Our Signature Collar features a multi-faceted, brilliant-cut gemstone suspended on a statement-making rolo chain and secured with a DD toggle. Can be worn with or without the gemstone charm, and front to back as a lariat for multiple looks. Material: DD Signature Brushed 22-Karat Gold or Palladium Finish Over High-Quality Brass. Learn more . Custom-Cut & Designed Semi-Precious & Man-Made Gemstones (stone Color may vary) Adjustable Chain Designed in Toronto Length: 18" (adjustable) Gemstone Diameter: 26mm See our size guide here .