Green is the hardest color to get right in a ring — too pale and it reads like glass, too dark and it disappears. The Aurora lands in the middle: a 1.3 ct oval lab created emerald with that deep chromium green emeralds are famous for, wrapped in a vintage-inspired halo of simulated diamonds on solid 925 sterling silver.
Genuine lab-grown emerald
1.3 ct oval center
Vintage halo setting
Solid 925 sterling silver
Nickel-free & hypoallergenic
May birthstone
A real emerald, grown in a lab
This is worth stating precisely, because the jewelry industry is careless about it. The center stone is a genuine lab-grown emerald — real beryl, colored by chromium exactly as a mined emerald is, with the same optical properties and the same 7.75 hardness on the Mohs scale. It is not glass, not a simulant, and not a look-alike. What it is not is mined, and that is the entire difference: a lab-grown emerald skips the extraction, the middlemen, and the premium that comes with both.
It also skips the lottery. Mined emeralds at this size and color are heavily included and priced accordingly. Growing the crystal gives you a consistent, saturated green at a size that would be genuinely expensive out of the ground. Our emerald engagement ring buying guide goes deeper into how to judge emerald color and clarity.
Why the oval works for emerald
Emerald’s color sits in the body of the stone rather than on its surface, so shape matters more than it does for a white gemstone. The 8.0 x 6.0 mm oval gives the light a long path through the crystal, which deepens the green and keeps it saturated from every angle — a shallower cut would wash out toward the edges. The oval also elongates the finger, which is the reason it never really goes out of fashion.
Ringing it with a halo of simulated diamonds does something specific for a green center: the white sparkle creates contrast that makes the green look greener. Overall the head measures 17.5 x 13.1 mm, so the ring reads considerably larger than its carat weight suggests. Compare the silhouette against the rest of our halo engagement rings.
Solid 925 sterling silver with a rhodium finish
The setting is solid 925 sterling silver, finished with rhodium for a bright white luster and an added layer of protection over the silver beneath. White metal is the traditional partner for emerald for a reason — it stays out of the way and lets the green do the talking, where a yellow metal pushes the stone toward olive. The band averages 2.1 mm, the interior is comfort fit, and the whole ring is 100% nickel-free and hypoallergenic. If you want the background on the metal itself, read what 925 sterling silver actually means.
May’s birthstone, and what it has always meant
Emerald is the birthstone for May and the traditional gift for a 20th and 55th anniversary. Its symbolism has been remarkably stable for a few thousand years: renewal, growth, and loyalty — which is why it keeps turning up in engagement rings and promise rings rather than staying in the birthday-gift lane. Our May birthstone guide covers the history, and you can browse the wider emerald engagement rings and green gemstone jewelry collections for pieces that pair with it.
Specifications
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Center stone Emerald, oval cut
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Stone creation Genuine lab-grown
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Stone size 8.0 x 6.0 mm
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Carat weight 1.3 ct (approx.)
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Hardness 7.75 on the Mohs scale
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Accent stones Simulated diamonds (CZ)
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Metal Solid 925 sterling silver, rhodium finish
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Halo size 17.5 x 13.1 mm
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Band width 2.1 mm average
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Comfort 100% nickel-free, hypoallergenic, comfort fit
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Included Free luxury ring box, free USA shipping
Sizing & care
Pick your size from the dropdown above; our ring sizing guide covers how to measure accurately at home, including the trick for buying a surprise gift without asking.
Emerald asks for a gentler routine than a diamond does. Clean it with lukewarm water, a drop of mild dish soap, and a soft brush, then dry it with a soft cloth — and keep it away from ultrasonic cleaners, steam cleaners, and harsh solvents, which are hard on emerald in particular. Take the ring off before swimming, cleaning, or applying lotion and perfume, and store it in its box rather than loose with other jewelry. Cleaning sterling silver at home has the step-by-step.
Frequently asked questions
Is this a real emerald?
Yes. The center stone is a genuine lab-grown emerald — real beryl colored by chromium, chemically and optically identical to a mined emerald. It is grown rather than extracted, which is what makes a stone this size and this saturated affordable.
What is the difference between lab-grown and simulated?
A lab-grown emerald is a real emerald that formed in controlled conditions instead of underground. A simulant is a different material altogether that only looks like one. This ring uses the former for the center stone; the accents are simulated diamonds (CZ).
How large is the center stone?
The oval measures 8.0 x 6.0 mm and weighs approximately 1.3 ct. With the surrounding halo the head covers about 17.5 x 13.1 mm, so the ring wears larger than the carat weight alone would suggest.
What metal is the setting?
Solid 925 sterling silver, finished with rhodium for a bright white luster and added protection over the silver beneath. The ring is 100% nickel-free and hypoallergenic with a comfort-fit interior.
Why white metal instead of gold?
White metal is the classic partner for emerald because it creates a neutral frame that keeps the green pure. A warm yellow setting reflects into the stone and can push a saturated green toward olive.
How hard is emerald, and can I wear it every day?
Emerald sits at 7.75 on the Mohs scale, which is durable but softer than sapphire or moissanite. It is entirely wearable day to day with a little awareness: take it off for gardening, workouts, cleaning, and anything with grit or impact.
Can I put it in an ultrasonic cleaner?
No. Emerald is the one stone where this matters most — ultrasonic and steam cleaners are too aggressive for it. Warm water, mild dish soap, and a soft brush do the job safely.
What are the accent stones?
The halo and shoulders are set with simulated diamonds (CZ). Their job is contrast: white sparkle around a green center makes the emerald read deeper and brighter than it would on its own.
Which month is emerald the birthstone for?
May. Emerald is also the traditional gemstone gift for 20th and 55th wedding anniversaries.
Does this work as an engagement ring?
Yes, and it has a long history of doing so. The vintage halo is a classic engagement silhouette, and emerald has been a bridal stone for centuries. It works equally well as a promise ring or an anniversary gift.
Will a wedding band sit flush against it?
The band averages 2.1 mm and tapers toward the head, so a straight band meets it cleanly at the shoulders. If you want the two rings to nest with no gap at all, a contoured band will follow the curve of the halo more closely.
Is it suitable for sensitive skin?
Yes. The ring is 100% nickel-free and hypoallergenic, which addresses the most common cause of skin reactions to jewelry.
What is included with the order?
The ring arrives in a free luxury ring box with free USA shipping, so it is ready to give without any extra packaging.