8.30 mm in diameter. SI2 clarity - cleanish to the naked eye. These antique pieces are in very good condition. 100% Natural, No enhancement or irradiation was added to the diamonds.A Certificate with Appraisal will accompany. BBB Accredited, Better Business Bureau A+ Rated. UPS Label in case of return. We are not `drop shippers` we are manufacturers. The item "4.5 carat Antique Deco Gold, brilliant Old European Round Diamond Earrings" is in sale since Sunday, December 1, 2019. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Fine\Victorian, Edwardian 1837-1910\Earrings". The seller is "diamond_and_platinum" and is located in New York, New York. This item can be shipped to United States.