Catch eyes with these Stella Grace Sterling Silver & Gemstone Oval Stud Earrings. Catch eyes with these Stella Grace Sterling Silver & Gemstone Oval Stud Earrings. Backings: post Metal: sterling silver Finish: polished Packaging: boxed Plating: rhodium Earring length: 6.3 mm, 6.5 mm, 6.7 mm, 6.9 mmSTONE DETAILS Stone type: opal, aquamarine, simulated alexandrite, lab-created ruby Shape: oval Center stone size: 9 x 7 mm Setting: prong Gemstones may have been treated to enhance their appearance. Special care may be required. Please visit our Gemstone Treatment & Special Care Guide for more information. Color: White. Gender: female. Age Group: adult.