1.50 carat total weight Gemstones. London Blue Topaz : 1 piece, Marquise Shape, 10x5mm.Peridot : 2 pieces, Round Shape, 4.00mm.Gemstones have a nice color and clean clarity. Pendant measures 1/2 x 7/8 inches and weighs 2.32 grams. Retails for $79.99Pendant features top quality workmanship and a beautiful finish. Pendant is in pure Sterling Silver and stamped .925.Includes a 18" Italian Sterling Silver Box Chain, a $9.99 value Brand: Oravo Design: Gemstone Style: Pendants Occasion: Christmas & Hanukkah Resizable: No Adjustable: No Metal Stamp: .925 Sterling Silver Gem Weight: 1.5