Four-Prong Blue Sapphire Necklace | Brilliant Earth
Mobile Top Button Desktop Top Button

18K White Gold
Four-Prong Blue Sapphire Pendant



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

Order today for delivery by Valentine’s Day

Free Shipping, Free 30 Day Returns

Order now for delivery by Tuesday, February 14

Need it sooner?

Necklace information

18K White Gold
1/3 in.
1/5 in.
Rhodium finish:
Four-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.

Our metals are created from existing gold jewelry and excess production metal, sourced from refiners that have been audited by the Responsible Mining Initiative and London Bullion Market Association.
As part of our commitment to protecting the planet, Brilliant Earth is Carbonfree®. We calculated our carbon footprint by assessing the direct emissions of our energy use, including packaging, shipping, and employee travel and commuting. Then we partnered with to offset our carbon emissions by contributing to Tropical Rainforest Conservation in Brazil. We will continue identifying ways to reduce our footprint and offsetting emissions that we cannot eliminate.
Brilliant Earth gives back to help build a brighter future in mining communities and in the communities we operate. We also donate to programs that are dedicated to improving human rights and environmental practices in our industry, including Feeding America, the Rainforest Alliance, and the NAACP Legal Defense and Educational Fund.

You May Also Like

As Seen On You

Tag us on Instagram @brilliantearth

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

Order Details

*Estimated delivery if ordered by 9 PM PT today

Free FedEx Shipping

Free 30 Day Returns

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
Diamond engagement ring in box

Recently Viewed