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- $1,790
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Secret Halo 2mm Diamond Ring in Platinum

$1,790 (Setting Only)


Diamond Origin: Natural

Order now for delivery by Tue, Nov 3, depending on center diamond.

gift with purchase tier gift item

ENDS SOON!

1/4 Carat Lab Diamond Studs
With Purchase Over $1,000. A $200 Value.
Use Code STUDS in Cart.

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

Product Details

This hidden halo engagement ring hides a ring of round diamonds beneath the center stone for sparkle that shows from the side profile.
  • 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

Why you'll love it

Stacks Flush

A higher profile makes room for seamless stacking.

Exceptional Durability

The band’s thick depth provides strength.

Hidden Halo

Shimmers from every angle.

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Why you'll love it

White gold engagement ring inside wooden jewelry box.

Order Details

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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.

image description

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.

This ring can be set with round, princess, cushion, oval, emerald, pear, radiant, asscher, and marquise center stones, and it features round accent diamonds set in a scalloped pavé.
Yes. This ring is eligible for a complimentary resizing within 60 days of purchase, and up to one year if the size falls within the recommended resizing range, with free shipping both ways.
This hidden halo wraps around the center stone to add shimmering sparkle from every angle while the claw prong setting securely holds the center stone and allows light to enter for added brilliance.
This ring is designed for a perfect fit and pairs beautifully with a slim pavé diamond band, a plain precious metal band, or a contoured wedding band that nestles against the shank for a seamless stacked look.
Yes. This ring is designed for elevated everyday wear thanks to its sturdy band and secure claw prong setting, and it cleans well at home with mild soap and a soft brush, or customers can take advantage of complementary professional cleanings at a Brilliant Earth showroom for deeper maintenance.

Last updated on September 28, 2026