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Aria Three Stone with 1ct Round Certified Natural Diamond in 18K Yellow Gold

$4,190 (Taxes Included)

(150)

Metal: 18K Yellow Gold

Order now and your order ships by Thu, Jul 23

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Free Lifetime Warranty
Free 1-Year Resizing

Classic, elegant, and ready to ship, this design features a three stone silhouette with a curated 1 carat round diamond center stone included (1/10 side stone ct. tw.).

This center diamond is certified for authenticity by an independent grading lab and inscribed with a number that matches its certificate.

Your Order Includes

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

Ring Information

  • Style: BE1D232PSRD1CTNAT-18KY
  • Metal: 18K Yellow Gold
  • Prong metal: 18K Yellow Gold
  • Width: 1.5 mm

Accent Gemstones

Center Gemstone

  • 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.
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Schedule a personalized, in-person visit to discover the perfect ethical origin fine jewelry piece for your milestone moments.

Gemstone ring on wooden jewelry box.

Order Details

Reviews

4.6
(150)
Ashton Reviewed Aria Three Stone Diamond Ring (1/10 ct. tw.)
4/23/2026

very good quality looked exactly how it did as in picture ...Read More

Adrian Flores Reviewed Aria Three Stone Diamond Ring (1/10 ct. tw.)
8/22/2025

Simply brilliant! ...Read More

Nick Gugliotta Reviewed Aria Three Stone Diamond Ring (1/10 ct. tw.)
7/9/2025

Stunning and stands out ...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.
image description

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.

Have a question?

We're happy to help

Yes. This ring is eligible for one complimentary resizing within 60 days of purchase, and up to one year if the requested size falls within our recommended sizing range. Resizing includes free shipping both ways.
This three stone setting frames the center stone with two pear-shaped side diamonds that add balanced sparkle and visual width. Prong settings secure each stone while allowing light to reach the center gem for added brilliance.
This ring is offered in 18K yellow gold and 18K white gold as precious metal options. Both are finished with a high-polish look to complement the diamond accents.
A tapered diamond band or a classic polished wedding band designed to sit flush against the ring complements this three stone profile beautifully. Consider a half-eternity or contoured band to match the ring width and maintain a balanced silhouette.
Yes. This ring is designed for elevated everyday wear with secure prong settings and a comfortable 1.5 mm band width. Clean gently at home and take advantage of complimentary professional cleanings at a Brilliant Earth showroom for deeper maintenance.

Last updated on July 15, 2026