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- $3,190
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Chantal Diamond Ring in Platinum

$3,190 (Setting Only)

(3)

Diamond Origin: Natural

Order now for delivery by Thu, May 21, 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
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Free 1-Year Resizing

This engagement ring offers refined design with complementary diamond accents and thoughtful craftsmanship details.

  • 2.1mm band width strikes the ideal balance between prominent visual presence and comfortable all-day wearability, perfect for everyday engagement and special occasions
  • claw-prong setting secures the center diamond with timeless elegance and superior durability, engineered to provide reliable support through decades of cherished daily wear
  • 72 round diamonds
  • Gallery wire construction delivers additional support and enhanced light reflection, amplifying the brilliance and presence of the center stone
  • Hidden halo design adds subtle sparkle and dimension beneath the center stone while maintaining a clean, contemporary profile when viewed from above the hand
  • Cathedral setting creates an elegant architectural frame that elevates and showcases the center stone with refined grace and timeless sophistication

Your Order Includes

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

Ring Information

  • Style: BE1D9213-PT
  • Metal: 950 Platinum
  • Width: 2.1 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

Why you'll love it

Stacks Flush

A higher profile makes room for seamless stacking.

Extra Secure

Gallery wire adds additional support to the center stone, while a hidden halo sparkles from every angle.

Exceptional Durability

The band’s thick width and depth provide strength.

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Why you'll love it

Have a Question?

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Reviews

5.0
(3)
Brian's soon to be wife!
4/11/2024

Unbelievably Gorgeous!!

After dating for roughly 3 1/2 years Brian made the sneaky decision to propose about a week before Christmas. To say he did good is an understatement. I still tear up every time the sun hits it and I see the sparkle shining back at me. I always joke how I am constantly being blinded by the light. Brilliant earth was awesome to work with and we love the result. We can't wait to go back to get the wedding bands!! ...Read More

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Jas Viegas
10/13/2023

Absolutely stunning 🤩

Everything I ever wanted! ...Read More

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T
6/16/2022

Perfect

Came just as I was hoping it would. Looks awesome! ...Read More

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.

image description

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 is available in 14K and 18K white gold, 14K and 18K yellow gold, 14K rose gold, and platinum, offering a range of precious metal looks. A jewelry specialist can help choose the metal that best complements the center gem and your everyday wear preferences.
Yes, this ring is durable enough for everyday wear. The band’s thicker width and depth, gallery wire for extra support, and secure claw prong setting provide strength while the French pavé accents and cathedral shoulders retain an elegant profile.
The hidden halo sparkles from every angle and visually increases the presence of the center gem, while the gallery details add structural support and depth to the design. This combination enhances sparkle without changing the ring’s refined silhouette.
Yes, this ring can be resized. Brilliant Earth offers one complementary resizing within 60 days, or up to one year if the requested size is within the recommended sizing range, and resizing includes free shipping both ways.
This ring is designed to sit flush for a perfect fit with many wedding band styles. Pair it with a matching French pavé or diamond band for cohesive sparkle, or choose a polished or contoured band to create a clean, seamless stack.