Lab Diamond Necklets
Elevate your jewellery collection with lab-grown diamond necklets from Diamonds & Co. These refined pieces blend minimal elegance with meaningful luxury, crafted using ethically grown diamonds and high-quality metals. Designed to drape beautifully, our necklets are perfect for everyday wear or special occasions, offering a stylish, sustainable alternative to traditional designs. If you love understated sparkle, the Floating Solitaire Lab Diamond 9K Yellow Gold Necklet brings clean lines and effortless charm, while the Iconic Lab Diamond 18K White Gold Tennis Necklet is a sleek, high-impact take on timeless luxury. Each piece arrives gift-ready and designed to last a lifetime with the brilliance and clarity you expect.

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Nicole Solitaire Lab Diamond 18K White Gold 4 Claw Necklet
|£179.91
per month
Nicole Solitaire Lab Diamond 18K White Gold 4 Claw Necklet
|£137.16
per month
Aura Solitaire Lab Diamond 18K White Gold Bezel Necklet
|£159.66
per month
Aura Solitaire Lab Diamond 18K White Gold Bezel Necklet
|£132.66
per month
Emearld Cut Floating Solitaire Lab Diamond 18K White Gold 4 Claw Necklet
|£119.16
per month
Pear Shape Floating Solitaire Lab Diamond 18K White Gold 4 Claw Necklet
|£92.16
per month
Oval Floating Solitaire Lab Diamond 18K White Gold 4 Claw Necklet
|£114.66
per month
Aura Solitaire Lab Diamond 18K White Gold Bezel Necklet
|£141.66
per month
Nicole Solitaire Lab Diamond 18K White Gold 4 Claw Necklet
|£157.41
per month
Round Floating Solitaire Lab Diamond 18K White Gold 4 Claw Necklet
|£96.66
per month
Aura Solitaire Lab Diamond 18K White Gold Bezel Necklet
|£184.41
per month
New
Fixed Heart Lab Diamond 18K White Gold Necklet
|£186.66
per month
New
Fixed Heart Lab Diamond 18K White Gold Necklet
|£155.16
per month



















































































