These are 2 carats of Genuine Natural Polki Diamonds, set in Solid Sterling Silver. Polki Diamonds are 100% Natural uncut raw Diamonds. They are all unique, and created by nature. They have a Beautiful glow to them. They are Not faceted. These earrings are 1 carat per ear. Polki Diamonds are very popular in Europe and Asia, and Jade Jagger launched a line in the U.K. that costs thousands of dollars per piece! These are Beautiful and unique earrings, hand crafted by Artisans in Bali. New