These 23.3mm hoop earrings feature lab grown G/SI2 diamonds set in 10K gold with diamonds in a multi-setting and a secure hinged closure. Lab grown diamonds are created in laboratory environments. Diamond total weights may vary between .01 and .08 carat. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.