1.75 carats?total weight Gemstones. Earrings Peridot : 6 pieces, Round Shape, 3.00 mm. Dimension: 3/8 x 1/2 inch. Pendant Peridot : 3 pieces, Oval Shape, 5x4 mm. Dimension : 1/2 x 7/8 inch.?Earrings & Pendant have a total weight of 4.85 grams and are set in pure .925 Sterling Silver. Brand: Oravo Design: Gemstone Style: Gem-Set Resizable: No Adjustable: No Metal Stamp: .925 Sterling Silver Gem Weight: 1.75 Gift Box: Gift Box