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Shown With 9mm Round Moissanite

 
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Shown With Diamond

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Shown With 9mm Round Moissanite on Size 6 Hand

Moissanite Aria Perfect Fit Three Stone Lab Diamond Ring in 18K Yellow Gold

$3,040

(28)

Order now and your order ships by Mon, Oct 19

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Lab Diamond Tennis Bracelet
With Purchase Over USD$1,000. A USD$350 Value.
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This three-stone engagement ring pairs pear-shaped side stones with the center stone for a classic, symmetrical silhouette built for comfortable, everyday wear.

  • 1.5mm band width — keeps the profile slim and comfortable for everyday wear.
  • Four-prong setting — holds the center stone secure, keeping the classic three-stone silhouette open to light.
  • Two pear-shaped side stones — are prong set on either side of the center stone.
  • Inward-facing side stone orientation — the pear-shaped side stones point inward toward the center, adding (1/10 ct. tw.) of sparkle.
  • Wedding band compatibility — the setting is designed to sit flush against wedding bands, creating a seamless, gap-free look.
  • Low, balanced profile — keeps the ring practical and comfortable for active hands and daily use.

Ring Information

  • Style: BE1D4433LC-MO9.0RD1-18KY
  • Metal: 18K Yellow Gold
  • Prong metal: 18K Yellow Gold
  • Width: 1.5 mm

Accent Gemstones

Center Gemstone

  • Type: Moissanite
  • ShapeShape: Round gray info icon
  • Dimensions: 9.0 x 9.0 mm Dimensions
  • Color: Colorless Color
  • Clarity: VVS Clarity
  • Origin: Lab Grown
  • Treatment: View
  • 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

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
(28)

What customers are saying

Customers love how the pear side stones frame the center diamond without stealing focus, with many describing the setting as both unique and timeless. The profile sits beautifully, and wearers consistently receive compliments on the sparkle and elegant three-stone design. Many mention it is comfortable enough to wear every day while still feeling special.

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Kyle Reviewed Aria Perfect Fit Three Stone Diamond Ring
4/7/2026

Amazing turnaround time and a gorgeous setting with my selected stone. ...Read More

Paul Pendergast Reviewed Aria Perfect Fit Three Stone Diamond Ring
12/18/2024

Hahahahahaha ...Read More

Bradley Reviewed Aria Perfect Fit Three Stone Diamond Ring
12/17/2024

Beautiful lab stone!! ...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 collections that empower artisanal female miners to fair-trade gems, our world class experts have been carefully sourcing exceptional gemstones 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 collections that empower artisanal female miners to fair-trade gems, our world class experts have been carefully sourcing exceptional gemstones for twenty years.

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Last updated on September 28, 2026