Lab Grown Diamond Halo Necklaces In Platinum

Discover our platinum lab grown diamond halo necklaces, featuring a naturally white, dense framework that permanently secures and maximizes your center stone.

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Solitaire
Bezel
Halo
Toi et Moi
Everyday
Layered
Fashion
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Unique
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Pear
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Platinum
White Gold
Yellow Gold
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Pendant
Solitaire
Bezel
Halo
Toi et Moi
Everyday
Layered
Fashion
Statement
Unique
6 Items
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Diamond Shape
Pear
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Halo
Pendant
Solitaire
Bezel
Halo
Toi et Moi
Everyday
Layered
Fashion
Statement
Unique
Metal
Platinum
White Gold
Yellow Gold
Rose Gold
White Gold
Yellow Gold
Platinum
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Pear Halo Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Pear Halo Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Pear Halo Diamond Pendant Necklace
$1,040$1,740
Duo Drop Round and Halo Pear Lab Grown Diamond Necklace In Platinum - Lucenjuri Duo Drop Round and Halo Pear Lab Grown Diamond Necklace In Platinum - Front Angle View
Duo Drop Round and Halo Pear Lab Grown Diamond Necklace
$850$1,420
Pear Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Pear Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Pear Halo Diamond Necklace
$1,040$1,740
Lab Grown Diamond Pear Halo Pavé Twist Pendant Necklace In Platinum - Lucenjuri Lab Grown Diamond Pear Halo Pavé Twist Pendant Necklace In Platinum - Front Angle View
Pear Halo Pavé Twist Diamond Pendant Necklace
$1,100$1,840
Lab Grown Diamond Pear Accented Twist Pendant Necklace In Platinum - Lucenjuri Lab Grown Diamond Pear Accented Twist Pendant Necklace In Platinum - Front Angle View
Pear Accented Twist Diamond Pendant Necklace
$1,050$1,750
Pear Halo Lab Diamond Pavé Bail Pendant in Platinum - Lucenjuri Pear Halo Lab Diamond Pavé Bail Pendant in Platinum - Front Angle View
Pear Halo Lab Diamond Pendant Necklace with Accented Bail
$1,090$1,820
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.
Invest in a legacy of unmatched radiance with our platinum lab grown diamond halo necklaces, offering a secure "set it and forget it" build that will never dull or require replating.

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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Lab Diamond Halo Necklaces in Platinum

Step into the absolute peak of fine jewelry engineering when you Buy Platinum Halo Necklaces at Lucenjuri. Naturally pure white and hypoallergenic, platinum provides the most secure, dense grip possible for your certified lab diamond. Because platinum never changes color or requires replating, its clean, silvery-white sheen provides a permanent, icy frame that guarantees your diamond's fire remains entirely uninfluenced by outside tones.

Prefer a warm metallic blush instead? Explore our poetic 14K Rose Gold Halo Necklaces edit.

Experience Curated Craftsmanship & Ethical Luxury at Lucenjuri

This elite collection features low-profile, sleek baskets precisely formed by master artisans to completely eliminate snagging on lace or fine silks. Paired with a substantial, fluid platinum chain that drapes weightlessly on the neckline, it stands as a lifelong symbol of uncompromised strength and conscious luxury.

FAQs

What makes a platinum halo necklace the ultimate choice?

Platinum is the peak of luxury engineering. It is naturally pure white and hypoallergenic, and holds your diamond in a dense, permanent grip.

How does a platinum setting affect the sparkle of a halo diamond?

Because platinum is naturally neutral and never changes color, its icy frame guarantees the diamond halo's fire stays entirely uninfluenced by outside warm tones.

What jewelry styles go best with a platinum halo necklace?

Because platinum is naturally an icy, neutral silver-white, it serves as a flawless blank canvas. It pairs beautifully with crisp white gold bands and classic diamond tennis bracelets. To create an intentional, editorial look, try mixing textures rather than colors—layering your high-sparkle platinum halo pendant alongside heavy white gold paperclip chains or dense, fluid snake chains.