Minimum Carat Weight : 0.01 ctsShape: RoundCut: BrilliantClarity: Eye-cleanColor: Royal BlueMeasurement: 1.70 mm Number of pieces: 1 Hardness: 9Treatment: HeatOrigin: ThailandBirthstone: September Sapphire Round Approx. 1.70mm$9.00PriceQuantity*Add to CartBuy Now