Vintage Paraiba Tourmaline Ring in Sterling Silver

~~$160.00~~ $79.99 50% off

Unit price: per

Discontinued style — no restocks once your size sells out.

Only 9 left. Order soon! — FREE delivery Sat, Oct 24 – Thu, Oct 29

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Gemstone: Paraiba Tourmaline

Size: 4

Quantity

Add engravingComplimentary $35 value

Optional Engraving (16 Characters Max)

Engraved rings are final sale. Please double-check spelling.

Free gift with every $300+ order

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Size Chart

Find your ring size

Print at 100% / Actual Size — turn off "fit to page" or scaling.
Check the printed ruler measures exactly 80 mm.

Method A — Measure a ring

Lay a ring you own over the circles. The matching circle is your size.

Method B — Finger strip

Cut out the strip, wrap it around your finger, thread the end through the slit, and read your size.

Open the printable sizer (PDF)

1. Calibrate your screen — pick a reference object, hold it against the outline, and drag until the widths match exactly. On a phone, a coin is easiest — a card is often wider than the screen.

Bank card — hold vertically

2. Match a ring you own — drag until the circle fits just inside one of your rings.

US 6 · 16.5 mm · UK L½ · EU 52

This on-screen tool is a close guide, not a guaranteed exact fit. For certainty, order a ring sizer.

US	Diameter	Circumf.	UK/AU/IE	EU

UK, Australia & Ireland share the letter system. European sizes are approximate conversions.

In Stock Free Delivery Est. Oct 29

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Product Description

A jolt of tropical color on the hand. This oval Paraiba tourmaline ring centers a glowing neon-turquoise stone in a vintage-inspired setting, framed by bright simulated diamond accents and cast in solid 925 sterling silver with a luminous rhodium finish. It is a non-traditional engagement ring and October birthstone piece for anyone who wants a gemstone that stops conversations mid-sentence.

Neon turquoise Paraiba Oval cut center Solid 925 sterling silver Rhodium finish October birthstone Free velvet gift box

A vintage silhouette, an electric center

The setting borrows from old-world jewelry — softly scrolled shoulders and a milgrain-inspired vintage frame — then drops in a color no antique ring ever had. The oval Paraiba tourmaline reads as pure Caribbean-lagoon blue-green, a hue so saturated it seems lit from within. If you are drawn to designs that break from the expected white diamond, browse more of our unique engagement rings and wider gemstone engagement rings for pieces built around color first.

The Paraiba tourmaline

Paraiba tourmaline is famous for one thing: that impossible glowing turquoise, driven by traces of copper in the stone. This center is a lab-created Paraiba tourmaline, which means you get that same vivid neon color with beautiful clarity and consistency, at a fraction of what a mined Paraiba would cost. Cut as a smooth oval, it catches light across its whole surface and shows off the color from every angle. You will find it alongside our other organic, color-led designs in the nature-inspired engagement rings collection. To place the stone in the wider story of colored gems, our feature on the history of gemstones and their meaning is a rewarding read.

Simulated diamond accents

Flanking the center, simulated diamond accents add a crisp flash of white sparkle that makes the turquoise glow read even hotter by contrast. It is a bright, budget-friendly way to frame the Paraiba with classic engagement-ring shimmer without pulling focus from the star of the ring. Prefer moissanite or lab-grown diamond accents instead? Message us — most of our designs can be tailored.

Solid sterling silver with a rhodium finish

The ring is crafted in solid 925 sterling silver and finished with a layer of rhodium, the same precious metal used on fine white-gold jewelry. That rhodium finish gives the band a bright, mirror-white luster and adds a protective shield 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.

Symbolism and the October birthstone

Tourmaline is one of the two birthstones for October, long associated with joy, creativity and a lively, open heart — a fitting emblem for a bright new chapter or a spirited "yes." Its electric color makes it a natural pick for someone who lives a little louder than the crowd. Learn more about the month's gems in our October birthstone guide, and if you are unsure which stone belongs to your partner, our quick guide to what is my birthstone makes it easy.

Specifications

Metal Solid 925 sterling silver with rhodium finish
Center stone Lab-created Paraiba tourmaline (neon turquoise)
Cut Oval
Stone size 6.0 x 4.0 mm (approx. 0.43 ct)
Accents Simulated diamonds
Band width Approx. 2 mm, comfort-fit
Design Vintage-inspired
Birthstone October
Sourcing Ethically sourced, conflict-free stones
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. To keep the tourmaline and rhodium finish at their brightest, 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 shine beautifully. With gentle care, this is a ring made to be worn every day.

Frequently asked questions

What kind of tourmaline is the center stone?

It is a lab-created Paraiba tourmaline in a vivid neon-turquoise color. Lab-created means you get that signature glowing hue with lovely clarity and consistency, at a far more accessible price than a mined Paraiba.

Why is Paraiba tourmaline so blue-green?

Its unmistakable turquoise glow comes from traces of copper in the stone. That copper content is what sets Paraiba apart from ordinary tourmaline and gives it that electric, lit-from-within look.

What are the accent stones?

They are simulated diamonds that add a crisp white sparkle and make the turquoise center glow even hotter by contrast. If you would prefer moissanite or lab-grown diamond accents, reach out and we will tailor it for you.

What metal is the ring made from?

Solid 925 sterling silver, finished with rhodium for a bright white luster and extra 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, white shine and adds a protective layer that helps the ring stay looking freshly polished.

What size is the center stone?

The oval center measures approximately 6.0 x 4.0 mm, around 0.43 carat — a comfortable, wearable size that still delivers a bold hit of color.

Is this a good engagement or promise ring?

Absolutely. Its vintage styling and one-of-a-kind color make it a memorable non-traditional engagement ring, promise ring or milestone gift for someone who loves standing apart from the crowd.

Is tourmaline durable enough for daily wear?

Tourmaline sits around 7 to 7.5 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 stone pristine.

Will the color vary from the photos?

Each stone carries the same rich neon-turquoise character, though color can vary very slightly and some stones show subtle natural-like inclusions that add to their individual charm.

What is the band width and fit?

The band is approximately 2 mm wide with a comfort-fit profile, so it sits smoothly and feels easy to wear all day.

What size should I order?

Select your ring size at checkout. If you are unsure or between sizes, contact us for guidance.

Are the stones ethically sourced?

Yes. All of our stones are ethically sourced and conflict-free, so you can wear your 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.

Properties of Paraiba Tourmaline

Shipping & Delivery

Engraving

Shop the Look

Free US shipping

Free ring box

Final saleNo returns or exchanges

Ethically sourced

Women's wedding bands by Aquamarise, two slender bands set with pink and multicolored gemstones on a soft white background.

Complete the set

Sterling Silver Wedding Bands

Rhodium-finished 925 sterling, cut to sit flush against this setting. Prefer something that never needs refinishing? Our solid gold and platinum bands are made to order.

Shop the collection

Free U.S. Shipping + Worldwide Delivery

Ethically Sourced Gemstones

Handcrafted by Aquamarise®

Complimentary Engraving on Every Order

Free U.S. Shipping + Worldwide Delivery

Ethically Sourced Gemstones

Handcrafted by Aquamarise®

Complimentary Engraving on Every Order

What Makes Aquamarise® Different

Two rings with colorful gemstones on a gray surface with a purple gradient background

Ethically Sourced, Always

Each gemstone is meticulously hand-selected for its brilliance and clarity, responsibly sourced from trusted partners around the world.

Built to Be Worn, Not Just Admired

Every piece is expertly crafted and finished to endure daily wear, combining lasting strength with enduring beauty beyond the display case.

Specifically Designed for You

Every Aquamarise® creation is thoughtfully designed for those who view jewelry as a personal expression. Never mass-produced, each piece carries a sense of meaning and individuality.

Crafted to Last. Not Just Sparkle.

While most jewellers focus on appearance, Aquamarise® focuses on craftsmanship, durability, and pieces you will treasure forever.

		Others
Premium Materials
Personalized Engraving
Craftsmanship Guarantee
Ethically Sourced Gemstones
Luxury Gift Packaging

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5 stars: 31 (94%)
4 stars: 2 (6%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

The ring arrived quickly. It’s a beautiful ring that looks high quality.

Beautiful stone, item and craftsmanship.

Fantastic item..

Claire Paraiba Tourmaline Ring- Sterling Silver

Beautiful ring. It looks just like the picture and has excellent color with the vivid blue/green stone. The ring is dainty and well detailed.

This ring is super pretty! The only downfall is the points. Definitely cut myself with the one side lol. Still wear it every day.

Gorgeous ring, it's absolutely stunning.

I absolutely love the color of this ring, as well as the craftsmanship (it is dainty but sturdy). This is the second ring I've purchased from this shop (the previous one was with the Mystic Topaz stone) and I'm excited to include it in my daily wear because I know it'll hold up! I make sure to take the rings off when I shower and use gloves (I've always used gloves) when washing dishes, so I know this'll last a long time. I'm so happy! Oh, and it arrived two days earlier than the estimated date! :) Wonderful.

It’s perfect! Exactly how I wanted it. Elizabeth is awesome, very helpful. Thank you!

Beautiful color and design! Would highly recommend!

V BEAUTIFUL RIMG

I BOUGHT OME MORE (^^)/

This ring is incredibly beautiful. The center stone is such a bright color, just as pictured. I highly recommend this shop and this ring specifically.

Very pretty, so dainty. Fits nicely on my hand. Very pleased with this order !

Very helpful and kind when asked a question and ring is beautiful

I wanted to share this photo of the ring 💍 because it's beautiful. The details the cut the color of the stone is gorgeous. This is my second time ordering and Elizabeth has went out of her way to make sure I'm satisfied and have received the ring and have no issues with it. Thank you so so much. I will be giving this ring to my 16 year old daughter for Christmas. Happy Holidays.

Absolute best experience with Aquamarise....she was super helpful & shipping was very quick! This ring is so unique and gorgeous love it!

This exceeds my expectations. Fit great, beautiful craftsmanship, the color is stunning pictures dont do it justice. Also came quicker then expected.

Beautiful ring. Looks just as pictured, it was the right size! It looks very delicate and it is very vibrant. The style and detail are amazing. Really happy with this purchase, I will definitely purchase more items from Aquamarise's shop.

It came very quickly and looks exactly like the picture! It's high quality and an absolutely beautiful ring.

Absolutely love this ring! It arrived 3 days before the expected date and was very beautifully packaged. The ring itself had wonderful craftmanship and glimmers so much in the light. Will buy again from this shop!

Absolutely stunning. It’s smaller than I normally prefer, but the color is absolutely BREATHTAKING. The design of it is stunning as we. Overall a perfect ring!

Beautiful well made ring. My daughter loves it.

Love love love this design and got a lot of compliments!

Absolutely beautiful! Love it will definitely purchase again!

This ring is very pretty.

Fits perfectly and is small and dainty

I’m very pleased with the intricate detail and workmanship of this ring. The stone is gorgeous!

I was shocked at how quickly the order was processed and delivered especially around the holidays.

I would definitely order again from this shop!

Wow the craftsmanship on this ring is amazing! It is so beautifully well made!!!! The stone color is exactly as pictured. Everything was perfect!! The item was delivered faster than expected.

I am so happy. I purchased an identical vintage ring design on Etsy with a different center stone from another seller. But the craftsmanship and quality on this piece here is so amazing it sadly puts the other to shame. The metal is perfect and not thin as if modified to fit my size but instead originally made to be the size it was meant to be. So no cuts or thinning of the metal. So beautiful! So perfect!! Thanks!!

I am obsessed with this ring. When I seen it on here I had to have it and oh man it is just as beautiful as I expected.

Beautiful ring. The stone has inclusions as the picture shows.

Frequently Asked Questions

925 means the metal is 92.5% pure silver, alloyed for strength — pure silver on its own is too soft to hold a stone securely. It is the international standard for fine silver jewellery, and every Aquamarise® piece is stamped 925 inside the band.

Ours is then finished with rhodium — the same precious-metal finish used on white gold. Rhodium is one of the hardest metals used in jewellery and completely non-reactive, which is what gives the ring its bright, cool white surface and keeps it looking that way through daily wear.

Warm water, a drop of mild washing-up liquid and a soft toothbrush around the setting. Rinse well and dry thoroughly with a soft cloth — moisture left sitting on any finish is what dulls it fastest.

Skip the silver dips and abrasive polishing compounds sold for untreated silver: the rhodium finish is doing the work here, and those products strip it rather than clean it. Take the ring off before swimming, cleaning or applying perfume and lotion, and store it dry and separately from harder stones. Our Jewelry Care Guide has the full routine.

For a promise ring, a stacking ring, a travel piece or a first engagement ring, it is an excellent choice — rhodium-finished, bright white, and a fraction of the price of gold. It is the metal most of our customers start with, and the reason our silver engagement rings outsell everything else on the site.

For a ring intended to be worn every day for decades, solid gold and platinum are harder-wearing and hold their value; those are made to order in 3–6 weeks and cost considerably more. Plenty of couples buy sterling now and upgrade at an anniversary. Our Precious Metal Guide compares them side by side.

On most designs, yes — where engraving is available, a text field appears with the options above. Standard laser engraving is complimentary: up to 16 characters on women’s rings and 25 on men’s, set in Arial, with a selection of symbols included at no extra cost. Custom fonts and symbols are $25 and are arranged before you order.

See the Engraving page for examples. Engraved rings are final sale, so check your wording carefully — we engrave exactly what is entered.

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