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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.

1/8 Ctw Lab-Grown Diamond Initial Necklace

1/8 Ctw Lab-Grown Diamond Initial Necklace

Regular price From $1,040.67 USD

Regular price Sale price From $1,040.67 USD
Unit price per
10 Ctw Pear Lab-Grown Diamond Line Necklace

10 Ctw Pear Lab-Grown Diamond Line Necklace

Regular price From $9,380.70 USD

Regular price Sale price From $9,380.70 USD
Unit price per
11 3/4 Ctw Emerald Lab-Grown Diamond Line Necklace

11 3/4 Ctw Emerald Lab-Grown Diamond Line Necklace

Regular price From $11,771.42 USD

Regular price Sale price From $11,771.42 USD
Unit price per
2 Ct Lab-Grown Diamond Solitaire 4-Prong Necklace

2 Ct Lab-Grown Diamond Solitaire 4-Prong Necklace

Regular price $3,275.70 USD

Regular price Sale price $3,275.70 USD
Unit price per
26 1/5 Ctw Lab-Grown Diamond Line Necklace

26 1/5 Ctw Lab-Grown Diamond Line Necklace

Regular price From $22,533.25 USD

Regular price Sale price From $22,533.25 USD
Unit price per
3 1/4 Lab-Grown Diamond Line Necklace

3 1/4 Lab-Grown Diamond Line Necklace

Regular price From $6,501.07 USD

Regular price Sale price From $6,501.07 USD
Unit price per
3/4 Ct Lab-Grown Diamond Solitaire 3-Prong Necklace

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

Regular price From $1,104.72 USD

Regular price Sale price From $1,104.72 USD
Unit price per
3/4 Ct Lab-Grown Diamond Solitaire 4-Prong Necklace

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

Regular price From $1,430.92 USD

Regular price Sale price From $1,430.92 USD
Unit price per
3/4 Ct Lab-Grown Diamond Solitaire Bezel-Set Necklace

3/4 Ct Lab-Grown Diamond Solitaire Bezel-Set Necklace

Regular price From $1,274.20 USD

Regular price Sale price From $1,274.20 USD
Unit price per
3/4 Ct Lab-Grown Diamond Solitaire Necklace

3/4 Ct Lab-Grown Diamond Solitaire Necklace

Regular price From $1,403.47 USD

Regular price Sale price From $1,403.47 USD
Unit price per
3/4 Ctw Lab-Grown Diamond Cross Necklace

3/4 Ctw Lab-Grown Diamond Cross Necklace

Regular price From $1,236.10 USD

Regular price Sale price From $1,236.10 USD
Unit price per
3/4 Ctw Lab-Grown Diamond French-Set Bar Necklace

3/4 Ctw Lab-Grown Diamond French-Set Bar Necklace

Regular price From $1,677.47 USD

Regular price Sale price From $1,677.47 USD
Unit price per
3/4 Ctw Lab-Grown Diamond French-Set Cross Necklace

3/4 Ctw Lab-Grown Diamond French-Set Cross Necklace

Regular price From $2,059.23 USD

Regular price Sale price From $2,059.23 USD
Unit price per
3/4 Ctw Lab-Grown Diamond Necklace

3/4 Ctw Lab-Grown Diamond Necklace

Regular price From $1,868.65 USD

Regular price Sale price From $1,868.65 USD
Unit price per
3/8 Ct Lab-Grown Diamond Solitaire Necklace

3/8 Ct Lab-Grown Diamond Solitaire Necklace

Regular price From $931.77 USD

Regular price Sale price From $931.77 USD
Unit price per
3/8 Ctw Lab-Grown Diamond Adjustable Necklace

3/8 Ctw Lab-Grown Diamond Adjustable Necklace

Regular price From $1,169.45 USD

Regular price Sale price From $1,169.45 USD
Unit price per
3/8 Ctw Lab-Grown Diamond Cross Necklace

3/8 Ctw Lab-Grown Diamond Cross Necklace

Regular price From $1,148.00 USD

Regular price Sale price From $1,148.00 USD
Unit price per
3/8 Ctw Lab-Grown Diamond Heart Necklace

3/8 Ctw Lab-Grown Diamond Heart Necklace

Regular price From $1,774.17 USD

Regular price Sale price From $1,774.17 USD
Unit price per
3/8 Ctw Straight Baguette Lab-Grown Diamond Necklace

3/8 Ctw Straight Baguette Lab-Grown Diamond Necklace

Regular price From $1,262.03 USD

Regular price Sale price From $1,262.03 USD
Unit price per
3CTW Smiley Lab Grown Diamond Necklace

3CTW Smiley Lab Grown Diamond Necklace

Regular price $1,495.00 USD

Regular price Sale price $1,495.00 USD
Unit price per
4 Ctw Lab-Grown Diamond Line Necklace

4 Ctw Lab-Grown Diamond Line Necklace

Regular price From $8,886.95 USD

Regular price Sale price From $8,886.95 USD
Unit price per
5 1/2 Ctw Pear Lab-Grown Diamond Line Necklace

5 1/2 Ctw Pear Lab-Grown Diamond Line Necklace

Regular price From $9,858.80 USD

Regular price Sale price From $9,858.80 USD
Unit price per
5 7/8 Ctw Lab-Grown Diamond Line Necklace

5 7/8 Ctw Lab-Grown Diamond Line Necklace

Regular price From $8,791.22 USD

Regular price Sale price From $8,791.22 USD
Unit price per
5 7/8 Ctw Lab-Grown Diamond Line Necklace

5 7/8 Ctw Lab-Grown Diamond Line Necklace

Regular price $10,348.70 USD

Regular price Sale price $10,348.70 USD
Unit price per
5/8 Ct Emerald Lab-Grown Diamond Solitaire Claw Prong Necklace

5/8 Ct Emerald Lab-Grown Diamond Solitaire Claw Prong Necklace

Regular price From $1,736.30 USD

Regular price Sale price From $1,736.30 USD
Unit price per
5/8 Ct Emerald Lab-Grown Diamond Solitaire Claw Prong Necklace

5/8 Ct Emerald Lab-Grown Diamond Solitaire Claw Prong Necklace

Regular price From $1,822.92 USD

Regular price Sale price From $1,822.92 USD
Unit price per
5/8 Ct Lab-Grown Diamond Solitaire 3-Prong Necklace

5/8 Ct Lab-Grown Diamond Solitaire 3-Prong Necklace

Regular price From $1,030.83 USD

Regular price Sale price From $1,030.83 USD
Unit price per
5/8 Ct Lab-Grown Diamond Solitaire Necklace

5/8 Ct Lab-Grown Diamond Solitaire Necklace

Regular price From $1,126.53 USD

Regular price Sale price From $1,126.53 USD
Unit price per
5/8 Ctw Lab-Grown Diamond 2-Stone Necklace

5/8 Ctw Lab-Grown Diamond 2-Stone Necklace

Regular price From $1,432.32 USD

Regular price Sale price From $1,432.32 USD
Unit price per
5/8 Ctw Lab-Grown Diamond French-Set Necklace

5/8 Ctw Lab-Grown Diamond French-Set Necklace

Regular price $1,572.80 USD

Regular price Sale price $1,572.80 USD
Unit price per
5/8 Ctw Lab-Grown Diamond Necklace

5/8 Ctw Lab-Grown Diamond Necklace

Regular price From $1,491.10 USD

Regular price Sale price From $1,491.10 USD
Unit price per
6 3/4 Ctw Lab-Grown Diamond Line Necklace

6 3/4 Ctw Lab-Grown Diamond Line Necklace

Regular price From $8,411.85 USD

Regular price Sale price From $8,411.85 USD
Unit price per