Marquise Shape 1.00 carat Peridot Pendant in Sterling Silver 1.00 carat total weight Gemstone. Peridot: 1 piece, Marquise Shape, 10x5 mm. Gemstone has a nice color. Pendant measures 3/8 x 7/8 inches and weighs 1.50 grams. Retails for $79.99 Pendant features top quality workmanship and a beautiful finish. Pendant is in pure Sterling Silver and stamped .925, comes with a 18 inch Sterling Silver Box Chain. Includes 100% Money Back Guarantee, Necklace Box and FREE SHIPPING Brand: Oravo Design: Gemstone Style: Pendants Occasion: Christmas & Hanukkah Resizable: No Adjustable: No Metal Stamp: .925 Sterling Silver Gem Weight: 1