18K yellow gold Roberto Coin inside out hoop earrings with prong set diamonds, signature synthetic ruby accent and lever back closure. This item has been appraised and inspected by our certified gemologist. All gemstone weights and measurements are approximate. Metal: 18K Yellow Gold Finish: Bright Polish Total Gram Weight: 10.8g Stones: Diamonds Cut: Round Brilliant Color: G-H Clarity: VVS1-VVS2 Stone Count: 60 Total Carat Weight: 3.0ctw