Black fire opal (lab-created), oval cabochon, 9 × 6 mm (approx. 1.4 ct)
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Side accents Two trillion-cut simulated diamond (CZ)
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Cardinal accents Four round natural black onyx
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Shoulders Hand-finished vintage Victorian filigree scrollwork
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Metal 14K rose gold vermeil over sterling silver 925
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Profile Comfort fit
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Birthstone October (opal)
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Hardness Opal approx. 5.5-6.5 Mohs, onyx approx. 6.5-7 Mohs
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Sourcing Ethically sourced stones throughout
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Included Free luxury velvet gift box & lifetime warranty
Sizing & care
True to size and comfort-fit; if you are unsure or between sizes, message us before ordering and we will help, with resizing available from a modest fee. Opal is softer than most engagement-ring stones, so treat it gently: remove the ring for impact-heavy activities, avoid harsh chemicals and ultrasonic cleaners, keep it away from sudden temperature changes, and clean with a soft cloth and warm water only. Store it separately in the velvet box so the filigree and prongs do not catch on other jewelry. Many Victorian-era opal rings are still worn today — with sensible care, this one is built to be too.
Frequently asked questions
Is the black fire opal real?
Yes — it is a real lab-created opal. Lab-created opal is genuine opal material, with the same silica structure and play-of-color as natural opal, grown under controlled conditions rather than mined. The fire opal look refers to the intense red and crimson flashing through the deep black base.
Are the black accents natural onyx?
Yes. The four rounds at the cardinal points are natural black onyx, a natural chalcedony with a deep, glossy jet-black finish — genuine and naturally dark, never dyed. We identify them honestly as onyx rather than mislabeling them as black diamond.
Are the trillion accents real diamonds?
No — the two trillion-cut accents flanking the center are simulated diamond (cubic zirconia), chosen for a crisp white spark against the dark center while keeping the ring accessible.
What is rose gold vermeil?
Rose gold vermeil is real 14K rose gold over sterling silver 925 — the warm, golden look of rose gold at an easier price. If you would like gold all the way through, the same design is also available in solid gold.
Will my opal look exactly like the photos?
It will share the same deep black base and fiery red-crimson play-of-color, but the exact pattern of fire is unique to every opal. That one-of-a-kind flicker is the point of the stone, not a flaw.
How big is the center stone?
The oval cabochon measures about 9 × 6 mm, roughly 1.4 carats. Cabochons spread wide, and the vintage filigree framework adds to the footprint, so the setting reads generously on the finger.
Is this a Victorian or Art Deco design?
Victorian. The filigree scrollwork flows in curving, organic, vine-like patterns characteristic of Victorian and Art Nouveau jewelry, rather than the geometric symmetry of Art Deco. The overall silhouette reads vintage-romantic.
Is this a good October birthstone gift?
Yes. Opal is the traditional October birthstone and the 14th-anniversary gem, so the ring works beautifully as a proposal, birthday, or anniversary piece for an October-born partner.
How durable is opal for daily wear?
Opal is softer than harder stones, at about 5.5 to 6.5 on the Mohs scale, so it asks for gentler treatment: avoid impact, harsh chemicals, ultrasonic cleaners, and sudden temperature changes. With sensible care it wears wonderfully as a daily ring.
Can I wear this as a promise or right-hand ring?
Absolutely. The substantial 1.4-carat opal and vintage Victorian construction give it the weight of a serious commitment piece, and it also makes a striking promise ring or right-hand statement ring.
Will it stack with a contour wedding band?
Yes. The onyx accent at the base of the setting gives a curved or chevron contour band a natural nesting line below the center stone. Match in rose gold for a unified stack, or contrast with another metal for a deliberate two-tone look.
Can this ring be resized?
Yes, within reason. The filigree detail adds a little complexity, so we recommend ordering your correct size where possible; if you need guidance, contact us and resizing starts from a modest fee.
Are the stones ethically sourced?
Yes. The lab-created opal has no mining footprint, the natural black onyx accents are ethically sourced and conflict-free, and the simulated diamond trillions are ethically produced.
Does it arrive gift-ready?
Yes. Every order ships in a free luxury velvet gift box, backed by our lifetime warranty — ready for a proposal or to give as a keepsake.
