Lab Grown Diamond Necklaces In 14K Yellow Gold

Adorn yourself with lab grown diamond necklaces, set in 14K yellow gold, that shine with sustainable beauty. Explore pendants, tennis designs, and more for every occasion.

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Round Solitaire Lab Grown Diamond Pendant Necklace In 14K Yellow Gold - Lucenjuri Round Solitaire Lab Grown Diamond Pendant Necklace In 14K Yellow Gold - Front Angle View
Round Solitaire Diamond Pendant Necklace
$690$1,150
Round Halo Lab Grown Diamond Pendant Necklace In 14K Yellow Gold - Lucenjuri Round Halo Lab Grown Diamond Pendant Necklace In 14K Yellow Gold - Front Angle View
Round Halo Diamond Pendant Necklace
$840$1,400
Duo Drop Round and Pear Lab Grown Diamond Necklace In 14K Yellow Gold - Lucenjuri Duo Drop Round and Pear Lab Grown Diamond Necklace In 14K Yellow Gold - Front Angle View
Duo Drop Round and Pear Lab Grown Diamond Necklace
$650$1,090
Duo Drop Round Lab Grown Diamond Necklace In 14K Yellow Gold - Lucenjuri Duo Drop Round Lab Grown Diamond Necklace In 14K Yellow Gold - Front Angle View
Duo Drop Round Lab Grown Diamond Necklace
$550$920
Duo Drop Round and Oval Lab Grown Diamond Necklace In 14K Yellow Gold - Lucenjuri Duo Drop Round and Oval Lab Grown Diamond Necklace In 14K Yellow Gold - Front Angle View
Duo Drop Round and Oval Lab Grown Diamond Necklace
$550$920
Graduated Curved Bar Lab Grown Diamond Necklace In 14K Yellow Gold - Lucenjuri Adjustable Closure Detail of Graduated Curved Bar Lab Grown Diamond Necklace In 14K Yellow Gold
Graduated Curved Bar Diamond Necklace
$550$920
Spaced Curved Bar Lab Grown Diamond Necklace In 14K Yellow Gold - Lucenjuri Adjustable Closure Detail of Spaced Curved Bar Lab Grown Diamond Necklace In 14K Yellow Gold
Spaced Curved Bar Diamond Necklace
$1,190$1,990
Starry Charm Lab Grown Diamond Dainty Necklace In 14K Yellow Gold - Lucenjuri Adjustable Closure Detail of Starry Charm Lab Grown Diamond Dainty Necklace In 14K Yellow Gold
Starry Charm Diamond Dainty Necklace
$690$1,150
Sparkling Cluster Lab Grown Diamond Necklace In 14K Yellow Gold - Lucenjuri Adjustable Closure Detail of Sparkling Cluster Lab Grown Diamond Necklace In 14K Yellow Gold
Sparkling Cluster Diamond Necklace
$990$1,650
Bezel Solitaire Round Lab Grown Diamond Pendant Necklace In 14K Yellow Gold - Lucenjuri Bezel Solitaire Round Lab Grown Diamond Pendant Necklace In 14K Yellow Gold - Front Angle View
Bezel Solitaire Round Diamond Pendant Necklace
$740$1,240
Duo Drop Round and Halo Pear Lab Grown Diamond Necklace In 14K Yellow Gold - Lucenjuri Duo Drop Round and Halo Pear Lab Grown Diamond Necklace In 14K Yellow Gold - Front Angle View
Duo Drop Round and Halo Pear Lab Grown Diamond Necklace
$650$1,090
Radiant Eclipse Open Circle Lab Grown Diamond Necklace In 14K Yellow Gold - Lucenjuri Adjustable Closure Detail of Radiant Eclipse Open Circle Lab Grown Diamond Necklace In 14K Yellow Gold
Radiant Eclipse Open Circle Diamond Necklace
$1,190$1,990
Ensemble Brilliant Round Link Lab Grown Diamond Necklace In 14K Yellow Gold - Lucenjuri Adjustable Closure Detail of Ensemble Brilliant Round Link Lab Grown Diamond Necklace In 14K Yellow Gold
Ensemble Brilliant Round Link Diamond Necklace
$1,290$2,150
Three Stone Tassel Lab Grown Diamond Necklace In 14K Yellow Gold - Lucenjuri Adjustable Closure Detail of Three Stone Tassel Lab Grown Diamond Necklace In 14K Yellow Gold
Three Stone Tassel Diamond Necklace
$550$920
Graduated Single Prong Curved Bar Lab Grown Diamond Necklace In 14K Yellow Gold - Lucenjuri Adjustable Closure Detail of Graduated Single Prong Curved Bar Lab Grown Diamond Necklace In 14K Yellow Gold
Graduated Single Prong Curved Bar Diamond Necklace
$990$1,650
Round Solitaire Lab Grown Diamond Necklace In 14K Yellow Gold - Lucenjuri Round Solitaire Lab Grown Diamond Necklace In 14K Yellow Gold - Front Angle View
Round Solitaire Diamond Necklace
$690$1,150
Round Halo Lab Grown Diamond Necklace In 14K Yellow Gold - Lucenjuri Round Halo Lab Grown Diamond Necklace In 14K Yellow Gold - Front Angle View
Round Halo Diamond Necklace
$840$1,400
Bezel Solitaire Round Lab Grown Diamond Necklace In 14K Yellow Gold - Lucenjuri Bezel Solitaire Round Lab Grown Diamond Necklace In 14K Yellow Gold - Front Angle View
Bezel Solitaire Round Diamond Necklace
$740$1,240
Duo Drop Heart and Round Lab Grown Diamond Necklace In 14K Yellow Gold - Lucenjuri Duo Drop Heart and Round Lab Grown Diamond Necklace In 14K Yellow Gold - Front Angle View
Duo Drop Heart and Round Lab Grown Diamond Necklace
$650$1,090
Classic Lab Grown Diamond Open Cross Pendant Necklace In 14K Yellow Gold - Lucenjuri Classic Lab Grown Diamond Open Cross Pendant Necklace In 14K Yellow Gold - Front Angle View
Classic Lab Grown Diamond Open Cross Pendant Necklace
$750$1,250
Bead Bright Set Lab Grown Diamond Cross Pendant Necklace In 14K Yellow Gold - Lucenjuri Bead Bright Set Lab Grown Diamond Cross Pendant Necklace In 14K Yellow Gold - Front Angle View
Bead Bright Set Lab Grown Diamond Cross Pendant Necklace
$750$1,250
Classic Round Lab Grown Diamond Cross Pendant Necklace In 14K Yellow Gold - Lucenjuri Classic Round Lab Grown Diamond Cross Pendant Necklace In 14K Yellow Gold - Front Angle View
Classic Round Lab Grown Diamond Cross Pendant Necklace
$650$1,090
Tapered Baguette and Round Lab Grown Diamond Cross Pendant In 14K Yellow Gold - Lucenjuri Tapered Baguette and Round Lab Grown Diamond Cross Pendant In 14K Yellow Gold - Front Angle View
Tapered Baguette and Round Lab Grown Diamond Cross Pendant
$850$1,420
Oval and Round Lab Grown Diamond Cross Necklace In 14K Yellow Gold - Lucenjuri Oval and Round Lab Grown Diamond Cross Necklace In 14K Yellow Gold - Front Angle View
Oval and Round Lab Grown Diamond Cross Necklace
$850$1,420
Lab Grown Diamond Pavé Edge Cross Pendant Necklace In 14K Yellow Gold - Lucenjuri Lab Grown Diamond Pavé Edge Cross Pendant Necklace In 14K Yellow Gold - Front Angle View
Lab Grown Diamond Pavé Edge Cross Pendant Necklace
$1,450$2,420
Round Lab Grown Diamond Prong Set Cross Pendant Necklace In 14K Yellow Gold - Lucenjuri Round Lab Grown Diamond Prong Set Cross Pendant Necklace In 14K Yellow Gold - Front Angle View
Round Lab Grown Diamond Prong Set Cross Pendant Necklace
$1,150$1,920
Round Solitaire Lab Grown Diamond Cross Pendant Necklace In 14K Yellow Gold - Lucenjuri Round Solitaire Lab Grown Diamond Cross Pendant Necklace In 14K Yellow Gold - Front Angle View
Round Solitaire Lab Grown Diamond Cross Pendant Necklace
$800$1,340
Round Lab Grown Diamond Flare Edge Cross Pendant Necklace In 14K Yellow Gold - Lucenjuri Round Lab Grown Diamond Flare Edge Cross Pendant Necklace In 14K Yellow Gold - Front Angle View
Round Lab Grown Diamond Flare Edge Cross Pendant Necklace
$1,550$2,590
Round Lab Grown Diamond French Pavé Cross Pendant Necklace In 14K Yellow Gold - Lucenjuri Round Lab Grown Diamond French Pavé Cross Pendant Necklace In 14K Yellow Gold - Front Angle View
Round Lab Grown Diamond French Pavé Cross Pendant Necklace
$750$1,250
Round and Asscher Lab Grown Diamond Cross Pendant Necklace In 14K Yellow Gold - Lucenjuri Round and Asscher Lab Grown Diamond Cross Pendant Necklace In 14K Yellow Gold - Front Angle View
Round and Asscher Lab Grown Diamond Cross Pendant Necklace
$950$1,590
Round Lab Grown Diamond Cross Pendant Necklace In 14K Yellow Gold - Lucenjuri Round Lab Grown Diamond Cross Pendant Necklace In 14K Yellow Gold - Front Angle View
Round Lab Grown Diamond Cross Pendant Necklace
$950$1,590
Shared Prong Round Lab Grown Diamond Cross Necklace In 14K Yellow Gold - Lucenjuri Shared Prong Round Lab Grown Diamond Cross Necklace In 14K Yellow Gold - Front Angle View
Shared Prong Round Lab Grown Diamond Cross Necklace
$1,350$2,250
Lab Grown Diamond Round Halo Pavé Twist Pendant Necklace In 14K Yellow Gold - Lucenjuri Lab Grown Diamond Round Halo Pavé Twist Pendant Necklace In 14K Yellow Gold - Front Angle View
Round Halo Pavé Twist Diamond Pendant Necklace
$900$1,500
Lab Grown Diamond Round Accented Twist Pendant Necklace In 14K Yellow Gold - Lucenjuri Lab Grown Diamond Round Accented Twist Pendant Necklace In 14K Yellow Gold - Front Angle View
Round Accented Twist Diamond Pendant Necklace
$850$1,420
Lab Grown Diamond Round Solitaire Twist Pendant Necklace In 14K Yellow Gold - Lucenjuri Lab Grown Diamond Round Solitaire Twist Pendant Necklace In 14K Yellow Gold - Front Angle View
Round Solitaire Twist Diamond Pendant Necklace
$800$1,340
Round Halo Lab Diamond Pavé Bail Pendant in 14K Yellow Gold - Lucenjuri Round Halo Lab Diamond Pavé Bail Pendant in 14K Yellow Gold - Front Angle View
Round Halo Lab Diamond Pendant Necklace with Accented Bail
$890$1,490
Design Your Own Necklace
Design Your Own
Whether you're marking a special occasion or elevating everyday elegance, our necklaces can be fully customized to make it as special as the moments you wear it for.
Layer It Up
With customizable options and a variety of styles, mix and match to create a look that's uniquely yours, perfect for any occasion.
Elegance Around Your Neck
Discover our stunning range of necklaces designed to complement any occasion.
Explore our curated 14K yellow gold lab grown diamond necklace collection or bring your unique vision to life with Lucenjuri’s custom design options, crafted to accent your journey with classic golden style.
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Customer Reviews

Mar 22, 2025
Great quality, great price
Great quality at an affordable price. My wife loves her new diamond necklace! It’s elegant, sparkly, and perfect for everyday wear. She wears it all the time, and I’m happy with the purchase.
— Eric E.
Feb 20, 2025
Totally Worth It!
This marquise necklace is perfect for any occasion. Worth every penny, and the shipping was fast. Plus, it’s IGI-certified, so I know I’m getting top-quality diamonds! Definitely recommend Lucenjuri!
— Jennifer R.
Nov 26, 2024
Timely delivery, love it!
The online process was so easy, received the product in a timely manner and love my tassel diamond necklace! It’s a great piece to wear on a night out, and I always feel glamorous when I wear it.
— Kimberly S.
Oct 9, 2024
Happy Customer!
This isn’t my first time shopping with Lucenjuri, and once again, they didn’t disappoint! I love how it’s both elegant and subtle—perfect for everyday wear. Plus, as always, the shipping was super fast!
— Sophia P.
May 20, 2024
Perfect gift for our daughter
We gave our daughter a halo-set lab diamond necklace for her 21st birthday. She loved it. It was her first 'real' jewelry and she’s barely taken it off since.
— Richard D.
Jun 18, 2024
Happy mom
Received the pear and emerald pendant necklace from my daughter for Mother’s Day. It’s so thoughtful and elegant. Lucenjuri also has the most stunning packaging!
Hannah W.
Mar 16, 2025
A gift that left her speechless
I bought this pear shaped diamond necklace for my girlfriend, and it was the perfect surprise. She loves simplicity with a little bit of sparkle, and this piece was ideal. The necklace arrived on time and in such beautiful packaging. I highly recommend this as a gift for anyone special!
— Mario
Dec 18, 2024
Perfect gift
The necklace was for my 16-year-old grandniece and she was very pleased. It was a perfect gift, and she hasn’t stopped wearing it. She absolutely loved the design and the sparkle!
— Maria D.
Jan 14, 2025
My kind of jewelry
I was looking for something geometric and minimal, and this curved bar design really stood out to me. It's understated but beautifully detailed up close. The stones are set with precision and the gold bar gives it an architectural vibe that I love.
— Clara
Mar 20, 2025
Simple, elegant, and meaningful
Bought this for my wife as a surprise before our anniversary trip. She doesn’t usually wear much jewelry, but she’s worn this nearly every day since it arrived. The heart shape is subtle, not too girly, and it really sparkles.
— Jonathan H.
Mar 28, 2025
Glamorous without the fuss
I was looking for something I could wear every day but still look good for formal events too. This radiant necklace is perfect! Not too flashy, just the right amount of elegance. The IGI certificate definitely gave me extra confidence in my choice, and it arrived fast!
— Joey W.

14K Yellow Gold Lab Grown Diamond Necklaces

There is an iconic, undeniable warmth that comes with a classic yellow gold setting. Our collection of 14K yellow gold lab grown diamond necklaces delivers a rich, sun-kissed glow that brings a beautiful vintage-inspired feel to modern style. We build our ethical, sustainably grown diamonds straight into this resilient precious metal alloy, giving you timeless pieces that offer a stunning contrast between rich gold frames and icy, colorless diamond fire.

Why Choose a 14K Yellow Gold Setting?

Choosing a 14K yellow gold lab grown diamond necklace is a wonderful way to embrace traditional jewelry heritage with a contemporary twist. The beautiful, saturated tone of 14K yellow gold is created by blending pure gold with durable alloy metals, making it structurally tougher and more scratch-resistant than higher-karat golds.

Because of this rich color contrast, a yellow gold border acts like a striking frame that accentuates the crisp brilliance of our IGI-certified stones, making your lab grown diamond pendant necklace look exceptionally bright and eye-catching.

Explore Our Yellow Gold Layouts

We design our signature yellow gold settings across a few classic layouts so you can find a flawless match for your personal style wardrobe. For a clean, everyday look, a 1 carat lab grown diamond necklace set in a traditional yellow gold prong configuration provides a delicate, warm drop of light.

If you are looking for a more dramatic, light-catching presence, stepping up to a 2 carat lab grown diamond necklace with a yellow gold halo layout creates a gorgeous, expansive look. From the smooth, modern borders of our low-profile bezels to the classic structure of a 14K yellow gold lab grown diamond cross necklace, this metal brings an effortless elegance to every diamond cut.

Complete Your Fine Jewelry Collection

A 14K yellow gold lab diamond necklace serves as the perfect, warm anchor for a modern jewelry edit. To keep your look clean and polished, we love matching these classic golden tones across your different pieces. You can easily pair your pendant with our responsibly crafted yellow gold lab grown diamond earrings, or layer it alongside a fluid, glittering tennis bracelet.

Shop Your Yellow Gold Lab Diamond Necklaces at Lucenjuri Today

Ready to find the perfect sparkling match for your collection? Explore our premium selection of contemporary yellow gold designs and shop your lab diamond necklaces at Lucenjuri today to complete a beautifully synchronized look.

FAQs

Will a 14K yellow gold lab diamond necklace tarnish or fade?

No, solid 14K yellow gold will never tarnish, fade, or lose its rich color, making it an excellent choice for daily, lifelong wear. Because the warm golden hue runs completely through the entire metal alloy rather than being a temporary surface plating, the color is permanent. A simple routine clean or a quick professional polish is all it ever takes to maintain its original, mirror-like shine.

Does yellow gold make a colorless lab diamond look yellow?

No, a 14K yellow gold setting does not make a diamond look yellow; it actually provides a beautiful contrast that makes a colorless stone look whiter. Because the rich yellow prongs or bezel frame the stone, the icy, colorless center of a premium D-F graded diamond stands out in sharp, bright relief against the warm gold backdrop.

Is 14K yellow gold durable enough for an active lifestyle?

Yes, 14K yellow gold is highly durable and structurally resilient, making it perfect for everyday wear. Blending pure gold with alloy metals like copper and silver makes it significantly harder and more scratch-resistant than 18K or 24K gold, ensuring that the delicate prongs holding your lab diamond tennis necklace stay perfectly safe and secure.

What skin tones look best with 14K yellow gold?

While 14K yellow gold looks beautiful on everyone, its rich golden undertones especially complement warm, olive, and darker skin tones. It coordinates effortlessly with existing classic gold jewelry pieces and adds an instant, sun-kissed radiance to the neckline, making it a staple for any jewelry wardrobe.

How should we clean a yellow gold lab grown diamond necklace at home?

The best way to restore your yellow gold necklace's original brilliance is a brief soak in warm, mild soapy water followed by a gentle scrub with a soft toothbrush. This simple habit quickly clears away daily makeup, lotions, and oils that build up behind the prongs, instantly unlocking the maximum light performance of your certified diamonds and the polished sheen of your gold framework.