Four-Prong Blue Sapphire Necklace | Brilliant Earth
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18K White Gold Four-Prong Blue Sapphire Pendant

£980 (VAT Included)


A vibrant blue sapphire is accentuated in this elegant, classic four-prong pendant. The pendant dangles gracefully from a delicate cable chain. ... Read More

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Order now and your order ships by Thu, April 18

Necklace information

18K White Gold
1/3 in.
1/5 in.
Rhodium finish:
4 Prong Basket

Chain Details

Cable Chain
Lobster Clasp
Chain Length:
18 in.

Gemstone Details

Average DimensionsAverage Dimensions:
5 mm
Average ColorAverage Color:
Medium to Intense Blue
Average ClarityAverage Clarity:
Eye Clean
Sri Lanka, natural

ethical sourcing

Jewelry that Inspires

At our San Francisco design studio, our team designs our jewelry to inspire you, from the first time you see it and every day after. We carefully consider the entire piece – obsessing over craft, quality and durability so you can cherish it for a lifetime.

Today 98% of our gold and 97% of our silver is recycled because we care about miners, their communities, and the environment. By 2025, 100% will be recycled or Fairmined. We say no to ‘dirty gold’ because we know how destructive new gold mining can be.
We’re leading the jewelry industry towards clean energy. We use clean energy in our showrooms and offices, have displaced all other corporate emissions since 2018, and support wind and solar energy projects through collaborations that help address climate change.
From mines to Main Street, we care about building better communities by compassionately giving back. In 2021, we started the Brilliant Earth Foundation to focus and amplify our impact. Since then, we’ve donated $2 million towards leaving communities better than we found them – from the areas where precious materials are mined to the communities where our team and customers live.
May 16, 2015
She loved it

My wife loved this gift. I bought a similar engagement ring with a blue sapphire through BE in the past, so for her birthday I wanted to complement that with a necklace. She loves how versatile it is -- wears it to the office or out for dinner -- as it is beautiful without being overly flashy or in your face. She's worn it for about 4 weeks straight. ...Read More

November 14, 2010
Celebrating an Anniversary

The sapphire gem is brilliant and really catches a lot of attention. Absolutely beautiful. ...Read More

June 28, 2010
Beautiful necklace

I bought this necklace for my wife and it's absolutely great. It looks terrific on her. It's simple, classy, understated, yet absolutely gorgeous. ...Read More

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Order Details

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Diamond engagement ring in box