platinum diamond necklaces

Ross-Simons 4-4.5mm Cultured Pearl and .50 ct. t.w. Diamond Pendant Necklace in Sterling Silver

Diamonds D'Argento Sterling Silver Alternating Round Diamond Bar Necklace - (55 Stones) - Silver - 16+2 Inch

Ross-Simons 0.15 ct. t.w. Diamond Leaf Necklace in 18kt Gold Over Sterling Size 18

Black Bow Jewelry 3 Stone Diamond Marquise Necklace in Rhodium Plated Silver, 18-20 Inch

Black Bow Jewelry Twisted Diamond Pendant Necklace in Rhodium Plated Silver, 18-20 Inch

Black Bow Jewelry Blue Topaz Teardrop & Diamond Adj. Necklace in Rhodium Plated Silver

Black Bow Jewelry Stainless Steel, 14k Gold Plated & Diamond Cross Necklace - 22 Inch

Ross-Simons 0.50 ct. t.w. Baguette Diamond Heart Necklace in Sterling Silver Size 18

Ross-Simons 0.50 ct. t.w. Diamond Cluster Necklace in Sterling Silver

Black Bow Jewelry Stainless Steel and Diamond Accent Necklace

Ross-Simons 0.50 ct. t.w. Pave Diamond Bead Necklace in 18kt Gold Over Sterling Size 18

Black Bow Jewelry Diamond Tree Necklace in Rhodium Plated Silver, 18-20 Inch

Black Bow Jewelry Stainless Steel Black Wire and Black Diamond Cross Necklace - 24 Inch

Ross-Simons 0.25 ct. t.w. Bezel-Set Diamond Station Necklace in 18kt Gold Over Sterling

Ross-Simons 0.20 ct. t.w. Diamond Y-Necklace in 2-Tone Sterling Silver Size 16

Ross-Simons 0.25 ct. t.w. Bezel-Set Diamond Station Necklace in Sterling Silver

EVERLY JEWELRY |Sterling Silver 7-7.5mm Black Cultured Freshwater Pearl and 1/10 CT TW Black Diamond Men's Necklace with Large Lobster Clasp

Ross-Simons 0.20 ct. t.w. Diamond Clover Necklace in 18kt Gold Over Sterling Size 16

Ross-Simons 0.50 ct. t.w. Diamond Cluster Necklace in 18kt Gold Over Sterling

Black Bow Jewelry 10mm Diamond Flower Necklace in Rhodium Plated Silver, 18-20 Inch

Black Bow Jewelry Marquise Diamond Accent Necklace in Rhodium Plated Silver, 18-20 Inch

EVERLY JEWELRY |Men's Yellow Plated Sterling Silver 7mm Black Cultured Freshwater Pearl and 5/8ct TDW Black Diamond Football Necklace

Black Bow Jewelry Men's Titanium Stainless Steel 1/2pt. Diamond Cross Necklace, 22 Inch

Pure Collection by Ross-Simons 0.10 ct. t.w. Diamond Bow Necklace in 14kt Yellow Gold Size 16