platinum diamond necklaces

Pure Collection by Ross-Simons 0.20 ct. t.w. Multi-Shaped Lab-Grown Diamond Necklace in 18kt Gold Over Sterling Size 16

Ross-Simons Mother-Of-Pearl Filigree Cross Pendant Necklace in 18kt Gold Over Sterling Size

Ross-Simons Italian Sterling Silver 5-Gram Ingot Pendant Necklace Size 18

Ross-Simons 3.10 ct. t.w. Multi-Gemstone Heart Pendant Necklace in 18kt Gold Over Sterling Size 18

Ross-Simons 1.70 ct. t.w. Citrine, .80 ct. t.w. Smoky Quartz and .10 ct. t.w. White Topaz Sunflower Pendant Necklace in 18kt Gold Over Sterling Size

Ross-Simons Child's 14kt Yellow Gold Small Heart Locket Necklace With Diamond Accent Size 15

Ross-Simons 0.10 ct. t.w. Diamond Beaded Heart Pendant in 14kt Yellow Gold Size 0.63

Ross-Simons 6.25 Carat Citrine and .90 ct. t.w. White Topaz Pendant Necklace in 18kt Gold Over Sterling Size 18

Ross-Simons 12.60 ct. t.w. Multi-Gemstone and .66 ct. t.w. Lab-Grown Diamond Necklace in 18kt Gold Over Sterling Size 18

Ross-Simons 21.30 ct. t.w. Pastel Multi-Gemstone Bead, 4-4.5mm Cultured Pearl and .10 ct. t.w. Diamond Lobster Clasp Necklace in 18kt Gold Over

Ross-Simons 1.10 ct. t.w. Amethyst and .62 ct. t.w. Lab-Grown Diamond Necklace in Sterling Silver Size 18

Ross-Simons 1.42 ct. t.w. Sapphire Cross Pendant Necklace in Sterling Silver Size 18

Ross-Simons 0.50 ct. t.w. Diamond Oval Drop Station Necklace in 18kt Gold Over Sterling Size 18

Ross-Simons 45.00 ct. t.w. Pink Tourmaline Bead and .11 ct. t.w. Diamond Lobster Clasp Necklace With Single Rhodolite Garnet in 18kt Gold Over

Ross-Simons Child's 14kt Yellow Gold Cross Pendant Necklace With Diamond Accent Size 15

Ross-Simons Lapis Sailboat Pendant Necklace With Diamonds in 18kt Gold Over Sterling Size

Pure Collection by Ross-Simons 3-3.5mm Cultured Pearl Flower Station Necklace in 14kt Yellow Gold

Ross-Simons 0.30 ct. t.w. Diamond Circle Station Necklace in 18kt Gold Over Sterling Size 16

Ross-Simons Italian Multicolored Enamel Maple Leaf Pendant Necklace in 18kt Gold Over Sterling Size

Ross-Simons 14kt White Gold Cross and Angel Wings Pendant Necklace With Diamond Accents Size 16