Sterling Silver 2.6-Carats Tourmaline, 2.3-Carats Green Tourmaline Crystal and 1.5-Carats White Topaz PendantMaterial: Genuine Sterling Silver (925 silver, 92. 5% silver content) Stone(s): 1 genuine tourmaline (2. 6 carats), 1 genuine tourmaline crystal (2. 3 carats), and 1 genuine white topaz (1. 5 carats) Overall Dimension (including bail): 1. 5 x 0. 5 x 0. 25 inches Inner Bail Diameter: 3 mm Weight: 5. 6 grams Stamp Mark: Starborn, 925 Serial Number: p31399 Tourmaline is a coveted stone that comes in a wide range of colors from black to pink, green and