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Perfect Solitaire Lab Diamond Pendant (3 ct. tw.) in 18K White Gold

$2,750 (Taxes Included)

(8)

Order now and your order ships by Thu, August 20

gift with purchase tier gift item

ENDS SOON!

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

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Fixed on a chain for a look that floats, our experts carefully crafted this solitaire pendant with minimal metal for maximum shine. The center lab diamond is colorless with an 'Excellent' cut grade. The length of the chain can be adjusted to either 16, 17, or 18 inches to suit individual preference.

With unmatched craftsmanship and attention to detail, every aspect of each piece in The Perfect Collection is expertly designed for a look that lasts a lifetime.

Necklace Information

  • Style: BE4D300SLC-18KW
  • Metal: 18K White Gold
  • Length: 1/3 in.
  • Width: 1/3 in.
  • Rhodium finish: Yes
  • Setting: Prong-Set

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

Reviews

4.7
(8)

What customers are saying

Customers love the constant sparkle and how radiant the diamond looks, with many describing it as so beautiful they never want to take it off. The pendant sits perfectly centered on the chain and feels timeless and elegant enough to wear every day. Several mention receiving it as a meaningful gift, and wearers consistently say the lab-grown diamond shines brilliantly.

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Kyle Reviewed Perfect Solitaire Lab Diamond Pendant (3/4 ct. tw.)
7/15/2026

The Pendant is fantastic and I want to thank Brilliant Earth and specifically Dawn Gonzales for making this a very special gift. She was able to have it delivered to meet an important date for my wife and I. Thank you to the Brilliant Earth Team! ...Read More

Irene Reviewed Perfect Solitaire Lab Diamond Pendant (1 ct. tw.)
6/16/2026

Love the sparkle of this pendant!! ...Read More

Ben Reviewed Perfect Solitaire Lab Diamond Pendant (1 ct. tw.)
5/8/2026

It is beautiful and my wife loves it! She wears it every day. ...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

This pendant pairs beautifully with Brilliant Earth's lab diamond solitaire studs or petite bezel diamond hoops for a coordinated, elegant look.
This pendant comes on a solid cable chain that adjusts to 16, 17, or 18 inches for individual preference.
Yes, this pendant's prong-set lab diamond is secured by sleek prongs and a solid cable chain with a lobster clasp, making it suited to everyday wear.
This pendant is available in 18K White Gold with a rhodium finish and in 18K Yellow Gold, offering two precious metal options.
This pendant makes a timeless and meaningful gift thanks to its elegant solitaire lab diamond and adjustable chain.

Last updated on August 6, 2026