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Collection: Platinum Necklaces

Platinum Round Shape Lab-Grown Emerald Religious Cross Necklace (11.5x6.1mm), 16-18"

Platinum Round Shape Lab-Grown Emerald Religious Cross Necklace (11.5x6.1mm), 16-18"

Regular price $737.00 USD

Regular price Sale price $737.00 USD
Unit price per
Platinum Round Shape Lab-Grown Emerald Religious Cross Necklace (20.51x15.67mm), 16-18"

Platinum Round Shape Lab-Grown Emerald Religious Cross Necklace (20.51x15.67mm), 16-18"

Regular price $1,014.00 USD

Regular price Sale price $1,014.00 USD
Unit price per
Platinum Round Shape Lab-Grown Emerald Religious Cross Necklace (23.52x12.86mm), 16-18"

Platinum Round Shape Lab-Grown Emerald Religious Cross Necklace (23.52x12.86mm), 16-18"

Regular price $1,244.00 USD

Regular price Sale price $1,244.00 USD
Unit price per
Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (10.1x4.7mm), 16-18"

Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (10.1x4.7mm), 16-18"

Regular price $740.00 USD

Regular price Sale price $740.00 USD
Unit price per
Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (10.8x5.35mm), 16-18"

Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (10.8x5.35mm), 16-18"

Regular price $884.00 USD

Regular price Sale price $884.00 USD
Unit price per
Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (11.1x6mm), 16-18"

Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (11.1x6mm), 16-18"

Regular price $934.00 USD

Regular price Sale price $934.00 USD
Unit price per
Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (5.34mm), 16"

Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (5.34mm), 16"

Regular price $631.00 USD

Regular price Sale price $631.00 USD
Unit price per
Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (5.34mm), 18"

Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (5.34mm), 18"

Regular price $662.00 USD

Regular price Sale price $662.00 USD
Unit price per
Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (5.87mm), 16"

Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (5.87mm), 16"

Regular price $642.00 USD

Regular price Sale price $642.00 USD
Unit price per
Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (5.87mm), 18"

Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (5.87mm), 18"

Regular price $698.00 USD

Regular price Sale price $698.00 USD
Unit price per
Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (6.42mm), 16"

Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (6.42mm), 16"

Regular price $663.00 USD

Regular price Sale price $663.00 USD
Unit price per
Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (6.42mm), 18"

Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (6.42mm), 18"

Regular price $720.00 USD

Regular price Sale price $720.00 USD
Unit price per
Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (7.09mm), 16"

Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (7.09mm), 16"

Regular price $713.00 USD

Regular price Sale price $713.00 USD
Unit price per
Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (7.09mm), 18"

Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (7.09mm), 18"

Regular price $744.00 USD

Regular price Sale price $744.00 USD
Unit price per
Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (7.45mm), 16"

Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (7.45mm), 16"

Regular price $746.00 USD

Regular price Sale price $746.00 USD
Unit price per
Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (7.45mm), 18"

Platinum Round Shape Lab-Grown Emerald Solitaire Necklace (7.45mm), 18"

Regular price $776.00 USD

Regular price Sale price $776.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby 3 Three-Stone Granulated Bar Necklace (6.91x16.88mm), 16-18"

Platinum Round Shape Lab-Grown Ruby 3 Three-Stone Granulated Bar Necklace (6.91x16.88mm), 16-18"

Regular price $257.00 USD

Regular price Sale price $257.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby 3 Three-Stone Granulated Bar Necklace (6.91x16.88mm), 16-18"

Platinum Round Shape Lab-Grown Ruby 3 Three-Stone Granulated Bar Necklace (6.91x16.88mm), 16-18"

Regular price $1,042.00 USD

Regular price Sale price $1,042.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and .02 cttw Diamond 2 Two-Stone Necklace (8.3x4.1mm, G-H, SI2-SI3), 16"

Platinum Round Shape Lab-Grown Ruby and .02 cttw Diamond 2 Two-Stone Necklace (8.3x4.1mm, G-H, SI2-SI3), 16"

Regular price $699.00 USD

Regular price Sale price $699.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and .02 cttw Diamond 2 Two-Stone Necklace (8.3x4.1mm, G-H, SI2-SI3), 18"

Platinum Round Shape Lab-Grown Ruby and .02 cttw Diamond 2 Two-Stone Necklace (8.3x4.1mm, G-H, SI2-SI3), 18"

Regular price $730.00 USD

Regular price Sale price $730.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and .03 cttw Diamond 2 Two-Stone Necklace (G-H, SI2-SI3, 10.88x6.2mm), 16"

Platinum Round Shape Lab-Grown Ruby and .03 cttw Diamond 2 Two-Stone Necklace (G-H, SI2-SI3, 10.88x6.2mm), 16"

Regular price $880.00 USD

Regular price Sale price $880.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and .03 cttw Diamond 2 Two-Stone Necklace (G-H, SI2-SI3, 10.88x6.2mm), 18"

Platinum Round Shape Lab-Grown Ruby and .03 cttw Diamond 2 Two-Stone Necklace (G-H, SI2-SI3, 10.88x6.2mm), 18"

Regular price $910.00 USD

Regular price Sale price $910.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and .05 cttw Diamond 2 Two-Stone Necklace (16.3x9.9mm), 16-18"

Platinum Round Shape Lab-Grown Ruby and .05 cttw Diamond 2 Two-Stone Necklace (16.3x9.9mm), 16-18"

Regular price $1,170.00 USD

Regular price Sale price $1,170.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and .05 cttw Diamond Halo-Style Necklace (G-H, I1, 8.4mm), 16"

Platinum Round Shape Lab-Grown Ruby and .05 cttw Diamond Halo-Style Necklace (G-H, I1, 8.4mm), 16"

Regular price $1,006.00 USD

Regular price Sale price $1,006.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and .06 cttw Diamond 2 Two-Stone Necklace (13x7.1mm, G-H, SI2-SI3), 16"

Platinum Round Shape Lab-Grown Ruby and .06 cttw Diamond 2 Two-Stone Necklace (13x7.1mm, G-H, SI2-SI3), 16"

Regular price $1,043.00 USD

Regular price Sale price $1,043.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and .06 cttw Diamond 2 Two-Stone Necklace (G-H, SI2-SI3, 13.02x7.14mm), 18"

Platinum Round Shape Lab-Grown Ruby and .06 cttw Diamond 2 Two-Stone Necklace (G-H, SI2-SI3, 13.02x7.14mm), 18"

Regular price $1,074.00 USD

Regular price Sale price $1,074.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and .07 cttw Diamond Halo-Style Necklace (13.6x10.5mm, G-H, SI2-SI3), 16-18"

Platinum Round Shape Lab-Grown Ruby and .07 cttw Diamond Halo-Style Necklace (13.6x10.5mm, G-H, SI2-SI3), 16-18"

Regular price $1,246.00 USD

Regular price Sale price $1,246.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and .08 cttw Diamond Bezel-Set Bar Necklace (20.46x3.43mm, G-H, SI2-SI3), 16-18"

Platinum Round Shape Lab-Grown Ruby and .08 cttw Diamond Bezel-Set Bar Necklace (20.46x3.43mm, G-H, SI2-SI3), 16-18"

Regular price $1,132.00 USD

Regular price Sale price $1,132.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and 1/10 cttw Diamond Clover Necklace (12.5x12.5mm, G-H, SI2-SI3), 18"

Platinum Round Shape Lab-Grown Ruby and 1/10 cttw Diamond Clover Necklace (12.5x12.5mm, G-H, SI2-SI3), 18"

Regular price $1,457.00 USD

Regular price Sale price $1,457.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and 1/10 cttw Diamond Necklace (13.5x5.7mm, G-H, I1), 16-18"

Platinum Round Shape Lab-Grown Ruby and 1/10 cttw Diamond Necklace (13.5x5.7mm, G-H, I1), 16-18"

Regular price $473.00 USD

Regular price Sale price $473.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and 1/10 cttw Diamond Necklace (13.5x5.7mm, G-H, SI2-SI3), 16-18"

Platinum Round Shape Lab-Grown Ruby and 1/10 cttw Diamond Necklace (13.5x5.7mm, G-H, SI2-SI3), 16-18"

Regular price $1,141.00 USD

Regular price Sale price $1,141.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and 1/4 cttw Diamond Necklace (14.8x6.4mm, G-I, SI2-SI3), 16-18"

Platinum Round Shape Lab-Grown Ruby and 1/4 cttw Diamond Necklace (14.8x6.4mm, G-I, SI2-SI3), 16-18"

Regular price $1,671.00 USD

Regular price Sale price $1,671.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and 1/5 cttw Diamond Bar Necklace (3.51x31.72mm), 16-18"

Platinum Round Shape Lab-Grown Ruby and 1/5 cttw Diamond Bar Necklace (3.51x31.72mm), 16-18"

Regular price $1,088.00 USD

Regular price Sale price $1,088.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and 1/6 cttw Diamond Necklace (13x5.8mm, G-I, SI2-SI3), 16-18"

Platinum Round Shape Lab-Grown Ruby and 1/6 cttw Diamond Necklace (13x5.8mm, G-I, SI2-SI3), 16-18"

Regular price $1,234.00 USD

Regular price Sale price $1,234.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby and 1/6 cttw Diamond Necklace (13x5.8mm, G-I, SI2-SI3), 16-18"

Platinum Round Shape Lab-Grown Ruby and 1/6 cttw Diamond Necklace (13x5.8mm, G-I, SI2-SI3), 16-18"

Regular price $910.00 USD

Regular price Sale price $910.00 USD
Unit price per
Platinum Round Shape Lab-Grown Ruby Bar Necklace (27x4mm), 16"

Platinum Round Shape Lab-Grown Ruby Bar Necklace (27x4mm), 16"

Regular price $916.00 USD

Regular price Sale price $916.00 USD
Unit price per