platinum diamond necklaces

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

Ross-Simons 1.00 ct. t.w. White Topaz Cat Pendant Necklace in 18kt Gold Over Sterling Size 18

Ross-Simons 3.5-4mm Aquamarine Bead Charm-Compatible Toggle Necklace in 18kt Gold Over Sterling

Ross-Simons 2.80 ct. t.w. Peridot Barrel Pendant in Sterling Silver Size 0.44

Ross-Simons Rhodium-Plated Necklace With Simulated Blue Gemstone and Pearl Size 18

Ross-Simons 9-10mm Cultured Pearl Necklace With 14kt Yellow Gold

Ross-Simons Italian 10kt Yellow Gold Starfish Necklace

Pure Collection by Ross-Simons 18kt Gold Over Sterling Beaded Toggle Necklace

Ross-Simons 8-8.5mm Cultured Pearl Station Necklace in 14kt Yellow Gold

Ross-Simons 1.88 ct. t.w. Multi-Gemstone Flower and Butterfly Heart Necklace in 18kt Gold Over Sterling Size 18

Ross-Simons Lapis and .90 Carat Citrine Flower Pendant Necklace With .60 ct. t.w. White Topaz in Sterling Silver Size 18

Ross-Simons Italian Blue Enamel Circle Pendant Necklace in 18kt Gold Over Sterling Size 18

Ross-Simons Sterling Silver and 18kt Gold Over Sterling Rolo-Chain Cable-Link Station Necklace

Ross-Simons Italian Aqua-Blue Murano Glass Heart Necklace With Rhodium-Plated Chain Size 32

Ross-Simons Italian 10kt Yellow Gold V-Necklace

Ross-Simons 8.00 Carat Sky Blue Topaz Y-Necklace in 14kt Yellow Gold

Pure Collection by Ross-Simons Italian 18kt Gold Over Sterling Disc Station Necklace

Pure Collection by Ross-Simons Opal Pendant Necklace in 14kt Yellow Gold

Ross-Simons Balinese Sterling Silver Heart Pendant Necklace

Ross-Simons 1.90 Carat Garnet Heart Pendant Choker Necklace With Black Velvet Cord and Sterling Silver Size 13

Ross-Simons Pastel Multi-Gemstone Bead and 3-3.5mm Cultured Pearl Necklace in 18kt Gold Over Sterling Size 18

Ross-Simons Mother-Of-Pearl Star Of David Mosaic Pendant Necklace With .10 ct. t.w. White Zircon in Sterling Silver Size 18