Lab Grown Diamond Halo Necklaces In 18K White Gold

Discover our 18K white gold lab grown diamond halo necklaces, combining high-purity metal with a crown of micro-diamonds for elite light performance.

Pendant
Solitaire
Bezel
Halo
Toi et Moi
Everyday
Layered
Fashion
Statement
Unique
Diamond Shape
Marquise
Round
Oval
Cushion
Pear
Princess
Emerald
Marquise
Asscher
Radiant
Heart
Metal
18K White Gold
White Gold
Yellow Gold
Rose Gold
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Platinum
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Pendant
Solitaire
Bezel
Halo
Toi et Moi
Everyday
Layered
Fashion
Statement
Unique
3 Items
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
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Diamond Shape
Marquise
Round
Oval
Cushion
Pear
Princess
Emerald
Marquise
Asscher
Radiant
Heart
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Halo
Pendant
Solitaire
Bezel
Halo
Toi et Moi
Everyday
Layered
Fashion
Statement
Unique
Metal
18K White Gold
White Gold
Yellow Gold
Rose Gold
White Gold
Yellow Gold
Platinum
Marquise Halo Lab Grown Diamond Pendant Necklace In 18K White Gold - Lucenjuri Marquise Halo Lab Grown Diamond Pendant Necklace In 18K White Gold - Front Angle View
Marquise Halo Diamond Pendant Necklace
$1,040$1,740
Marquise Halo Lab Grown Diamond Necklace In 18K White Gold - Lucenjuri Marquise Halo Lab Grown Diamond Necklace In 18K White Gold - Front Angle View
Marquise Halo Diamond Necklace
$1,040$1,740
Marquise Halo Lab Diamond Pavé Bail Pendant | 18K White Gold - Lucenjuri Marquise Halo Lab Diamond Pavé Bail Pendant | 18K White Gold - Front Angle View
Marquise Halo Lab Diamond Pendant Necklace with Accented Bail
$1,090$1,820
Find a premium modern heirloom within our 18K white gold lab grown diamond halo necklaces collection, where a substantial precious weight meets top-tier diamond luxury.
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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.

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Lab Diamond Halo Necklaces in 18K White Gold

Indulge in a prestigious, high-purity standard when you Buy 18K White Gold Halo Necklaces at Lucenjuri. Boasting a 75% pure gold content, these pieces deliver a substantial, luxurious weight against the skin and an elite, liquid-mirror luster that elevates the architectural lines of the halo setting. The brilliant white precious metal collar seamlessly frames each certified diamond, creating a striking optical illusion that visually expands the stone's footprint for maximum presence.

Looking for the ultimate hypoallergenic alternative? Explore our master-engineered Platinum Halo Necklaces.

Experience Curated Craftsmanship & Ethical Luxury at Lucenjuri

Designed for the true collector, our 18K white gold settings feature an open, light-flooded undergallery to fuel the diamond's internal fire. Each sustainable necklace is anchored by a dense, premium solid gold chain, representing an uncompromised investment in sustainable luxury and artisan bench work.

FAQs

What is the difference between 14K and 18K white gold halos?

Prestige and purity. Our 18K white gold boasts 75% pure gold content, giving the necklace a more substantial, luxurious weight against the skin and an elite, liquid-mirror luster.

Will the 18K white gold frame make my diamond look larger?

Yes. Because it is finished with an elite white rhodium sheen, the continuous metal rim acts as a visual extension of the diamond halo, expanding the apparent footprint of the stone.

Is 18K white gold safe for sensitive skin?

Yes. The high gold purity means fewer base metal alloys are present, making 18K white gold an excellent, premium option for anyone with mild metal sensitivities.