Lab Diamond Fine Jewelry Necklaces

Discover the effortless elegance of our Lab Diamond Fine Jewelry Necklaces collection. Featured in the diamond category, these necklaces showcase exquisite lab grown diamonds in classic solitaire, dazzling halo, and modern geometric designs. Choosing a lab-created stone guarantees an ethical diamond origin and outstanding value, often enabling a larger, higher-carat centerpiece. This sustainable diamond collection offers the exceptional brilliance and durability of a mined stone, providing a luxurious, responsible choice for accessorizing. Elevate your look with a stunning, high-quality diamond necklace designed for everyday wear and special occasions.

Ready to ship worldwide
Easy 30-day returns
Lab Diamond Fine Jewelry Necklaces

Lab Grown
1.29 TCW Eternal Shine Round Cut Lab Grown Diamond Necklace Exquisite Chain For a Luxurious Modern Look
1.29 TCW Eternal Shine Round Cut Lab Grown Diamond Necklace Exquisite Chain For a Luxurious Modern Look
Regular price $1,576.00
Sale price $1,576.00 Regular price $2,364.00
Save 33%
Save 33%
Lab Grown
1.54 TCW Stylish Three Stone Diamond Drop Necklace Exquisite Chain with Lab Grown Diamonds for Gift
1.54 TCW Stylish Three Stone Diamond Drop Necklace Exquisite Chain with Lab Grown Diamonds for Gift
Regular price $850.00
Sale price $850.00 Regular price $1,275.00
Save 33%
Save 33%
Lab Grown
0.47 TCW Elegant Round Cut Lab Grown Diamond Dual Layer Necklace with Moon Pendants and Dangling Accents
0.47 TCW Elegant Round Cut Lab Grown Diamond Dual Layer Necklace with Moon Pendants and Dangling Accents
Regular price $850.00
Sale price $850.00 Regular price $1,275.00
Save 33%
Save 33%
Lab Grown
0.64 TCW Luminous Double Layer Lab Grown Necklace with Bezel Set Accents and a Brilliant Round Solitaire Pendant
0.64 TCW Luminous Double Layer Lab Grown Necklace with Bezel Set Accents and a Brilliant Round Solitaire Pendant
Regular price $850.00
Sale price $850.00 Regular price $1,275.00
Save 33%
Save 33%
Lab Grown
1.45 TCW luxury Lab Grown Diamond Necklace Dainty Chain with Sparkling Oval Cut Diamonds
1.45 TCW luxury Lab Grown Diamond Necklace Dainty Chain with Sparkling Oval Cut Diamonds
Regular price $850.00
Sale price $850.00 Regular price $1,275.00
Save 33%
Save 33%
Lab Grown
0.44 TCW Twilight Orbit Double Layer Lab Grown Necklace with Sparkling Pave and Polished Circle Accents
0.44 TCW Twilight Orbit Double Layer Lab Grown Necklace with Sparkling Pave and Polished Circle Accents
Regular price $850.00
Sale price $850.00 Regular price $1,275.00
Save 33%
Save 33%
Lab Grown
0.38 TCW Luxury Geometric Chain Lab Grown Necklace with Modern Circular Centerpiece and Dangled Bar Charms
0.38 TCW Luxury Geometric Chain Lab Grown Necklace with Modern Circular Centerpiece and Dangled Bar Charms
Regular price $1,058.00
Sale price $1,058.00 Regular price $1,587.00
Save 33%
Save 33%
Sort by
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old