Roberto Coin 18K Knife Edge Oval Link Necklace
1Linked Necklace by Lizzie Mandler – OK the store
Mens Knife Necklace
Jacquie Aiche Men's Princess Diamond Knife Edge Ring
Sterling Silver Razor Blade Necklace with 24 inch Surgical Steel Chain Italy 1 1/2 inch
Zales Men's Diamond-Cut Knife-Edge Cross Pendant
JOHN HARDY Classic Chain Knife Edge Long Necklace in Silver NB90496X36 - Osborne's Jewelers
Men's Chain with a Knife-Shaped Pendant in Black Color - MEN'S VECTOR
INOX 7mm Oxidized Steel Knife Edge Link Chain NSTC15675AT, Miner's Den Jewelers
Stephanie Windsor 14k White Gold Thin Rectangle Link Chain – Metier
14kt 3D Knife Edge Design Cross - Underwoods Jewelers
Mini Pocket Knife Necklace Men's Necklace Jewelry
ZIMMERMANN Gold-Plated Knife Edge Necklace