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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37 Items
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  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
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Most Loved
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
Emerald Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Emerald Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Emerald Halo Diamond Necklace
$1,040$1,740
Oval Halo Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Oval Halo Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Oval Halo Diamond Pendant Necklace
$1,040$1,740
Round Halo Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Round Halo Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Round Halo Diamond Pendant Necklace
$1,040$1,740
Most Loved
Heart Halo Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Heart Halo Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Heart Halo Diamond Pendant Necklace
$1,040$1,740
Emerald Halo Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Emerald Halo Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Emerald Halo Diamond Pendant Necklace
$1,040$1,740
Radiant Halo Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Radiant Halo Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Radiant Halo Diamond Pendant Necklace
$1,040$1,740
Cushion Halo Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Cushion Halo Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Cushion 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
Oval Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Oval Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Oval Halo Diamond Necklace
$1,040$1,740
Round Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Round Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Round Halo Diamond Necklace
$1,040$1,740
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
Radiant Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Radiant Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Radiant Halo Diamond Necklace
$1,040$1,740
Cushion Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Cushion Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Cushion Halo Diamond Necklace
$1,040$1,740
Heart Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Heart Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Heart Halo Diamond Necklace
$1,040$1,740
Marquise Halo Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Marquise Halo Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Marquise Halo Diamond Pendant Necklace
$1,040$1,740
Princess Halo Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Princess Halo Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Princess Halo Diamond Pendant Necklace
$1,040$1,740
Asscher Halo Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Asscher Halo Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Asscher Halo Diamond Pendant Necklace
$1,040$1,740
Marquise Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Marquise Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Marquise Halo Diamond Necklace
$1,040$1,740
Princess Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Princess Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Princess Halo Diamond Necklace
$1,040$1,740
Asscher Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Asscher Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Asscher Halo Diamond Necklace
$1,040$1,740
Lab Grown Diamond Cushion Halo Pavé Twist Pendant Necklace In Platinum - Lucenjuri Lab Grown Diamond Cushion Halo Pavé Twist Pendant Necklace In Platinum - Front Angle View
Cushion Halo Pavé Twist Diamond Pendant Necklace
$1,100$1,840
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 Round Halo Pavé Twist Pendant Necklace In Platinum - Lucenjuri Lab Grown Diamond Round Halo Pavé Twist Pendant Necklace In Platinum - Front Angle View
Round Halo Pavé Twist Diamond Pendant Necklace
$1,100$1,840
Lab Grown Diamond Cushion Accented Twist Pendant Necklace In Platinum - Lucenjuri Lab Grown Diamond Cushion Accented Twist Pendant Necklace In Platinum - Front Angle View
Cushion Accented Twist Diamond Pendant Necklace
$1,050$1,750
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
Lab Grown Diamond Round Accented Twist Pendant Necklace In Platinum - Lucenjuri Lab Grown Diamond Round Accented Twist Pendant Necklace In Platinum - Front Angle View
Round Accented Twist Diamond Pendant Necklace
$1,050$1,750
Asscher Halo Lab Diamond Pavé Bail Pendant in Platinum - Lucenjuri Asscher Halo Lab Diamond Pavé Bail Pendant in Platinum - Front Angle View
Asscher Halo Lab Diamond Pendant Necklace with Accented Bail
$1,090$1,820
Cushion Halo Lab Diamond Pavé Bail Pendant in Platinum - Lucenjuri Cushion Halo Lab Diamond Pavé Bail Pendant in Platinum - Front Angle View
Cushion Halo Lab Diamond Pendant Necklace with Accented Bail
$1,090$1,820
Emerald Halo Lab Diamond Pavé Bail Pendant in Platinum - Lucenjuri Emerald Halo Lab Diamond Pavé Bail Pendant in Platinum - Front Angle View
Emerald Halo Lab Diamond Pendant Necklace with Accented Bail
$1,090$1,820
Heart Halo Lab Diamond Pavé Bail Pendant in Platinum - Lucenjuri Heart Halo Lab Diamond Pavé Bail Pendant in Platinum - Front Angle View
Heart Halo Lab Diamond Pendant Necklace with Accented Bail
$1,090$1,820
Marquise Halo Lab Diamond Pavé Bail Pendant in Platinum - Lucenjuri Marquise Halo Lab Diamond Pavé Bail Pendant in Platinum - Front Angle View
Marquise Halo Lab Diamond Pendant Necklace with Accented Bail
$1,090$1,820
Oval Halo Lab Diamond Pavé Bail Pendant in Platinum - Lucenjuri Oval Halo Lab Diamond Pavé Bail Pendant in Platinum - Front Angle View
Oval Halo Lab Diamond Pendant Necklace with Accented Bail
$1,090$1,820
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
Princess Halo Lab Diamond Pavé Bail Pendant in Platinum - Lucenjuri Princess Halo Lab Diamond Pavé Bail Pendant in Platinum - Front Angle View
Princess Halo Lab Diamond Pendant Necklace with Accented Bail
$1,090$1,820
Radiant Halo Lab Diamond Pavé Bail Pendant in Platinum - Lucenjuri Radiant Halo Lab Diamond Pavé Bail Pendant in Platinum - Front Angle View
Radiant 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.
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.
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.
Competitive Pricing
Lifetime Warranty
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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.

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.