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Fascinating Diamonds

Lab-Grown Diamond Necklaces and Pendants

Discover our exquisite collection of Lab Grown Diamond Necklaces. Enjoy brilliant sparkle, ethical sourcing, and exceptional value. Choose from classic solitaires, tennis styles, or customize your dream necklace with various metals and carat weights.

Explore Our Lab-Grown Diamond Necklaces and Pendants Collection


infinity-heart-pendant-necklace-in-yellow-gold-plated-silver-with-lab-grown-diamonds-fdpd11553angle1-nl-yg
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- 56%

lab grown Infinity Heart Pendant

$458.85
$198.94
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lab grown Pave Set Cross Diamond Pendant

$1,245.45
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- 37%

lab grown East West Oval Solitaire Pendant

$877.45
$549.70
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lab grown Oval Halo Pave Drop Necklace

$1,817.00
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Moon And Stars Disc Pendant
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- 56%

lab grown Moon And Stars Disc Pendant

$458.85
$199.99
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Women Double Halo Pendant Necklace
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lab grown Women Double Halo Pendant Necklace

$1,588.15
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lab grown 3 Stone Drop Diamond Pendant

$916.55
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lab grown Classic Sideways Cross Diamond Necklace

$733.70
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lab grown Ankh Cross Diamond Pendant

$1,493.85
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angle-cross-diamond-pendant-necklace-in-FDPD10880-NL-RG
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lab grown Angel Cross Diamond Pendant Necklace

$1,261.55
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lab grown Baguette Diamond Cross Pendant

$842.95
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lab grown Twisted Cross Diamond Pendant

$895.85
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- 56%

lab grown Two Tone Infinity Pendant Necklace

$458.85
$199.99
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- 56%

lab grown Heart Cluster Diamond Pendant

$458.85
$199.99
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lab grown Star Of David Delicate Diamond Pendant

$1,060.30
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lab grown Moon Pendant Necklace

$1,296.05
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lab grown Baguette Bar Necklace

$1,186.80
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lab grown Princess Cut Horizontal Bar Pendant

$1,501.90
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5 Stone Princess Cut Bar Pendant
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lab grown 5 Stone Princess Cut Bar Pendant

$1,259.25
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lab grown Two Stone Round Pendant

$844.10
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lab grown Diamond Celtic Pendant

$938.40
Classic Heart Solitaire Pendant
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Classic Heart Solitaire Pendant
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- 55%

lab grown Classic Heart Solitaire Pendant

$1,244.30
$549.70
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- 35%

lab grown Pear Shaped Solitaire Necklace

$849.85
$549.70
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- 35%

lab grown Marquise Cut Solitaire Pendant

$849.85
$549.70

Why Customers Love Fascinating Diamonds

  • Tim C

    Tim Calandrello

    ★★★★★

    I was extremely happy with my entire experience and the jewelry is gorgeous. There was also really great communication with the company when I had questions. They were professional, responsive and a pleasure to deal with. The item arrived exactly when they said it would and I couldn't be happier. I'll absolutely order from them again.

  • Bri

    Bri

    ★★★★★
    Beautiful, Excellent Communication

    Excellent, quick, effective communication. The ring I picked out came out even more beautiful than I expected.

  • Kevin M.

    Kevin M.

    ★★★★★
    As always, Raj has given perfect

    As always,Raj has given perfect product and service. I'm a customer for life

  • Caroline W

    Caroline Wooldridge

    ★★★★★

    Raj was very communicative, empathetic and proactive in trying to help me with my mother's birthday gift. Would recommend! FYI, Im not a big jewelry buyer so was unfamiliar with these kind of stores/offices, but it's like a small office on high floor. He has a variety of samples/examples there, but most are ordered / custom (vs a full retail store.)

  • Linda C

    Linda Courtney

    ★★★★★
    The ring I received is lovely

    The ring I received is lovely! There was an error to my order and they adjusted the difference promptly to my account. I would highly recommend this company!

  • Cynthia T.

    Cynthia T.

    ★★★★★
    Will definitely buy from again.

    Will definitely buy from again. Beautiful product, great communication, secure shipping.

  • Kevin Mcknight

    Kevin Mcknight

    ★★★★★

    I received the very best customer service ever!!!! Raj was absolutely awesome. The diamond ring we purchased is beautiful and very well made. I will be a return client for many years and occasions. Just the best retail experience online!!!!

  • FB

    FB

    ★★★★★
    Great Purchase

    Beautiful earrings and setting. Kind people that are always willing to answer questions.

  • Mirander

    Mirander

    ★★★★★
    good

    remarkable pendant with exquisite design. I am in love....thank you

The Brilliant Choice: Why Opt for a Lab Grown Diamond Necklace?

Choosing a Lab Created Diamond Necklace is the modern way to embrace luxury with a clear conscience. These stunning gems are chemically, physically, and optically identical to mined diamonds, offering the same exceptional sparkle and durability at a significantly lower cost. By opting for a man made diamond pendant necklace, you are choosing an ethical, conflict-free, and more sustainable jewel, making it a responsible yet opulent purchase. Enjoy the prestige of a genuine diamond while supporting eco-friendly practices.

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Cultured Diamond Necklace: Unmatched Style and Customization

Fascinating Diamonds offers an unparalleled collection of Lab Created Necklaces for women, ensuring a perfect style for every taste and occasion. Explore classic pieces like the timeless solitaire pendant and the elegant bezel set necklaces, or make a statement with dazzling tennis necklaces. We also feature unique and meaningful designs such as lab grown diamond choker, heart necklace, floating lab diamond necklace, station necklace, solitaire diamond necklace, Halo necklace and more.

Beyond our curated selections, personalize your piece by choosing from various precious metals, including yellow, white, and rose gold, and platinum. Further customize your custom diamond necklace with specific carat weights or even add vibrant lab grown gemstones for a unique burst of color.

Sparkling Lab-Grown Diamond Necklace Gifts for Important Occasions

A sparkling lab-grown diamond necklace is a timeless gift for marking life's most cherished important occasions. These luxurious neckpieces are traditionally bought for major milestones, including:

  • Anniversaries and Birthdays, symbolizing enduring love.

  • Graduations and Promotions, celebrating significant personal achievements.

  • Festive celebrations like Christmas and Diwali.

  • Bridal jewelry for Weddings and formal events.

Whether you're celebrating a momentous occasion or simply embracing everyday luxury, a sustainable lab-grown diamond necklace from Fascinating Diamonds is an investment in beauty and ethical elegance.

FAQs For Lab-Grown Diamond Necklaces and Pendants

How to select the ideal lab-grown diamond necklaces or pendants?

To select the ideal lab-grown necklace or pendant, identify your budget and choose a preferred style and design. Pick the diamond shape and desired carat weight, and ensure diamonds are secured with a durable setting. Settle for a suitable fine metal, reliable chain type and length, and sturdy clasp. Review diamond and metal authenticity and buy only from a renowned brand with lifetime coverage and maintenance support.

What’s the best way to check the quality of lab-grown diamond necklaces or pendants?

You can verify the quality of lab-grown diamond necklaces or pendants by assessing the diamond quality (the 4 C’s). Review the metal authenticity and the chain and clasp durability. Ensure that the brand adheres to conflict-free sourcing practices and offers aftercare support and lifetime coverage.

Why choose lab-grown diamond necklaces and pendants over natural ones?

Below are the top reasons why lab-grown diamond necklaces and pendants are more desirable than mined ones.

  • Price: Lab-grown diamonds are much more pocket-friendly than natural ones while offering the same brilliance and structural integrity. This lets you choose jewelry with exceptional quality diamonds of higher carat weights while staying within your budget.
  • Quality: Lab-grown diamonds are built to match the quality of natural ones in cut, clarity, and color, and even have minimal inclusions. This makes it a great hit among value-driven buyers.
  • Ethics: Lab-grown diamonds are created in controlled environments, involving minimal to zero natural disruptions. This makes them ethical, conflict-free, and sustainable, attracting eco-conscious buyers.

How do I decide the right carat size for my lab-grown diamond necklace or pendant?

Consider your personal style and the frequency of usage. For everyday wear, a classic 0.10-1 carat minimalist pendant or necklace offers subtle elegance. If you want a more statement-worthy look or something for special occasions, larger stones or multi-stone styles up to 2-10 carats are ideal. If you’re hunting for wedding jewelry, it can be even higher.

When can I expect to receive my custom lab-grown pendant or necklace?

Your custom necklace or pendant will typically be handcrafted and delivered within 12 to 15 business days. This includes time for stone selection, design approval, fine crafting, and final quality checks before shipping.

What’s the price range for a custom lab-grown diamond necklace or pendant?

Prices start at around $280 for minimalist pendants and can go beyond $17,100 for ones with heavy diamond-crusted designs. The cost varies with the diamond size, complexity of the design, metal choice, and custom detailing.

Are design changes possible after the making of my custom lab‑grown diamond necklaces or pendants?

Since each custom piece is handcrafted to your specifications, design changes after completion are not possible. Further design modifications call for a complete remake, which requires both extra costs and time. It’s always better to finalize your design before placing the order.

Why are we a trusted choice for custom lab-grown diamond necklaces or pendants?

Fascinating Diamonds is a reliable choice for custom lab-grown diamond necklaces because we prioritize sustainability, quality, and expert craftsmanship. Each of our neckpieces is crafted with ethical stones, durable metal, and customization at every step. With a lifetime warranty, appraisal services, and dedicated support, we ensure your necklace isn’t just stunning—it’s a lasting part of your story.

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Terms & Conditions

Fascinating Diamonds supplies products listed on the Fascinating Diamonds, and Fascinating Diamonds websites, and in our stores under the following Terms and Conditions. Please read these Terms and Conditions, and our Privacy and Cookie Policies carefully before using any of our websites, or ordering from us.

The Terms and Conditions apply to your use of any Fascinating Diamonds website and to any products you purchase from them; regardless of how you access the website, including any technologies or devices where our website is available to you at home, on the move or in store

We reserve the right to update these Terms and Conditions at any time, and any updates affecting you or your purchases will be notified to you, by us in writing (via email), and on this page.

The headings in these Conditions are for convenience only and shall not affect their interpretation.

We recommend that you print and keep a copy of these Terms and Conditions for your future reference...