Lab Diamond Necklaces

Elevate your jewelry collection with the unparalleled brilliance of a lab-created diamond necklace from Beverly Diamonds. Our carefully curated collection includes a variety of classic designs, from simple solitaire to dramatic cluster-set pieces. With a variety of expertly cut diamond shapes and flexible metal types, all of our lab-grown diamond necklaces are optically and chemically equivalent. Explore our most popular lab-created diamond necklaces.

2ct Round Lab Diamond Tennis Necklace - 4 Prong Design
2ct Round Lab Diamond Tennis Necklace, 4 Prong(White-Gold)

2ct Round Lab Diamond Tennis Necklace, 4 Prong

$4,388.23 From $2,632.93
$4,388.23 From $2,632.93
4CT TCW Round Lab Diamond 4 Prong Tennis Necklace - BeverlyDiamonds
4CT TCW Round Lab Diamond 4 Prong Tennis Necklace - BeverlyDiamonds

4CT TCW Round Lab Diamond 4 Prong Tennis Necklace

$6,967.05 From $4,180.24
$6,967.05 From $4,180.24
7ct Total Weight ROUND LAB DIAMOND 4 PRONG TENNIS NECKLACE - BeverlyDiamonds
7ct Total Weight ROUND LAB DIAMOND 4 PRONG TENNIS NECKLACE - BeverlyDiamonds

7ct Total Weight ROUND LAB DIAMOND 4 PRONG TENNIS NECKLACE

$11,374.28 From $6,824.57
$11,374.28 From $6,824.57
16ct Total Weight ROUND LAB DIAMOND 4 PRONG TENNIS NECKLACE - BeverlyDiamonds
16ct Total Weight ROUND LAB DIAMOND 4 PRONG TENNIS NECKLACE - BeverlyDiamonds

18ct Total Weight ROUND LAB DIAMOND 4 PRONG TENNIS NECKLACE

$20,955.69 From $12,573.41
$20,955.69 From $12,573.41
Esme Lab Diamond Necklace
Esme Diamond Necklace (Clarity Enhanced) whitegold

Esme Lab Diamond Necklace

$1,386.30 From $831.79
$1,386.30 From $831.79
Elora Lab Diamond Necklace
Elora Diamond Necklace (Clarity Enhanced) whitegold

Elora Lab Diamond Necklace

$768.52 From $461.12
$768.52 From $461.12
Cece Lab Diamond Necklace
Cece Diamond Necklace (Clarity Enhanced) whitegold

Cece Lab Diamond Necklace

$1,375.99 From $825.59
$1,375.99 From $825.59
Aya Lab Diamond Necklace - BeverlyDiamonds
Aya Diamond Necklace (Clarity Enhanced) whitegold

Aya Lab Diamond Necklace

$855.91 From $513.54
$855.91 From $513.54
Amora Lab Diamond Necklace - BeverlyDiamonds
Amora Diamond Necklace (Clarity Enhanced) whitegold

Amora Lab Diamond Necklace

$1,560.16 From $936.10
$1,560.16 From $936.10
Aisha Lab Diamond Necklace - BeverlyDiamonds
Aisha Diamond Necklace whitegold

Aisha Lab Diamond Necklace

$2,378.62 From $1,427.18
$2,378.62 From $1,427.18
Sabi Lab Diamond Necklace
Sabi Diamond Necklace (Clarity Enhanced) whitegold

Sabi Lab Diamond Necklace

$1,571.44 From $942.86
$1,571.44 From $942.86
Theodora Lab Diamond Necklace
Theodora Diamond Necklace (Clarity Enhanced) whitegold

Theodora Lab Diamond Necklace

$1,341.59 From $804.95
$1,341.59 From $804.95
Mavis Lab Diamond Necklace
Mavis Diamond Necklace (Clarity Enhanced) whitegold

Mavis Lab Diamond Necklace

$1,337.12 From $802.27
$1,337.12 From $802.27
Vanna Lab Diamond Necklace
Vanna Diamond Necklace (Clarity Enhanced) whitegold

Vanna Lab Diamond Necklace

$1,334.87 From $800.92
$1,334.87 From $800.92
Harriet Lab Diamond Necklace
Harriet Diamond Necklace (Clarity Enhanced) whitegold

Harriet Lab Diamond Necklace

$1,367.07 From $820.24
$1,367.07 From $820.24
Giselle Lab Diamond Necklace
Giselle Diamond Necklace (Clarity Enhanced) whitegold

Giselle Lab Diamond Necklace

$1,361.26 From $816.76
$1,361.26 From $816.76
Ronie Lab Diamond Necklace
Ronie Diamond Necklace (Clarity Enhanced) whitegold

Ronie Lab Diamond Necklace

$853.61 From $512.17
$853.61 From $512.17
Sondra Lab Diamond Necklace
Sondra Diamond Necklace (Clarity Enhanced) whitegold

Sondra Lab Diamond Necklace

$856.49 From $513.90
$856.49 From $513.90
Mariana Lab Diamond Necklace
Mariana Diamond Necklace (Clarity Enhanced) whitegold

Mariana Lab Diamond Necklace

$881.77 From $529.06
$881.77 From $529.06
Jule Lab Diamond Necklace
Jule Diamond Necklace (Clarity Enhanced) whitegold

Jule Lab Diamond Necklace

$1,363.49 From $818.09
$1,363.49 From $818.09
Johan Lab Diamond Necklace
Johan Diamond Necklace whitegold

Johan Lab Diamond Necklace

$1,440.45 From $864.27
$1,440.45 From $864.27
Jillie Lab Diamond Necklace
Jillie Diamond Necklace (Clarity Enhanced) whitegold

Jillie Lab Diamond Necklace

$1,372.42 From $823.45
$1,372.42 From $823.45
Deean Lab Diamond Necklace
Deean Diamond Necklace whitegold

Deean Lab Diamond Necklace

$1,681.82 From $1,009.09
$1,681.82 From $1,009.09
Carly Lab Diamond & Pearl Necklace
Carly Diamond & Pearl Necklace whitegold

Carly Lab Diamond & Pearl Necklace

$1,520.92 From $912.56
$1,520.92 From $912.56
Piper Lab Diamond Necklace
Piper Diamond Necklace (Clarity Enhanced) whitegold

Piper Lab Diamond Necklace

$1,356.33 From $813.79
$1,356.33 From $813.79
Neva Lab Diamond Necklace
Neva Diamond Necklace (Clarity Enhanced) whitegold

Neva Lab Diamond Necklace

$849.59 From $509.76
$849.59 From $509.76
Sona Lab Diamond Necklace
Sona Diamond Necklace whitegold

Sona Lab Diamond Necklace

$1,126.70 From $676.02
$1,126.70 From $676.02
Riley Diamond Necklace (Clarity Enhanced) whitegold
Riley Diamond Necklace (Clarity Enhanced) whitegold

Riley Lab Diamond Necklace

$1,341.12 From $804.67
$1,341.12 From $804.67
Gian Lab Diamond Necklace
Gian Diamond Necklace whitegold

Gian Lab Diamond Necklace

$966.55 From $579.94
$966.55 From $579.94
Aracel Lab Diamond Necklace - BeverlyDiamonds
Aracel Diamond Necklace (Clarity Enhanced) whitegold

Aracel Lab Diamond Necklace

$1,335.32 From $801.20
$1,335.32 From $801.20

Loved by Thousands of Happy Couples

Our customers trust us to be part of their most meaningful moments. From engagements to lifelong milestones, discover real stories, verified reviews, and shared experiences from couples who chose Beverly Diamonds to celebrate their forever.

Our approach

Designed for Every Style & Budget

Each piece is thoughtfully crafted to order, ensuring exceptional quality while offering flexibility across styles and price points—without unnecessary waste.

Made Just for You

Create something truly personal by selecting your preferred diamond and setting. Our customization process makes designing your perfect piece simple and seamless.

Expert Guidance at Every Step

From inspiration to final design, our jewelry specialists provide clear guidance online or in-store, helping you make confident, informed choices.

Responsibly Sourced Materials

Our diamonds and gemstones are sourced with care, meeting international standards for quality, responsibility, and independent certification.

Lab-Grown Diamond Necklaces by Beverly Diamonds

At Beverly Diamonds, we believe that luxury should be as ethical as it is beautiful. We offer a selection of lab-grown diamond necklaces crafted with high-quality tools and techniques. Each piece is made from lab-grown or conflict-free materials and ethically sourced materials so that you can wear it with pride.

Our collection is carefully crafted for the woman who appreciates high-quality jewelry. Whether it’s an anniversary gift, birthday gift, or everyday luxury jewelry for the modern bride, a lab-grown diamond necklace is a classic representation of elegance. Every piece is designed to provide exceptional fire, so you can experience unbeatable beauty at unbeatable prices.

Beverly Diamonds also provides a hassle-free buying experience through smooth online shopping, financing options, and a simple return policy. We make your investment in a luxury lab-created diamond necklace as beautiful as it looks.

Why Buy a Lab-Grown Diamond Necklace?

A lab diamond necklace delivers identical hardness and fire qualities, which match those of a mined diamond. Here’s why choosing a certified lab-grown diamond necklace offers distinct advantages:

  • Sustainable & Eco-Friendly – Lab diamonds produce minimal environmental effects, which makes them suitable for eco-conscious customers
  • Conflict-Free Assurance – The diamond collection ensures that all diamonds originate from ethical sources and go through responsible manufacturing processes
  • Superior Value – You can obtain higher carat diamonds or better clarity diamonds from your budget when you choose lab diamonds instead of mined diamonds
  • Identical Brilliance – Lab diamonds are optically, chemically, and physically identical to natural diamonds
  • Future Forward Luxury – A modern choice embraced by fashion-forward women and contemporary brides

If you are searching for the best lab-grown diamond necklace, Beverly Diamonds delivers unmatched quality, craftsmanship, and value.

Exquisite Lab Diamond Necklaces Styles at Beverly Diamonds

Fashion Necklaces

The jewelry collection offers fashionable pieces that add effortless elegance to their daily wear. The pieces reflect modern beauty when worn either as a complete set or individual components.

Pendant Necklaces

The lab-grown diamond pendant necklace functions as a fashion statement. The collection offers designs that convey meaning and feature clean lines, suitable for use in both formal and casual settings.

Solitaire Necklaces

The lab-grown diamond solitaire necklace celebrates simplicity. A single diamond, which can be cut into Round, Princess, Cushion, Oval, or Emerald shapes, produces timeless elegance through its refined sparkle.

Tennis Necklaces

The lab-grown diamond tennis necklace displays an unbroken sequence of sparkling gemstones that serve as ideal adornments for formal events, wedding attire, and bold fashion statements.

In addition to lab-grown diamond pieces, Beverly Diamonds also has prestigious natural diamond necklaces and affordable moissanite necklaces to suit every budget and style.

How to Choose a Lab-Grown Diamond Necklace for Women

The search for the ideal piece demands detail. The following points will help you make sure your chosen piece captures her personality.

  • Shape and Weight of the stone: The most commonly used stone shapes are Round, Princess, Cushion, Oval, and Emerald cut.
  • Metal Types:  We have a selection of timeless 14K and 18K White Gold, warm Yellow Gold, romantic Rose Gold, and durable Platinum Plated Silver settings available.
  • Setting & Design: The design is crafted for both security and light transmission.
  • Occasions and Purpose: A delicate pendant would make an ideal birthday gift, and a lab-created diamond tennis necklace can represent the perfect anniversary gift.
  • Diamond Characteristics (4Cs): In order to find a stone that meets your definition of sparkle, you should assess the Cut, Color, Clarity, and Carat of each diamond.

Personalize and Custom Lab-Grown Diamond Necklace

Make your necklace uniquely yours. At Beverly Diamonds, we offer 100% customization, allowing you to personalize:

  • Choice of diamond shape and carat weight
  • Metal selection
  • Adjustable chain lengths
  • Engraving options for meaningful gifts

Whether designing a luxury lab-grown diamond jewelry for yourself or a loved one, our team ensures every detail reflects your vision.

We offer the best lab diamond necklaces trusted by 1000s of people around the world, read Beverly Diamonds reviews and see why customers choose us for luxury pieces.

FAQs

How should I care for a lab diamond necklace?

Wash the necklace gently by soaking it in warm water with mild soap, then brushing it with a soft brush. Store it separately to prevent it from rubbing against or scratching another item. Periodically, a professional inspection is recommended to maintain its quality.

Is a lab diamond necklace durable?

Yes. Lab diamonds have the same toughness as natural diamonds (10 on the Mohs scale), and they can be worn daily due to their being very durable.

How do I choose the correct necklace length?

The standard lengths range from 16 to 18 inches, ideal for a secure neckline grasp. Longer chains read more drama. There are longer necklaces if you want to accentuate your look. When choosing your necklace length, consider your neckline, how many necklaces you plan to layer, and where you will wear them.

How much does a lab-created diamond necklace cost?

Lab-grown diamond pendant necklaces can range from $400 to $13,000, depending on the carat weight, metal, and style of the pendant. Lab-grown diamonds are typically a better value than natural diamond pendants, and you will typically be able to get much larger and better-quality lab-grown diamonds for the same price as natural diamonds.