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Signature Collections

Nadia Halo Diamond Ring (1/4 ct. tw.) in Platinum

$2,250 (Setting Only)

(9)

Diamond Origin: Natural

Order now for delivery by Wed, May 27, depending on center diamond.

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ENDS SOON!

Receive jewelry with every order — up to $700 in lab diamond jewelry when you spend $1,000+.
Use Code GIVEAWAY in Cart.

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Free Shipping & Returns
Free Lifetime Warranty
Lifetime Diamond Upgrade
Free 1-Year Resizing

This halo engagement ring surrounds the center stone with a carefully placed ring of accent diamonds, creating heightened sparkle and heightened visual impact.

  • Claw prongs secure the center stone with refined definition and a hint of vintage-inspired detail that adds character.
  • Round-cut diamond accents positioned strategically complement and enhance the center stone's brilliance.
  • Low-profile setting positions the center stone close to the band for secure fit, comfort, and everyday practicality.
  • Refined band craftsmanship ensures a polished, elegant appearance from every angle and in any lighting condition.
  • Low-profile design suits active lifestyles and everyday wear with sophisticated appeal while maintaining refined sophistication throughout.
  • Nature-inspired motifs celebrate the beauty of organic forms, natural patterns, and flowing, graceful design lines.

Your Order Includes

  • Free FedEx Shipping
  • Delivered in Discreet Packaging
  • Professional Appraisal
  • Free Lifetime Warranty
  • FSC Certified Wood Box

Ring Information

  • Style: BE1D2042-PT
  • Metal: 950 Platinum
  • Width: 1.5 mm
  • Setting: Claw Prong

Accent Gemstones

Center Diamond

  • This Ring can be set with:
Round
Princess
Cushion
Oval
Emerald
Pear
Radiant
Asscher
Marquise
  • Easy monthly payments with Affirm. From 0% APR financing. Up to 36 months. Subject to credit approval.
  • Special 12 month financing options available with Wells Fargo, subject to credit approval.
  • Layaway options also available.
  • Learn More
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Every detail matters.
Discover our award-winning Signature Collections.

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Why you'll love it

Low Profile

A setting that makes for a comfortable, snag-free wear.

Extra Shimmer

A halo setting secures the center stone and accentuates it with extra diamonds.

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Why you'll love it

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Reviews

5.0
(9)
William
12/22/2025

She said yes! And all her family and friends are saying what a great job i did at picking out a ring ...Read More

Moira
2/4/2024

Gorgeous!

I have the Nadia Halo and the Chiara wedding band. I've had the Nadia Halo for almost 3 years and have zero complaints. Still absolutely in love with it! The Chiara band compliments it beautifully. ...Read More

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Mitch's Fiance
11/24/2023

Couldn't love it more!

I have had my ring for about 6 months now and I love it just as much as when he proposed. I get so many compliments on the setting and people always love how unique it is. I am so impressed with Brilliant Earth and my ring! ...Read More

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The Brilliant Earth Difference

Our team designs our collections with precision and skill at our San Francisco studio. We know it’s the details that matter most — so we obsess over each one.
Our dedication to quality craftsmanship begins with our responsibly sourced precious metals.
From our Beyond Conflict Free Diamonds® to the most innovative lab diamonds on the planet, our world class gemologists have been sourcing exceptional diamonds with traceable origins for twenty years.
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award-winning
artistry

award-winning
artistry

Our team designs our collections with precision and skill at our San Francisco studio. We know it’s the details that matter most — so we obsess over each one.

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Unmatched
materials & craftsmanship

Unmatched
materials & craftsmanship

Our dedication to quality craftsmanship begins with our responsibly sourced precious metals.

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industry-leading
standards

industry-leading
standards

From our Beyond Conflict Free Diamonds® to the most innovative lab diamonds on the planet, our world class gemologists have been sourcing exceptional diamonds with traceable origins for twenty years.

Yes. This ring includes one complimentary resizing within 60 days of delivery, and customers within the recommended sizing range may receive a free resize for up to one year, with shipping both ways included.
This ring is available in 14K and 18K white gold, 14K and 18K yellow gold, 14K rose gold, and platinum, so customers can choose the precious metal that best matches their style. Each option is finished for a refined, high-polish look.
This halo setting surrounds and accentuates the center stone with a scalloped pavé halo of round accent diamonds and two marquise side stones, adding extra shimmer while claw prongs secure the center stone. The low profile and low-domed band keep the design comfortable for elevated everyday wear.
This setting accepts a wide range of center stone shapes including round, princess, cushion, oval, emerald, pear, radiant, asscher, and marquise, and it can be set with either a natural or a lab-grown diamond. Accent gemstones on the setting are pavé-set round diamonds with two marquise shape side stones that match the selected center diamond type.
This ring pairs beautifully with slim pavé wedding bands or a simple precious metal band that follows the ring's low-domed profile for a cohesive stacked look. For a seamless appearance, consider a contoured or slightly curved band that sits close to the halo.