Gemstones: Garnet (2) and Quartz (1) Setting: Sterling Silver Stone Sizes: (Large Garnet: .250 Inches x .450 Inches, Small Garnet: .250 Inches x .275 Inches);  (Quartz: .200 Inches Diameter) Actual item pictured Sterling Silver Chain Not Included. Click Here to see our selection of Sterling Silver Box Chains and Snake Chains to select from for your pendant.