JOTW Ladies Gold Medusa Disc Pendant & Design Pieces with a 10mm 16 Inch Adjustable Link Necklace (B-1659) This pendant measures 1.3 inches from left to right and 1.3 inches from top to bottoms. The side pieces measure 1 inch from left to right and 1 inch from top to bottom. The side pieces measure .6 inch from left to right and 1 inch from top to bottom. Great Quality Jewelry! Ships from USA, Guaranteed!