"925 Sterling Silver Natural Rose Quartz Heart Pendant with Genuine Peridot, Garnet, and Amethyst is weighing 13 grams. The pendant is RHODIUM PLATED which prevent silver from oxidation and make it shinny. Rhodium belongs to the Platinum group of metals. Rhodium plated silver is the best type of silver to buy on the market cause it will never tarnish, looks better than real white gold. Total weight of Peridot, Garnet, Amethyst gemstones is 3,1 carats LENGTH of the beautiful pendant is 35 MM, WID Garnet And Amethyst, Rose Quartz Heart, Exclusive Gift, Amethyst Gemstone, Rhodium Plated, Heart Pendant, Rose Quartz, Garnet, Platinum