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Symphony Tapered Baguette Three Stone with 1ct Emerald Certified Lab Diamond in 18K Yellow Gold

CAD 6,225

Metal: 18K Yellow Gold

Order now and your order ships by Mon, Oct 12 , depending on ring size.

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

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This three stone engagement ring pairs a 1-carat emerald cut lab-grown diamond center stone with two tapered baguette diamonds for a streamlined, architectural profile.

  • 1.8mm band width — offers a slender, comfortable profile for everyday wear.
  • Bar-set tapered baguettes — flank the center stone (0.46 ct. tw.), each held securely along its length for a smooth, linear edge.
  • Three stone design — builds visual weight on either side of the center diamond without a raised halo.
  • Refined setting — keeps the shoulders sleek so the eye moves easily from the band to the center stone, shaped to keep the setting compact and the center stone as the focal point.
  • D-F color, VS clarity — grading keeps the center stone bright and clear.
  • Precious metal options — let you choose the one that suits your style.

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

Ring Information

  • Style: BE1D879PSEM1CTLC-18KY
  • Metal: 18K Yellow Gold
  • Prong metal: 18K Yellow Gold
  • Width: 1.8 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.
  • 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

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.

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Last updated on September 30, 2026