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Heart Shaped Lab Diamond Tube Pendant (1/3 ct. tw.) in 14K Yellow Gold

CAD 2,150

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1/4 Carat Lab Diamond Studs
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This heart-shaped lab diamond tube pendant has a lightweight, easily stacked design for effortless everyday wear.

  • 88 round lab diamonds — feature a micro pavé setting that traces the heart-shaped tube for continuous sparkle, adding texture across the pendant's face.
  • 1/3 ct. tw., F/G color, SI1 clarity — give the tube pendant bright, balanced shine.
  • Solid cable chain — suspends the pendant and fastens with a lobster clasp, with a length adjustable to 16, 17, or 18 inches to suit individual preference.
  • Tube silhouette dimensions — measure 2/5 inch in length and 2/5 inch in width for a sleek, minimal profile.
  • Lightweight build — makes the heart shape simple to stack alongside other pendants for a layered look.

Necklace Information

  • Style: BE4D999LC-14KY
  • Metal: 14K Yellow Gold
  • Length: 2/5 in.
  • Width: 2/5 in.
  • Setting: Micro Pavé

Chain Details

  • Type: Solid Cable Chain
  • Clasp: Lobster Clasp
  • Chain Length: 18 in. chain-length

Gemstone Details

  • 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
Women's yellow gold diamond pendant and paperclip chain inside a 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.

Have a question?

We're happy to help

Yes, this heart-shaped tube pendant is crafted in 14K yellow gold with micro pavé lab diamonds for elevated everyday wear.
This pendant is crafted in 14K yellow gold.
This pendant comes on a solid cable chain that adjusts to 16, 17, or 18 inches and secures with a lobster clasp.
Pairs perfectly with lab diamond stud earrings or small yellow gold hoops for a coordinated, timeless look.
Yes, this heart-shaped lab diamond tube pendant makes a thoughtful, timeless gift that feels meaningful and memorable.

Last updated on October 9, 2026