platinum diamond necklaces

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

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

Pompeii3 5/8 Ct Halo Diamond Pendant 14k White Gold Lab Created Necklace 18"

Pompeii3 1/2ct Blue Sapphire & Diamond Halo Pendant White Gold & 18" Necklace Lab Created

Diamonds D'Argento Sterling Silver, Open Heart Diamond Necklace - (40 Stones) - Silver - 16+2 Inch

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

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

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

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

Pompeii3 1/2 ct Real Diamond Heart Shape Pendant 14k White Gold Necklace

Pompeii3 1/4ct Diamond Halo Princess Cut Shape Pendant Necklace 14K White Gold

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

Pompeii3 1/4ct Diamond Pave Halo Pendant 14K White Gold Womens Necklace & 18" Chain

Pompeii3 1/2Ct Round-Cut Natural Diamond Pendant 10k White Gold 18" Necklace 1" Tall

Pompeii3 Diamond Solitaire Necklace & Studs Earrings Set 5/8 Carat tw 14K White Gold

Ross-Simons 4.50 ct. t.w. Multi-Gemstone and .64 ct. t.w. Lab-Grown Diamond Station Necklace in Sterling Silver Size 18

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

Diamonds D'Argento Sterling Silver, Multi-Shaped Diamond Heart Necklace - (19 Stones) - Silver - 16+2 Inch

Pompeii3 1/4 Ct Diamond Cross 14k White Gold Pendant Necklace

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 0.25 ct. t.w. Black and White Diamond Koala Necklace in Sterling Silver Size 16

Black Bow Jewelry Stainless Steel Black Rhodium Black Diamond Cross Necklace, 24 Inch

Pompeii3 1/3 Ct Diamond Round Brilliant Cut Solitaire Pendant Necklace 14K Yellow Gold

Pompeii3 1/4Ct Pink Diamond Solitaire Pendant 14k White Gold 18" Necklace Lab Created