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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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.

Customer Reviews

Hear why our customers love Lucenjuri

5 Stars
This necklace and company are wonderful! I asked for a custom length made and it was perfect! The stones are clean and sparkly! Love them! Very quick shipping. Christine in customer service is the best; great communication. I would trust no other company for lab created diamonds
Tracy
September 17, 2026
Absolutely Stunning Necklace & Exceptional Service! 💛✨
I’m absolutely in love with my Starry Charm necklace! 😍 It’s even more beautiful in person, and the sparkle is incredible. I ordered the 0.50ct version and was so pleasantly surprised that mine totaled 0.63ct! I upgraded it to 18k gold and the 18K yellow gold is absolutely gorgeous too. A special thank you to Emma, who made the entire experience wonderful. She was incredibly kind, attentive, and helpful throughout the whole process. I’m so happy with both the necklace and the amazing customer service that I’ve already ordered another piece! 💛✨
Navya K.
September 04, 2026
super sparkly!
Among all the jewelry companies I contacted while looking for a necklace, Lucenjuri stood out for its exceptional and sincere customer service. While many other companies filled my inbox with promotional and high-pressure sales emails after I inquired or registered, your team never did that at all.When the necklace arrived, I was absolutely amazed—both the diamond and the chain are truly, incredibly sparkly! I previously ordered a lab-grown diamond necklace from a well-known company with a store in Beverly Hills, but it didn't impress me at all, and I ended up returning it. Buying jewelry online made me feel a bit anxious at first, but any doubts I had vanished the moment I opened your package.Thank you so much, Nicole and Christine, for your kind and thoughtful replies. You made my experience truly unforgettable.
Maiko
September 03, 2026
Great experience - Please do not hesitate to buy!!
I was skeptical to place an order for an expensive piece of jewelry from an online company - especially one that I had never heard of before - but let me just say, working with Lucenjuri and our lovely consultant, Christine was a pleasure from beginning to end. She guided me through stone selection and kept me informed through the entire process from fabrication to shipping to follow up. The necklace was even better than expected and the price was better than competitors who were selling inferior stones. They earned my trust and I would purchase from them again without a doubt.
Leslie K.
July 28, 2026
Sparkles so much!
I ordered the sparkling cluster diamond necklace and can’t believe how much it sparkles. For me, it is a statement piece, good for special occasions. Definitely a wonderful gift for yourself or a loved one.
Angela D.
June 10, 2026
Top notch
I purchased the 1 Carat Bezel Solitaire Round Diamond Necklace in Platinum for myself. I chose platinum because I am sensitive to all other metals and because its very strong. I didn't know the company before this purchase and was really impressed with the level of communication during the process of making the necklace, all the way up to shipping. When I finally received the item, it was stunning. The bezel setting makes the diamond appear bigger in my opinion, so it is very impressive. I also bought a set of diamond stud earrings and the combined packaging both items were sent in was really beautiful and premium. If you are hesitant, just do it!
Patricia S.
May 22, 2026
Very positive experience with Lucenjuri
My necklace arrived on time, progress was well communicated throughout the entire process and the end product was perfect! Great quality and beautiful diamonds! I have already referred someone to Lucenjuri for an engagement ring. With declining customer service everywhere - my experience with Lucenjuri was above and beyond!
Kaitlin H.
May 12, 2026
3ct, toi et moi emerald and pear necklace
The diamonds are absolutely stunning and with 3ct the chain was automatically upgraded to 1.1mm thickness. Amazing customer service communication as well - thank you Christine - and fast delivery. IGI certificates are included.
Ann
May 11, 2026
Rose gold bezel set- excellence in a box
I searched in stores and online for the perfect piece- rose gold lab grown bezel set pear shaped pendant. This is what I’ve searched high and low for. I was a little worried it wouldn’t arrive quickly but I received it a week ahead of schedule. Very happy with my purchase!
Helen S.
April 27, 2026
Exceeded my expectations!
My husband gifted me an emerald diamond pendant necklace for our 15 year anniversary. It's a beautiful necklace that I wear almost everyday now. Received many compliments on it within just days of wearing it. I will definitely be ordering more jewelry from Lucenjuri! Highly recommended.
Tina Z.
April 08, 2026
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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.