Featuring baguette-cut and round shapes, these green tourmaline and lab-grown diamond hoop drop earrings are all about the little details. Sterling silver with 18k yellow gold plate 4. 0 x 2. 0mm baguette-cut green tourmalines baguette-cut and round certified lab-grown diamonds; f color/vs2 clarity with certification card 1/3 ct. T. W. Of lab-grown diamonds hinged backs from the whimly by zales collection, available exclusively at zales