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Rhiannon Emerald Cut Three Stone Diamond Ring (1/2 ct. tw.) in 18K Yellow Gold

$3,050 (Taxes Included, Setting Only)


Diamond Origin: Natural

Order now and your order ships by Thu, May 14, depending on center diamond.

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With Purchase Over USD$500. A USD$200 Value.
Use Code FREEGIFT in Cart.

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Free 1-Year Resizing

This three-stone engagement ring showcases a classic emerald cut center stone beautifully paired with matching emerald cut side stone accents for cohesive elegance.

  • Broader 2mm band width makes a confident, substantial statement, providing visual weight without overwhelming the center gem.
  • Claw Prong prongs secure the center stone with a classic look and maximum visibility of the gem's facets.
  • 2 emerald diamond side stones add brightness and sparkle, totaling approx 1/2 carat weight.
  • Gallery wire provides vintage-inspired dimension, extra additional support for the band, and refined aesthetic sophistication.
  • Low profile design sits closer to the hand for comfortable everyday wear, reduced catching on fabrics, and a streamlined profile.
  • Handcrafted in precious metal with meticulous attention to proportion, symmetry, and structural integrity for lasting beauty and durability.

Your Order Includes

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

Ring Information

  • Style: BE1D9292-18KY
  • Metal: 18K Yellow Gold
  • Width: 2 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

Low Profile

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

Extra Secure

Gallery wire adds additional support to the center stone.

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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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.

Yes, this ring uses claw prongs to securely hold the emerald-cut side stones and the prong-set design is reinforced by gallery wire to support the center gem, while the low profile band helps reduce snagging for elevated everyday wear.
Yes, this ring is eligible for one complementary resizing within 60 days of purchase, or up to one year if it is within the recommended sizing range, and resizing includes free shipping both ways.
This three-stone setting places emerald-cut side stones to frame and balance the center gem, while prong settings and a delicate 2 mm band keep the silhouette classic and refined, and gallery wire adds extra structural support.
This ring can be set with round, princess, cushion, oval, emerald, pear, radiant, asscher, or marquise center stones, offering flexibility to match a variety of personal styles.
A slim diamond band or a polished precious metal band complements this ring beautifully, and a narrow pavé or tapered band will sit neatly beside the 2 mm shank, while a contoured or open-style wedding band can be chosen to nestle close to the setting.