10K White/Yellow Gold Diamond Halo Natural Color Gemstone Stud Earrings Oval 7x5 mm These genuine Blue Sapphire Halo Stud Earrings are made with excellent quality stones in Oval Shape 7x5 mm Comes with Suitable Strong 10k Gold Earbacks Genuine Diamond Accent 0.06 carats Solid 10k White Gold Excellent Quality Materials and Workmanship