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🚚 Free Shipping on all orders

💳 Financing available — No minimum purchase

🛡 IGI Certified diamonds — every stone

↩ 30-Day free returns, no questions asked

Brilliance Direct

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IGI Certified Diamonds

30-Day Free Returns

Free Shipping on all orders

Collection: Necklaces

Lab-grown diamond necklaces in 14k gold. Classic designs, certified stones, no retail markup.

1/2 Ctw Lab-Grown Diamond Necklace

1/2 Ctw Lab-Grown Diamond Necklace

Regular price From $1,646.25 USD

Regular price Sale price From $1,646.25 USD
Unit price per
1/2 Ctw Lab-Grown Diamond Necklace

1/2 Ctw Lab-Grown Diamond Necklace

Regular price From $1,348.95 USD

Regular price Sale price From $1,348.95 USD
Unit price per
1/2 Ctw Lab-Grown Diamond Necklace

1/2 Ctw Lab-Grown Diamond Necklace

Regular price From $1,336.92 USD

Regular price Sale price From $1,336.92 USD
Unit price per
1/2 Ctw Natural Diamond Bar Necklace

1/2 Ctw Natural Diamond Bar Necklace

Regular price From $1,265.12 USD

Regular price Sale price From $1,265.12 USD
Unit price per
1/2 Ctw Oval Lab-Grown Diamond Solitaire Necklace

1/2 Ctw Oval Lab-Grown Diamond Solitaire Necklace

Regular price From $1,094.22 USD

Regular price Sale price From $1,094.22 USD
Unit price per
1/3 Ct Lab Grown Diamond Solitaire Necklace

1/3 Ct Lab Grown Diamond Solitaire Necklace

Regular price From $924.75 USD

Regular price Sale price From $924.75 USD
Unit price per
1/3 Ct Lab-Grown Diamond Solitaire 4-Prong Necklace

1/3 Ct Lab-Grown Diamond Solitaire 4-Prong Necklace

Regular price From $965.45 USD

Regular price Sale price From $965.45 USD
Unit price per
1/3 Ctw Lab Grown Diamond Bar Necklace

1/3 Ctw Lab Grown Diamond Bar Necklace

Regular price From $1,074.62 USD

Regular price Sale price From $1,074.62 USD
Unit price per
1/3 Ctw Lab-Grown Diamond French-Set Necklace

1/3 Ctw Lab-Grown Diamond French-Set Necklace

Regular price $1,406.92 USD

Regular price Sale price $1,406.92 USD
Unit price per
1/3 Ctw Lab-Grown Diamond Graduated Necklace

1/3 Ctw Lab-Grown Diamond Graduated Necklace

Regular price From $1,097.50 USD

Regular price Sale price From $1,097.50 USD
Unit price per
1/3 Ctw Lab-Grown Diamond Initial Necklace

1/3 Ctw Lab-Grown Diamond Initial Necklace

Regular price From $1,359.05 USD

Regular price Sale price From $1,359.05 USD
Unit price per
1/3 Ctw Lab-Grown Diamond Initial Necklace

1/3 Ctw Lab-Grown Diamond Initial Necklace

Regular price From $1,336.65 USD

Regular price Sale price From $1,336.65 USD
Unit price per
1/3 Ctw Lab-Grown Diamond Necklace

1/3 Ctw Lab-Grown Diamond Necklace

Regular price From $1,242.33 USD

Regular price Sale price From $1,242.33 USD
Unit price per
1/3 Ctw Lab-Grown Diamond Necklace

1/3 Ctw Lab-Grown Diamond Necklace

Regular price From $1,195.97 USD

Regular price Sale price From $1,195.97 USD
Unit price per
1/3 Ctw Lab-Grown Diamond Necklace

1/3 Ctw Lab-Grown Diamond Necklace

Regular price From $1,086.15 USD

Regular price Sale price From $1,086.15 USD
Unit price per
1/3 Ctw Lab-Grown Diamond Sideways Cross Necklace

1/3 Ctw Lab-Grown Diamond Sideways Cross Necklace

Regular price From $1,188.17 USD

Regular price Sale price From $1,188.17 USD
Unit price per
1/3 Ctw Straight Baguette Lab-Grown Diamond Necklace

1/3 Ctw Straight Baguette Lab-Grown Diamond Necklace

Regular price From $1,074.93 USD

Regular price Sale price From $1,074.93 USD
Unit price per
1/4 Ct Lab Grown Diamond Solitaire Necklace

1/4 Ct Lab Grown Diamond Solitaire Necklace

Regular price From $818.70 USD

Regular price Sale price From $818.70 USD
Unit price per
1/4 Ct Lab-Grown Diamond Solitaire Necklace

1/4 Ct Lab-Grown Diamond Solitaire Necklace

Regular price From $940.65 USD

Regular price Sale price From $940.65 USD
Unit price per
1/4 Ct Lab-Grown Diamond Solitaire Necklace

1/4 Ct Lab-Grown Diamond Solitaire Necklace

Regular price From $919.45 USD

Regular price Sale price From $919.45 USD
Unit price per
1/4 Ct Marquise Lab-Grown Diamond Necklace

1/4 Ct Marquise Lab-Grown Diamond Necklace

Regular price From $993.17 USD

Regular price Sale price From $993.17 USD
Unit price per
1/4 Ctw Lab Grown Diamond French-Set Cross Necklace

1/4 Ctw Lab Grown Diamond French-Set Cross Necklace

Regular price From $1,430.55 USD

Regular price Sale price From $1,430.55 USD
Unit price per
1/4 Ctw Lab-Grown Diamond Cross Necklace

1/4 Ctw Lab-Grown Diamond Cross Necklace

Regular price From $954.72 USD

Regular price Sale price From $954.72 USD
Unit price per
1/4 Ctw Lab-Grown Diamond Cross Necklace

1/4 Ctw Lab-Grown Diamond Cross Necklace

Regular price From $1,058.25 USD

Regular price Sale price From $1,058.25 USD
Unit price per
1/4 Ctw Lab-Grown Diamond Graduated Bar Necklace

1/4 Ctw Lab-Grown Diamond Graduated Bar Necklace

Regular price From $924.72 USD

Regular price Sale price From $924.72 USD
Unit price per
1/4 Ctw Lab-Grown Diamond Initial Necklace

1/4 Ctw Lab-Grown Diamond Initial Necklace

Regular price From $1,205.95 USD

Regular price Sale price From $1,205.95 USD
Unit price per
1/4 Ctw Lab-Grown Diamond Initial Necklace

1/4 Ctw Lab-Grown Diamond Initial Necklace

Regular price From $1,149.22 USD

Regular price Sale price From $1,149.22 USD
Unit price per
1/4 Ctw Lab-Grown Diamond Initial Necklace

1/4 Ctw Lab-Grown Diamond Initial Necklace

Regular price From $1,139.72 USD

Regular price Sale price From $1,139.72 USD
Unit price per
1/4 Ctw Lab-Grown Diamond Initial Necklace

1/4 Ctw Lab-Grown Diamond Initial Necklace

Regular price From $1,070.78 USD

Regular price Sale price From $1,070.78 USD
Unit price per
1/4 Ctw Lab-Grown Diamond Initial Necklace

1/4 Ctw Lab-Grown Diamond Initial Necklace

Regular price From $1,220.65 USD

Regular price Sale price From $1,220.65 USD
Unit price per
1/4 Ctw Lab-Grown Diamond Necklace

1/4 Ctw Lab-Grown Diamond Necklace

Regular price From $887.15 USD

Regular price Sale price From $887.15 USD
Unit price per
1/4 Ctw Lab-Grown Diamond Necklace

1/4 Ctw Lab-Grown Diamond Necklace

Regular price From $1,142.95 USD

Regular price Sale price From $1,142.95 USD
Unit price per