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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.

.05 Ctw Lab-Grown Diamond Graduated Bar Necklace

.05 Ctw Lab-Grown Diamond Graduated Bar Necklace

Regular price From $663.82 USD

Regular price Sale price From $663.82 USD
Unit price per
.06 Ctw Petite Lab Grown Diamond Cross Necklace

.06 Ctw Petite Lab Grown Diamond Cross Necklace

Regular price From $771.68 USD

Regular price Sale price From $771.68 USD
Unit price per
.07 Ctw Lab Grown Diamond Bar Necklace

.07 Ctw Lab Grown Diamond Bar Necklace

Regular price From $842.30 USD

Regular price Sale price From $842.30 USD
Unit price per
1 1/4 Ct Lab-Grown Diamond Solitaire 4-Prong Necklace

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

Regular price $2,272.57 USD

Regular price Sale price $2,272.57 USD
Unit price per
1 1/5 Ctw Lab-Grown Diamond Necklace

1 1/5 Ctw Lab-Grown Diamond Necklace

Regular price From $1,873.88 USD

Regular price Sale price From $1,873.88 USD
Unit price per
1 Ct Lab-Grown Diamond Solitaire 3-Prong Necklace

1 Ct Lab-Grown Diamond Solitaire 3-Prong Necklace

Regular price $1,278.75 USD

Regular price Sale price $1,278.75 USD
Unit price per
1 Ct Lab-Grown Diamond Solitaire 4-Prong Necklace

1 Ct Lab-Grown Diamond Solitaire 4-Prong Necklace

Regular price From $1,623.85 USD

Regular price Sale price From $1,623.85 USD
Unit price per
1 Ct Lab-Grown Diamond Solitaire Necklace

1 Ct Lab-Grown Diamond Solitaire Necklace

Regular price From $1,708.55 USD

Regular price Sale price From $1,708.55 USD
Unit price per
1 Ct Lab-Grown Diamond Solitaire Necklace

1 Ct Lab-Grown Diamond Solitaire Necklace

Regular price From $1,412.90 USD

Regular price Sale price From $1,412.90 USD
Unit price per
1 Ct Lab-Grown Diamond Solitaire Necklace

1 Ct Lab-Grown Diamond Solitaire Necklace

Regular price From $1,433.78 USD

Regular price Sale price From $1,433.78 USD
Unit price per
1 Ctw Lab-Gown Diamond Adjustable Necklace

1 Ctw Lab-Gown Diamond Adjustable Necklace

Regular price From $1,495.23 USD

Regular price Sale price From $1,495.23 USD
Unit price per
1 Ctw Lab-Grown Diamond Cross Necklace

1 Ctw Lab-Grown Diamond Cross Necklace

Regular price From $1,982.08 USD

Regular price Sale price From $1,982.08 USD
Unit price per
1 Ctw Lab-Grown Diamond Cross Necklace

1 Ctw Lab-Grown Diamond Cross Necklace

Regular price From $1,437.83 USD

Regular price Sale price From $1,437.83 USD
Unit price per
1 Ctw Lab-Grown Diamond French-Set Cross Necklace

1 Ctw Lab-Grown Diamond French-Set Cross Necklace

Regular price From $2,336.65 USD

Regular price Sale price From $2,336.65 USD
Unit price per
1 Ctw Lab-Grown Diamond French-Set Necklace

1 Ctw Lab-Grown Diamond French-Set Necklace

Regular price $1,894.70 USD

Regular price Sale price $1,894.70 USD
Unit price per
1 Ctw Lab-Grown Diamond Necklace

1 Ctw Lab-Grown Diamond Necklace

Regular price From $1,192.97 USD

Regular price Sale price From $1,192.97 USD
Unit price per
1 Ctw Lab-Grown Diamond Necklace

1 Ctw Lab-Grown Diamond Necklace

Regular price From $2,214.12 USD

Regular price Sale price From $2,214.12 USD
Unit price per
1/10 Ct Lab Grown Diamond Solitaire Necklace

1/10 Ct Lab Grown Diamond Solitaire Necklace

Regular price From $761.12 USD

Regular price Sale price From $761.12 USD
Unit price per
1/10 Ctw Lab Grown Diamond Sideways Cross Adjustable Necklace

1/10 Ctw Lab Grown Diamond Sideways Cross Adjustable Necklace

Regular price From $1,067.38 USD

Regular price Sale price From $1,067.38 USD
Unit price per
1/10 Ctw Lab-Grown Diamond Sideways Cross Necklace

1/10 Ctw Lab-Grown Diamond Sideways Cross Necklace

Regular price From $1,001.18 USD

Regular price Sale price From $1,001.18 USD
Unit price per
1/2 Ct Lab Grown Diamond Solitaire Necklace

1/2 Ct Lab Grown Diamond Solitaire Necklace

Regular price From $1,070.50 USD

Regular price Sale price From $1,070.50 USD
Unit price per
1/2 Ct Lab-Grown Diamond Solitaire 4-Prong Necklace

1/2 Ct Lab-Grown Diamond Solitaire 4-Prong Necklace

Regular price From $1,100.03 USD

Regular price Sale price From $1,100.03 USD
Unit price per
1/2 Ct Lab-Grown Diamond Solitaire Bezel-Set Necklace

1/2 Ct Lab-Grown Diamond Solitaire Bezel-Set Necklace

Regular price From $1,122.53 USD

Regular price Sale price From $1,122.53 USD
Unit price per
1/2 Ct Lab-Grown Diamond Solitaire Geometric Necklace

1/2 Ct Lab-Grown Diamond Solitaire Geometric Necklace

Regular price $1,506.97 USD

Regular price Sale price $1,506.97 USD
Unit price per
1/2 Ct Lab-Grown Diamond Solitaire Necklace

1/2 Ct Lab-Grown Diamond Solitaire Necklace

Regular price From $1,098.50 USD

Regular price Sale price From $1,098.50 USD
Unit price per
1/2 Ct Lab-Grown Diamond Solitaire Necklace

1/2 Ct Lab-Grown Diamond Solitaire Necklace

Regular price From $1,040.50 USD

Regular price Sale price From $1,040.50 USD
Unit price per
1/2 Ctw Emerald Lab-Grown Diamond Adjustable Necklace

1/2 Ctw Emerald Lab-Grown Diamond Adjustable Necklace

Regular price From $1,019.85 USD

Regular price Sale price From $1,019.85 USD
Unit price per
1/2 Ctw Lab Grown Diamond French-Set Cross Necklace

1/2 Ctw Lab Grown Diamond French-Set Cross Necklace

Regular price From $1,625.33 USD

Regular price Sale price From $1,625.33 USD
Unit price per
1/2 Ctw Lab-Grown Diamond Adjustable Necklace

1/2 Ctw Lab-Grown Diamond Adjustable Necklace

Regular price From $1,059.90 USD

Regular price Sale price From $1,059.90 USD
Unit price per
1/2 Ctw Lab-Grown Diamond Cross Necklace

1/2 Ctw Lab-Grown Diamond Cross Necklace

Regular price From $1,186.45 USD

Regular price Sale price From $1,186.45 USD
Unit price per
1/2 Ctw Lab-Grown Diamond French-Set Necklace

1/2 Ctw Lab-Grown Diamond French-Set Necklace

Regular price $1,431.75 USD

Regular price Sale price $1,431.75 USD
Unit price per
1/2 Ctw Lab-Grown Diamond Necklace

1/2 Ctw Lab-Grown Diamond Necklace

Regular price From $984.55 USD

Regular price Sale price From $984.55 USD
Unit price per