.950 Sterling Silver Stone: Campo Frio Turquoise Due to the one-of-a-kind nature of the stone, the color and shape pattern may vary slightly from the image shown Turquoise: Small: Approximately: 18mm x 25mm, Medium: 20mm x 30mm, Large: 26mm x 35mm. Length of Pendant including Bale: 1 5/8"- 2.25". Handcrafted and artisan made All pieces are stamped or hallmarked for authenticity Unisex