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Collection: Platinum Necklaces

Platinum Lab-Grown Alexandrite Disc Solitaire Necklace, 16-18"

Platinum Lab-Grown Alexandrite Disc Solitaire Necklace, 16-18"

Regular price $1,437.00 USD

Regular price Sale price $1,437.00 USD
Unit price per
Platinum Lab-Grown Alexandrite Geometric Solitaire Necklace, 16-18"

Platinum Lab-Grown Alexandrite Geometric Solitaire Necklace, 16-18"

Regular price $1,082.00 USD

Regular price Sale price $1,082.00 USD
Unit price per
Platinum 11.5x6.1mm Lab-Grown Alexandrite Religious Cross Necklace, 16-18"

Platinum 11.5x6.1mm Lab-Grown Alexandrite Religious Cross Necklace, 16-18"

Regular price $758.00 USD

Regular price Sale price $758.00 USD
Unit price per
Platinum 20.51x15.67mm Lab-Grown Alexandrite Religious Cross Necklace, 16-18"

Platinum 20.51x15.67mm Lab-Grown Alexandrite Religious Cross Necklace, 16-18"

Regular price $1,024.00 USD

Regular price Sale price $1,024.00 USD
Unit price per
Platinum 23.52x12.86mm Lab-Grown Alexandrite Religious Cross Necklace, 16-18"

Platinum 23.52x12.86mm Lab-Grown Alexandrite Religious Cross Necklace, 16-18"

Regular price $1,467.00 USD

Regular price Sale price $1,467.00 USD
Unit price per
Platinum 10.1x4.7mm Lab-Grown Alexandrite Solitaire Necklace, 16-18"

Platinum 10.1x4.7mm Lab-Grown Alexandrite Solitaire Necklace, 16-18"

Regular price $890.00 USD

Regular price Sale price $890.00 USD
Unit price per
Platinum 10.8x5.35mm Lab-Grown Alexandrite Solitaire Necklace, 16-18"

Platinum 10.8x5.35mm Lab-Grown Alexandrite Solitaire Necklace, 16-18"

Regular price $915.00 USD

Regular price Sale price $915.00 USD
Unit price per
Platinum 11.1x6mm Lab-Grown Alexandrite Solitaire Necklace, 16-18"

Platinum 11.1x6mm Lab-Grown Alexandrite Solitaire Necklace, 16-18"

Regular price $1,007.00 USD

Regular price Sale price $1,007.00 USD
Unit price per
Platinum 5.34mm Lab-Grown Alexandrite Solitaire Necklace, 16 inch

Platinum 5.34mm Lab-Grown Alexandrite Solitaire Necklace, 16 inch

Regular price $700.00 USD

Regular price Sale price $700.00 USD
Unit price per
Platinum 5.34mm Lab-Grown Alexandrite Solitaire Necklace, 18 inch

Platinum 5.34mm Lab-Grown Alexandrite Solitaire Necklace, 18 inch

Regular price $731.00 USD

Regular price Sale price $731.00 USD
Unit price per
Platinum 5.87mm Lab-Grown Alexandrite Solitaire Necklace, 16 inch

Platinum 5.87mm Lab-Grown Alexandrite Solitaire Necklace, 16 inch

Regular price $706.00 USD

Regular price Sale price $706.00 USD
Unit price per
Platinum 5.87mm Lab-Grown Alexandrite Solitaire Necklace, 18 inch

Platinum 5.87mm Lab-Grown Alexandrite Solitaire Necklace, 18 inch

Regular price $736.00 USD

Regular price Sale price $736.00 USD
Unit price per
Platinum 6.42mm Lab-Grown Alexandrite Solitaire Necklace, 16 inch

Platinum 6.42mm Lab-Grown Alexandrite Solitaire Necklace, 16 inch

Regular price $721.00 USD

Regular price Sale price $721.00 USD
Unit price per
Platinum 6.42mm Lab-Grown Alexandrite Solitaire Necklace, 18 inch

Platinum 6.42mm Lab-Grown Alexandrite Solitaire Necklace, 18 inch

Regular price $752.00 USD

Regular price Sale price $752.00 USD
Unit price per
Platinum 7.09mm Lab-Grown Alexandrite Solitaire Necklace, 16 inch

Platinum 7.09mm Lab-Grown Alexandrite Solitaire Necklace, 16 inch

Regular price $758.00 USD

Regular price Sale price $758.00 USD
Unit price per
Platinum 7.09mm Lab-Grown Alexandrite Solitaire Necklace, 18 inch

Platinum 7.09mm Lab-Grown Alexandrite Solitaire Necklace, 18 inch

Regular price $790.00 USD

Regular price Sale price $790.00 USD
Unit price per
Platinum 7.45mm Lab-Grown Alexandrite Solitaire Necklace, 16 inch

Platinum 7.45mm Lab-Grown Alexandrite Solitaire Necklace, 16 inch

Regular price $793.00 USD

Regular price Sale price $793.00 USD
Unit price per
Platinum 7.45mm Lab-Grown Alexandrite Solitaire Necklace, 18 inch

Platinum 7.45mm Lab-Grown Alexandrite Solitaire Necklace, 18 inch

Regular price $844.00 USD

Regular price Sale price $844.00 USD
Unit price per
Platinum Lab-Grown Blue Sapphire 3 Three-Stone Granulated Bar Necklace, 16-18"

Platinum Lab-Grown Blue Sapphire 3 Three-Stone Granulated Bar Necklace, 16-18"

Regular price $1,033.00 USD

Regular price Sale price $1,033.00 USD
Unit price per
Platinum Lab-Grown Blue Sapphire and .Diamond 2 Two-Stone Necklace, 16 inch, 02 cttw

Platinum Lab-Grown Blue Sapphire and .Diamond 2 Two-Stone Necklace, 16 inch, 02 cttw

Regular price $699.00 USD

Regular price Sale price $699.00 USD
Unit price per
Platinum Lab-Grown Blue Sapphire and .Diamond 2 Two-Stone Necklace, 18 inch, 02 cttw

Platinum Lab-Grown Blue Sapphire and .Diamond 2 Two-Stone Necklace, 18 inch, 02 cttw

Regular price $730.00 USD

Regular price Sale price $730.00 USD
Unit price per
Platinum Lab-Grown Blue Sapphire and .Diamond 2 Two-Stone Necklace, 16 inch, 03 cttw

Platinum Lab-Grown Blue Sapphire and .Diamond 2 Two-Stone Necklace, 16 inch, 03 cttw

Regular price $880.00 USD

Regular price Sale price $880.00 USD
Unit price per
Platinum Lab-Grown Blue Sapphire and .Diamond 2 Two-Stone Necklace, 18 inch, 03 cttw

Platinum Lab-Grown Blue Sapphire and .Diamond 2 Two-Stone Necklace, 18 inch, 03 cttw

Regular price $910.00 USD

Regular price Sale price $910.00 USD
Unit price per
Platinum Lab-Grown Blue Sapphire and .Diamond 2 Two-Stone Necklace, 16-18"

Platinum Lab-Grown Blue Sapphire and .Diamond 2 Two-Stone Necklace, 16-18"

Regular price $1,169.00 USD

Regular price Sale price $1,169.00 USD
Unit price per
Platinum 7.2mm Lab-Grown Blue Sapphire and .Diamond Halo Necklace, 18 inch

Platinum 7.2mm Lab-Grown Blue Sapphire and .Diamond Halo Necklace, 18 inch

Regular price $954.00 USD

Regular price Sale price $954.00 USD
Unit price per
Platinum 8.4mm Lab-Grown Blue Sapphire and .Diamond Halo Necklace, 16 inch

Platinum 8.4mm Lab-Grown Blue Sapphire and .Diamond Halo Necklace, 16 inch

Regular price $1,006.00 USD

Regular price Sale price $1,006.00 USD
Unit price per
Platinum Lab-Grown Blue Sapphire and .Diamond 2 Two-Stone Necklace, 16 inch, 06 cttw

Platinum Lab-Grown Blue Sapphire and .Diamond 2 Two-Stone Necklace, 16 inch, 06 cttw

Regular price $1,043.00 USD

Regular price Sale price $1,043.00 USD
Unit price per
Platinum Lab-Grown Blue Sapphire and .Diamond 2 Two-Stone Necklace, 18 inch, 06 cttw

Platinum Lab-Grown Blue Sapphire and .Diamond 2 Two-Stone Necklace, 18 inch, 06 cttw

Regular price $1,074.00 USD

Regular price Sale price $1,074.00 USD
Unit price per
Platinum Lab-Grown Blue Sapphire and .Diamond Halo Necklace, 16-18"

Platinum Lab-Grown Blue Sapphire and .Diamond Halo Necklace, 16-18"

Regular price $1,246.00 USD

Regular price Sale price $1,246.00 USD
Unit price per
Platinum Lab-Grown Blue Sapphire and .Diamond Bezel-Set Bar Necklace, 16-18"

Platinum Lab-Grown Blue Sapphire and .Diamond Bezel-Set Bar Necklace, 16-18"

Regular price $1,132.00 USD

Regular price Sale price $1,132.00 USD
Unit price per
Platinum Lab-Grown Blue Sapphire and Diamond Clover Necklace, 18 inch

Platinum Lab-Grown Blue Sapphire and Diamond Clover Necklace, 18 inch

Regular price $1,457.00 USD

Regular price Sale price $1,457.00 USD
Unit price per
Platinum Round Shape Lab-Grown Blue Sapphire and 1/10 cttw Diamond Necklace (13.5x5.7mm, G-H, SI2-SI3), 16-18"

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

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

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

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

Regular price $890.00 USD

Regular price Sale price $890.00 USD
Unit price per
Platinum Lab-Grown Blue Sapphire Bar Necklace, 16 inch

Platinum Lab-Grown Blue Sapphire Bar Necklace, 16 inch

Regular price $916.00 USD

Regular price Sale price $916.00 USD
Unit price per