A neon glow you can spot across the room. This Paraiba tourmaline ring centers a vivid blue-green princess-cut stone on a split-shank band of 14K rose gold vermeil, framed by simulated diamonds for extra sparkle. It's a striking choice for an engagement ring, a promise ring, or an October birthstone gift she'll never want to take off.
Neon blue-green tourmaline
14K rose gold vermeil
Split-shank setting
Princess cut · 1.0 ct
Nickel-free & hypoallergenic
The neon Paraiba color
Paraiba tourmaline is famous for one thing: an electric, almost glowing blue-green that no other gemstone quite matches. The princess-cut center stone here captures exactly that signature neon tone, with clean facets that catch the light and make the color seem to come from within.
The center stone is a lab-grown tourmaline. It is a genuine tourmaline created in controlled lab conditions, which is what makes this striking Paraiba color available at an accessible price. Naturally mined Brazilian Paraiba is one of the rarest and most expensive gemstones in the world, so a lab-grown stone lets you enjoy the same vivid look without the rare-mineral price tag.
The split-shank setting
The band splits gracefully as it approaches the center stone, forming two slender shoulders that lift and frame the tourmaline. A split shank does two things at once: it makes the center stone look larger and more elevated, and it adds a refined, designer feel to the profile. Simulated diamonds (cubic zirconia) accent the design for extra brilliance around the neon center.
A meaningful October birthstone
Tourmaline is one of the two birthstones for October, so this ring carries built-in meaning for an autumn birthday. Paired with the romance of rose gold, it works beautifully as a birthday gift, an anniversary piece, a promise ring, or a colorful alternative engagement ring for someone who loves standing out.
Rose gold vermeil over solid silver
The band is crafted in solid 925 sterling silver finished with 14K rose gold vermeil, giving you that warm, blush-pink rose gold glow over a substantial sterling base. Because the metal is solid sterling silver and nickel-free, it is hypoallergenic and comfortable for everyday wear — and it won't turn your finger green the way low-quality or fake metals can.
Specifications
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Center stone Lab-grown Paraiba-color tourmaline
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Cut / shape Princess
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Stone size 6.0 x 6.0 mm (approx. 1.0 ct)
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Hardness 7–7.5 on the Mohs scale
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Accent stones Simulated diamonds (cubic zirconia)
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Metal Solid 925 sterling silver, 14K rose gold vermeil
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Band width Approx. 2.3 mm
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Setting Split shank
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Skin-friendly Nickel-free & hypoallergenic
Care for your tourmaline ring
Tourmaline is a durable stone, but it's happiest with a little care. Clean it gently with warm water, mild soap, and a soft brush, then pat dry. Avoid ultrasonic and steam cleaners, harsh chemicals, and sudden temperature changes. Take the ring off before swimming, showering, applying lotion or perfume, and doing rough work, and store it in its box away from harder jewelry so the stone stays bright.
Paraiba Tourmaline Ring FAQs
Is this a real Paraiba tourmaline?
The center stone is a genuine tourmaline that is lab-grown, created in controlled lab conditions to achieve the vivid neon blue-green color Paraiba is known for. It is not a naturally mined Brazilian Paraiba — those are among the rarest, costliest gems in the world. Lab-grown gives you the same striking look at a far more accessible price.
Are the accent stones real diamonds?
The accents are simulated diamonds (cubic zirconia), chosen to add bright sparkle around the neon center while keeping the ring affordable. If you'd like genuine stones, we can create this design with moissanite or lab-grown diamond accents — just reach out and we'll be glad to help.
Is this ring solid gold?
The ring is solid 925 sterling silver with a 14K rose gold vermeil finish, giving you a warm rose gold look over a solid silver base. If you'd prefer a solid gold heirloom version, we offer solid 14K gold as an upgrade option — contact us and we'll walk you through it.
Will this ring turn my finger green?
No. The band is solid sterling silver with a rose gold vermeil finish and is nickel-free, so it won't turn your skin green. Green marks usually come from low-quality or fake metals, not from solid sterling silver.
Is Paraiba tourmaline an October birthstone?
Yes. Tourmaline is one of October's two birthstones, which makes this ring a thoughtful and personal gift for an October birthday.
Can I wear this as an engagement ring?
Absolutely. Its bold color and elevated split-shank setting make it a beautiful colored-gemstone engagement ring for anyone who wants something more vibrant than a classic diamond. It's equally lovely as a promise ring.
What is a split-shank setting?
A split shank is a band that divides into two slender strands as it nears the center stone. It frames and lifts the gem, makes it appear larger, and adds an elegant, designer-style silhouette.
How do I care for it?
Clean gently with warm water, mild soap, and a soft brush. Avoid ultrasonic and steam cleaners, harsh chemicals, and sudden temperature changes. Remove the ring for swimming, showering, lotions, and rough activity, and store it away from harder pieces.
How does lab-grown tourmaline compare to natural?
Chemically and visually, a lab-grown tourmaline is a real tourmaline. The difference is origin: ours is grown in a lab rather than mined. That means a cleaner, more consistent neon color and a much friendlier price than rare natural Paraiba.
Is the stone ethically sourced?
Yes. Because the tourmaline is lab-grown, it is inherently conflict-free and kind to the earth, with no mining required.
Does it come with a gift box?
Every order arrives in a free luxury velvet jewelry box, so it's ready for gifting or proposing the moment it lands.
Can I upgrade the metal or stones later?
We can build this design in solid 14K gold and with moissanite or lab-grown diamond accents for a true heirloom piece. Message us with what you have in mind and we'll create it for you.
